On this page, you will learn about the differences between HPDC and LPDC, and their functions HPDC vs LPDC Die Casting High-pressure die casting(HPDC) High-pressure casting is a process in which molten metal is poured into a pressure chamber so that the molten metal fills the mold cavity at high speed and then solidifies under high pressure to form a casting. The flow speed during filling can reach 30-80mm/s, and the time for filling the cavity is extremely short. Advantages and disadvantage of HPDC It has the advantages of good surface finish, stable dimensions, and direct molding of thin-walled structures. It is mainly used for the manufacture of shells and other castings, Its work efficiency is high, and it will also provide a smoother surface for finishing. The surface finish depends on the finish of the mold. This high-quality surface can be directly applied to other paints. However, the disadvantage is that it generates high operating and investment costs. In high-pressure production, thicker parts may be difficult to cast. Porosity may also occur in high-pressure die-casting parts, which generally cannot be heat-treated and have high operating costs. Feature and application of HPDC High-speed, high-pressure, and metal casting are the main characteristics of pressure casting production. Thin-walled castings with complex shapes can be cast, and fine grains, holes, teeth, grooves, etc. can be directly cast. The dimensional accuracy and surface quality of the castings are relatively high. High, realizing less cutting or no cutting. Due to the high production efficiency of this die-casting machine and the high metal utilization rate, the application in the die-casting production of zinc, aluminum, and magnesium alloys has a growing trend. The strength and surface bending hardness of the casting are higher, and the tensile strength is 25%~30% higher than that of sand casting. However, due to the fast filling speed of liquid metal, the gas in the cavity is difficult to discharge, and it is often filled with gas under the surface Therefore, under normal circumstances, die castings cannot be heat treated or mechanically processed to avoid porosity on the surface of the casting. HPDC mainly used for the mass production of non-ferrous metals such as aluminum, magnesium, zinc, copper, etc., and it is widely used in industries such as automobiles, meters, electronics, aerospace, lighting, furniture, mechanical, hardware, and communication, etc. In recent years, new technologies such as vacuum die casting, new processes, as well as new equipment such as double-punch die-casting machines, horizontal parting full-vertical die casting machines, etc., have continued to emerge. Although the quality of castings has been greatly improved to effectively control casting defects, there are still have pores, shrinkage holes, and shrinkage porosity. At the same time, due to the continuous emergence of new die-casting materials, the scope of application of die casting will continue to expand. Free Quote & Part Analysis → Low-pressure die casting(LPDC) LPDC is to make the liquid alloy fill the cavity from bottom to top under lower pressure, and crystallize under pressure to cast the casting part. Therefore, compared with high-pressure casting, the pressure is different and the direction of liquid metal flow is different, and it can be heat treated. Advantages and disadvantage of LPDC Due to the stable filling of LPDC and the same direction of liquid flow and airflow, the castings produced by casting have fewer defects such as porosity and slag inclusion; the structure is dense and the mechanical properties of the castings are high; the filling ability is strong, which is conducive to the formation of clear and clear contours. Castings with smooth surface, so important aluminum alloy castings will be low-pressure casting. Although LPDC has a dense structure and better mechanical properties, its productivity is low. After HPDC, the surface quality is better, but there are inevitably some pores inside, and its productivity is high, so it is more suitable for thin-walled castings, but the castings are shrinkage and loose, not dense, and are not used for castings with high airtightness requirements. Feature and application of LPDC LPDC is used when selecting castings with high air-tightness requirements. The production batch is large, and small and medium-sized non-ferrous metal castings without tightness requirements are HPDC. The difference is that LPDC parts can be strengthened by heat treatment, and the toughness can be greatly improved. Therefore, the design depends on the product wall thickness and the weight of the entire product. If the wall thickness is thicker and the product weight is heavier, the LPDC process should be selected. Otherwise, if the wall thickness is lighter, the HPDC process should be selected. The feature of LPDC as below: LPDC can use sand, metal, graphite, etc., and has the following advantages: Filling with pure molten metal improves the purity of castings. The molten metal fills smoothly, thereby reducing the formation of oxide slag. The casting has good moldability. The molten metal is filled under pressure, which can improve the fluidity of the molten metal, which is beneficial to the formation of castings with clear contours and smooth surfaces, and is more beneficial for the molding of large thin-walled castings. The casting is solidified under pressure, and the structure of the casting is dense. Convenient production and operation, good working conditions, high production efficiency, and easy realization of mechanization and automation. contact

On this page, you will understand the meaning of die casting mold, the manufacturing process of the die casting mold, the difference between HPDC and LPDC, what elements will affect the stability, the description of each part, and the common types of alloys. What is Die Casting Mold? Die Casting Mold Definition Die casting mold is composed of two parts, which are separated according to the draft angle of the product. The molten metal is injected from the stationary end, and the die casting part is solidified by cooling. The die casting part will stay on the moving side, and the moving side will pass through the thimble Eject the die casting, spray lubricant on the mold after the die casting is taken out. If you want to learn about the glossary of die casting mold, please see here. In the early stage of the mold, it is necessary to confirm the mold flow analysis and product analysis report, and start simple mold design until the product drawing is approved by the customer; analyze the die-casting material, shape, structure, and size of the product parts from the perspective of die casting processing performance accuracy. High-pressure Die Casting(HPDC) HPDC is poured metal material in the molten state into the pressure chamber of the die casting machine, filled in the cavity of the die casting mold at a very high speed under the moving of high pressure, and the molten alloy material is cooled and solidified under high pressure to cast the high-efficiency precision casting method. Also die casting mold is a tool for casting metal parts, a tool for completing the die casting process on a dedicated die-casting machine. Need to use a cold chamber die casting machine or a hot chamber die casting machine. The usual pressure for die casting is from several MPa to several tens of MPa, and the initial filling speed is in the range of (0.5～70) m/s. Therefore, high pressure and high speed are important features of die casting. The Process Analysis Of General Parts Drawing Should Pay Attention To The Following Points: The material meets the customer's performance requirements Dimensional accuracy Easy to fill Wall thickness, wall connections, ribs, and fillets Parting, die direction and draft angle Slide block and mold core cross, undercut, etc Ejection direction, push rod position Patterns, text, and symbols Other special quality requirements Design Manual Of Die Casting Mold: Biscuit must ensure sufficient fluidity Consider the existing processing range of machinery and equipment CNC, mold saving, EDM processing convenience Emission of gas in the mold Try to consider the post-processing technology Pay attention to the strength of the mold base and insert mold, Design necessary mold temperature device to facilitate performance adjustment during production The balance of the mold when lifting, easy to transport Die Casting Mold Is The Key Process Tool For Casting Production Whether production can proceed smoothly and the quality of castings can be guaranteed depending on the reasonable mold structure. And the design of the die casting mold is essentially a comprehensive reflection of various factors that may appear in the production process. So it is necessary to analyze the casting structure in the design process, be familiar with the operation process, understand the possibility of the implementation of the process parameters, master the filling conditions in different situations, and consider the impact on the economic effect. Reasonable, practical, and able to meet the production requirements of die casting tools. The Important Factor Of Die Casting Mold In The Production Process Determine the accurate shape and casting part size Determine gate system and the filling condition of the molten metal Determine overflow system affects the filling conditions of molten metal The strength of the mold limited the maximum injection pressure Control and adjust the heat balance of the die-casting process The quality of castings when they are taken out The mold casting surface not only affects the quality of the casting and affects the coating spraying Die Casting Mold Manufacturing Process CNC, heat treatment, internal stress removal, deep hole drilling, EDM, slow wire walking, grinding machine processing, drilling machine processing, electrode processing, mold matching, lathe, mold saving, nitriding, coating. Die Casting Mold Base Runner and overflow Die Casting Dies Structure, More Details : 1. Molding System The casting shape is molding after the die casting cavity and the moving core are closed. The molding system includes core, cavity, sliders, inserts, and inserts pins. 2. Mold Base System The mold base included various steel plates, frames, and other structural parts. The function is to combine and fix the various parts of the mold and enable the mold to be installed on the die casting machine. 3. Ejection System Ejector function to eject the casting parts from the mold, including ejection and returned parts, and the guiding parts. Used same material as forming parts to make the ejector pins and easily damaged parts. 4. Runner System It is connected with the molding part and the pressure chamber to guide the metal material into cavities in a certain direction. It directly affects the speed and pressure of the molten metal molding part. It is composed of a sprue, a runner, an inner gate, etc. 5. Overflow System The overflow system is a channel to remove the air from the pressure chamber. and generally includes venting slots and overflow slots. Sometimes, In order to improve the venting conditions, installed vent plugs in deep cavities. 6. Other There are other components such as bolts and pins for fastening and positioning parts for positioning in the mold. Free Quote & Part Analysis → General Steel Materials For Die Casting Molds: The selection of die casting molds mainly depends on the temperature and type of the cast metal. How to choose suitable mold steel to increase the mold life of die casting molds, especially high melting point metals. 1. Aluminum alloy die casting mold The temperature of the aluminum alloy melt is usually around 1202~1292℉. The mold life of aluminum alloy die casting molds should be focused on whether mold sticking and early dry cracking of the mold cavity occur. At present, General used aluminum alloy die casting mold steels included: 4Cr5MoSiV1 (H13), 4Cr5MoSiV (H11), 3Cr2W8V, and new steel grades Y10 and HM3. 2. Zinc alloy die casting mold The melting point of zinc alloy is 752~806℉, and the surface temperature of the zinc alloy die-casting mold cavity will not exceed 400°C. The materials generally used to manufacture zinc alloy die-casting molds are alloy structural steels 40Cr, 30CrMnSi, 40CrMo, etc., alloy mold steels 5CrNiMo, 5CrMnMo, 4Cr5MoSiV, 4Cr5MoSiV1, 3Cr2W8V, CrWMn, etc. 3. Magnesium alloy die casting mold The melting point of magnesium alloy is 1202℉. Die-casting has a good molding feature. The tensile strength of magnesium alloy castings is equivalent to that of aluminum alloy castings, generally up to 250Mpa, up to more than 600Mpa. The most commonly used is H13 steel or materials with similar properties. After machining, the cavity part is quenched and annealed to make the hardness within the range of 46-48HRC. Only the cavity part and special parts of the mold need to use H13 steel, and these parts generally account for 20-30% of the weight of the entire mold. The other parts of the mold are made of low-carbon steel and medium-carbon steel. For smaller die cast parts with relatively simple geometric switches, molds of standardized modules are often used. Compared with aluminum alloy, magnesium alloy has lower hot melt, and its iron content is also very low. Therefore, the mold has a longer life. How To Maintain A Die Casting Mold During The Non-working Period After the tool is running for a period of time and before storage, check the important dimensions and the mold components may damage that need to be repaired or replaced. After confirming all tool components are no damaged, they must be cleaned up completely. Check whether there is residual material in the cavity, whether the material runner is clean, and whether the parting surface of the mold, top block, and sliding block working surface are strained. The surface of the cavity should be carefully inspected. If there is rust or water rust, it should be polished again. After the cavity is cleaned, to prevent rust, apply anti-rust oil. Before the mold is placed in the storage place, remove the residual cooling water in the mold and the residual oil in the oil pipe, and then use the locking plate to fix the moving plate and the fixed mold to prevent it open. Mold storage is required to be in a flat, dry, clean place that is convenient for lifting and handling. The storage should be classified, and similar molds should be placed together. contact us

​Product Material: AL380 Product Size (LxWxH): 173.68x175.17x54.32mm Product Size (LxWxH): 173.67x175.74x55.62mm Product Industry: Auto industry(used for Top cover of auto air conditioning compressor) Qty Of Cavity: 2+2 Qty Of Slider: 0 Mold Type: 2-Plate mold Machine Tons: 550Ton Mold Size (mm): 880x720x470 Lead Time: 32 days ALUMINUM DIE CASTING MOLD PROCESS PRODUCT PARAMETERS Product Material: AL380 Product Size (LxWxH): 173.68x175.17x54.32mm Product Size (LxWxH): 173.67x175.74x55.62mm Product Industry: Auto industry(used for Top cover of auto air conditioning compressor) Qty Of Cavity: 2+2 Qty Of Slider: 0 Mold Type: 2-Plate mold Machine Tons: 550Ton Mold Size (mm): 880x720x470 Lead Time: 32 days

Design review of trim mold is one of the keys to the cost of making a die casting mold. Both precision and dimensional accuracy are needed to efficiently produce high-quality castings. TRIM MOLD

We will introduce each step in detail. It was divided into three web pages to share and now introduces steps 1-3 of die casting mold design on this page. Steps Of Die Casting Die(HPDC Mold) Design Die casting mold design, We often said as the design of die casting dies or die casting die design. Also, Which be called die casting mould design in some countries. The basic steps are summarized as follows: 1. Understand and determine the task 2. Design preparation 3. Select the parting surface and die casting system 4. Choose the die casting equipment 5. Determine the appropriate mold structure and draw the mold assembly sketch * 6. Calculation and verification of relevant parameters * 7. Draw the die casting mold pattern * 8. Proofreading and review * 9. Organize and archive design materials We will introduce each step in detail. It was divided into three web pages to share and now introduces steps 1-3 of die casting mold design on this page. STEPS OF DIE CASTING DIE(HPDC MOLD)DESIGN I 1. Understand and determine the task 1 The task book of die-casting parts is usually given by the part designer, providing a formal part drawing after review and signing, and explaining the grades and performance requirements of the die-casting alloy materials, the use requirements or technical requirements of the die-casting parts, the production quantity and the delivery of the die-casting parts Delivery period, etc. The mold design task book is generally proposed by the die-casting parts technician according to the task book of the die-casting part, and the mold designer uses the die-casting part-task book and the mold design task book as the basis to design the mold. 2. Design preparation 2 1) Collect relevant information Collect and sort relevant parts design, die-casting process, die-casting equipment, mechanical processing, and special processing materials for use in mold design. Understand the melting of die-casting raw materials and die-casting process parameters. Digest the process data, analyze whether the die casting method, equipment model, material specification, mold structure type, and other requirements proposed in the process task book are appropriate, whether the die casting equipment of the die casting production unit, the processing capacity and equipment conditions of the die processing unit can be implemented. Die-casting materials should meet the strength requirements of die-casting parts and have good fluidity, uniformity, isotropy, and shrinkage. According to the purpose of die-casting parts, die-casting materials should meet the requirements of electroplating metal conditions, decorative properties, necessary mechanical properties, or weldability. 2) Structural analysis of die castings Digest the drawings of die-casting parts, understand the purpose of the parts, and analyze the technical requirements of die-casting parts such as manufacturability and dimensional accuracy. For example, what are the requirements for die-casting parts in terms of appearance and performance, whether the geometric structure of die-casting parts, slope inserts, etc. are reasonable, the allowable degree of die-casting defects such as flow marks, shrinkage holes, and porosity, whether there is a coating, Electroplating, machining, etc? Select the dimension with the highest dimensional accuracy of die-casting parts for analysis, and see if the estimated die-casting tolerance is lower than that of die-casting parts, and whether die-casting parts can be die-casted. Specifically including (1) Under the condition of satisfying the structural strength of die castings, a thin-walled structure should be adopted. This not only reduces the weight of die casting but also reduces the thermal load of the mold. The wall thickness of die castings should be uniform, avoid hot spots, reduce local heat concentration, and reduce thermal fatigue of mold materials. (2) All corners of die-casting parts should have appropriate casting fillets to avoid the formation of edges and corners in the corresponding parts of the mold, resulting in cracks and corners. (3) Narrow and deep cavities should be avoided as far as possible on die castings, so as not to cause sharp splits in the corresponding parts of the mold, which will deteriorate the heat sink and cause fractures. When the die castings have smaller size round holes, they can only be on the surface of the casting. Press the punching hole position of the sample, and then post-process the die-casting part. 3. Select the parting surface and die casting system 3 According to the basic principles of selecting the parting surface, the position of the parting surface is reasonably selected, and the number and distribution of the cavity are determined according to the structural characteristics of the die-casting part, and the form of the gating system is selected reasonably so that the die-casting part has the best die-casting forming conditions and the longest The mold life and the best mold machining performance. Link to: STEPS OF DIE CASTING DIE(HPDC MOLD)DESIGN II Link to: STEPS OF DIE CASTING DIE(HPDC MOLD)DESIGN III contact

On this page, you will learn about the difference between die casting and permanent mold casting, and the advantages of each. Or Compare die casting and permanent mold casting. Die Casting vs Permanent Mold Casting The main methods of producing aluminum parts are sand casting, permanent casting, and die casting. Among them, die casting and permanent mold are often confused. Die casting vs permanent mold casting Die casting and permanent mold casting use steel molds to form a cavity that contains molten aluminum during cooling. this process is different from the sand mold & sand technology process where a new cavity is formed in the sand mold every cycle. Mold abrasive coating protects the steel from molten metal. Compared with gravity casting permanent, when using die casting, metal is pressed into the mold cavity under pressure. This makes it very similar to plastic injection molding. Once the metal solidifies, the mold and removal the mold will open. The major difference between the two steel dies techniques is how the metal gets into the tooling. In the permanent mold, the metal flows into the cavity from the reservoir. A gate controls the flow speed to reduce turbulence. Usually, the mold is designed to fill the riser from the bottom of the side so that the riser is at the highest point. After filling, the metal is given time to freeze before the mold is opened and the part removed. Features such as internal galleries are created by placing inserts into the mold before it is closed. Free Quote & Part Analysis → Die casting advantages Excellent casting surface finish, more than 125 microinches. It may require little or no secondary processing and finishing. Very tight geometric tolerances can be maintained, including thin walls. Compared with permanent mold, parts to parts processing speed is faster, which helps reduce the unit cost of long-term operation. Equipment usually requires less floor space. Die casting molds are often less expensive than permanent casting molds, but the process can produce more precise parts with thinner walls and smoother surfaces. Common casting metals are aluminum, magnesium, and zinc alloys. Permanent mold casting advantages Permanent mold casting is usually lower than the required complexity of the mold, so the price is cheap. Surface finish is typically in the range of 125 to 300 microinches, which means that most secondary processing is required. The most common process uses gravity to fill the mold, however, gas pressure or a vacuum is also used. Picture from Wikipedia link contact

12-Step Design Process，Pre-Production Process Design and Verification，Extensive Industry Experience，make sure to deliver high-quality die-casting molds for seamless mass production OVER 10 YEARS OF DIE CASTING MOLDS BUILDING Shenzhen Camel Die: Your Trusted Partner for Precision Die-Casting Mold Maker and Pre-Production Excellence At Shenzhen Camel Die, we pride ourselves on delivering superior die-casting mold solutions that ensure high-quality results and seamless mass production. Our expertise lies in three core areas: 12-Step Design Process: Ensuring a high first-trial success rate for your die-casting molds. Pre-Production Process Design & Verification: Guaranteeing a seamless transition to mass production. Extensive Industry Experience: Delivering proven expertise to ensure your project’s success. Corporate Video Hub Engineering Department Mold Manufacturing Workshop Trial Production & Mold Testing Department Robotic Electrode Manufacturing Cell Robotic Electrode CMM Cell DIE CASTING MOLDS FACTORY OUR PHILOSOPHY AVOID RISK we do the pre-production in house before mold shipping. ensure mold running stable and avoid processing risk in your side. REDUCE COST It's Our job that develop and build dies that support best-in-class cycle-time, part quality, and the longer die life. EFFECTIVE COMMUNICATION Our engineers fully understand the mold industry and how to communicate effectively with your clients. EASY MAINTENANCE We deeply believe that good mold maintenance ensures a longer mold life and smooth production. HIGH-QUALITY PRODUCTION More than 10 years of experience work in the mold industry, Build over 410 sets of molds per year. SHORT LEAD-TIME 100% Export business from China to Europe and American, Professional shipping personnel to solve various cross-border transportation services. TEAM CO-DESIGN We communicate with the client about each specific matter and then meet to discuss the design plan until the best plan is reached. OPTIMAL CYCLE-TIME We strictly control each phase of the processes and conduct staff safety training to ensure safe work and reduce processing risks. OUR PERFORMANCE 97.14% On-Time Delivery 410 Sets Average Annual Capacity 24- Hours Hotline Service 9 Locations Global After Service Contact Die casting companies What is die casting What is die casting mold HPDC VS LPDC die casting What is Aluminum die casting mold High-pressure Zinc alloy die casting molds What is high-pressure Magnesium die casting mold Steps of die casting mold(HPDC mold)design Failure mode and analysis of die-casting dies How to extend the life of die casting tool BLOG

CAMEL was founded in 2009, With over 12 years of mold manufacturing and cooperation with many famous companies, like GE, Boeing, Whirlpool, Harman/Kardon, Parker Hannifin, Bentley, Lotus Cars(UK), Range Rover, Jaguar, Mercedes-Benz, BMW, BRP, Audi, Nissan, Honda from automotive, appliance, aerospace, etc. Our Corporate Culture Stable as a Camel—just like we always say. PHILOSOPHY Customer-Centric: We always prioritize our customers' needs, providing the most suitable solutions through professional analysis. Our Mission and Values Innovation and Dignity: We continuously drive technological innovation while enhancing our employees' working environment and dignity, transforming the industry's status quo. Proactive and Ambitious: We encourage our employees to face challenges head-on, constantly improve, and bravely accept new challenges. Respect and Collaboration: We foster a work atmosphere based on mutual respect, promoting team collaboration and supply chain harmony. Passionate Service: We serve every customer and partner with a passionate attitude, creating a friendly and open company image. Corporate Video Hub Engineering Department Mold Manufacturing Workshop Trial Production & Mold Testing Department Robotic Electrode Manufacturing Cell Robotic Electrode CMM Cell Our Team

This article will teach you how to choose the right die-casting machine, as well as the more popular famous brands of die-casting machines in China and the world. How To Choose A Die Casting Machine As there are many brands of die casting machines, some of them are well-known and not so well-known. Here are a few more well-known brands of die-casting machines. The more famous die casting machine companies in China are LK , Yizumi , Chit Shun , Chinaxjs , Ruida, and so on. Ligin and Yizumi have more domestic use companies, and their brand reputations are better. The more famous ones abroad are Buhler , Fulai, Idra , Toshiba, Ube, and so on. Selection principle of die casting machine: Understand the types and characteristics of die casting machines. Consider the alloy types of die castings and related requirements. The selected die-casting machine should meet the operating conditions and technical requirements of die-casting parts. The selected die-casting machine should have a certain margin in terms of performance, parameters, efficiency, and safety to ensure satisfactory yield, productivity, and safety. Under the premise of ensuring point 4, the reliability and stability of the machine should also be considered, and a die-casting machine with reasonable cost performance should be selected accordingly. For the production scale of die-casting parts with many varieties and small production volume, under the premise of ensuring point (4), compatible specifications should be selected scientifically, so that the required varieties can be covered and the die-casting can be reduced. The number of machines. Among the various technical indicators and performance parameters of the die casting machine, the first thing to pay attention to is the injection performance. In the case of the same or similar specifications, the model with a wide range of injection performance parameters is preferred. When possible, try to equip with mechanized or automated devices, which are beneficial to product quality, production efficiency, safe production, enterprise management, and cost accounting. Evaluate the effect of the selected die-casting machine, including yield, productivity, failure rate, maintenance frequency and workload, performance stability, operational reliability, and safety, etc.

On this page, you will learn about the types of common die-casting mold steels and their corresponding functions How To Choose Steel For Die Casting Molds What feature of die casting mold steel? Die casting mold steel has the characteristics of high production efficiency, short production process, high casting finish and strength, less machining allowance, and metal material saving. It can produce a good surface and internal quality stably and efficiently. The mold material is required to have high strength, hardness, and thermal stability, especially high thermal strength, thermal fatigue, toughness and wear resistance. Die casting mold generally use hot mold steel H13, SKD61, 8407, 8418. We recommend the steels from these two companies： https://www.swiss-steel.com/ https://www.lkm.com.cn/tool_steel_advantage.php The following requirements when selecting die casting mold steel: Working conditions of the die casting mold The working conditions of die-casting molds are very harsh compared with other molds. Because of different die-casting metals, they have to withstand a high pressure of 150-500MPa. It is often in contact with molten metal at 300℃～1000℃ when working, and the pouring temperature of different die-casting alloys is also different. And the heating and cooling are repeated continuously, and the temperature gradient along the cross-section is very large. When the mold cavity with molten metal injected at a high speed of 150m/s～70m/s, severe wear will occur. Under the action of liquid metal erosion, the metal is easy to adhere to the surface of the mold cavity, and even penetrate into the mold surface to corrode the mold. Other requirements of die casting mold steel Pressure casting can cast parts with complex shapes, high precision, small surface roughness, and good mechanical properties. Therefore, the die-casting mold steel should have the following requirements as below: Greater high-temperature strength and toughness Excellent high temperature wear resistance, oxidation resistance, and tempering resistance stability Good thermal fatigue performance High resistance to melt damage Good hardenability, small heat treatment distortion Good machinability and grinding properties The internal structure of the material is uniform without defects Principles for the selection of die casting mold materials It can meet the requirements of the working conditions of the die-cast material. The mold size is determined according to the size of the die-cast part. Large and medium-sized precision die-casting molds should be made of steel with good processing performance, reliable performance, and long mold life. Free Quote & Part Analysis → H13 die casting mold steel H13 is hot die steel, which is formed by adding alloying elements on the basis of carbon steel. H13 die steel is used to manufacture forging dies with high impact load, hot extrusion dies, precision forging dies; die-casting dies for aluminum, copper, and their alloys. 8407 die casting mold steel 8407 is mainly used for various metal die-casting molds, high-quality plastic injection molds. Such as engine molds, automobile lamp molds, etc. In die-casting molds, 8407 steel can be used for mold inserts, cores, cavities, gates, plungers, sleeves, etc. ASSAB 8407 The advantages of 8407: excellent thermal shock resistance and crack resistance, high-temperature strength, regardless of size, toughness, and ductility, high isotropy, excellent workability, and polishability, excellent hardenability, good heat treatment size Stability, and improvement of mold life. SKD61 die casting mold steel SKD61 has good toughness and high-temperature fatigue resistance, can withstand temperature fusion, is suitable for long-term work at high temperatures, and has good cutting performance and polishing performance. It is suitable for making aluminum, zinc, copper alloy die-casting molds, etc.; it is an ideal material for making ejector pins and barrels. 8418 die casting mold steel 8418 has excellent resistance to thermal fatigue cracking, thermal shock cracking, thermal wear, and plastic deformation. These unique properties make it the best choice for die-casting die steel. Used for zinc, magnesium, aluminum, titanium alloys die casting mold, etc. ASSAB 8418 has the following characteristics: 1. Excellent toughness, ductility, and homogeneity 2. Excellent anti-tempering softening performance 3. Excellent high-temperature strength 4. Excellent hardenability 5. Excellent heat treatment dimensional stability and plating performance How to improve mold life of die casting mold steel: 1.After heat treatment, the die-casting mold steel can ensure its required strength, hardness, stability, thermal fatigue resistance, and material cutting performance. 2.Strengthening the surface of die-casting die steel is currently the most effective way to extend the mold life of die-casting die steel. There are three main types of surface strengthening: It is not changing the surface chemical composition, laser phase change hardening, etc. It is changing the surface chemical composition, nitriding, etc. It is forming a covering layer on the surface, processing by vapor deposition technology, etc. By adjusting the general heat treatment process, the strength and toughness of steel can be effectively improved, and the mold surface can be given high hardness, wear, and corrosion resistance, seizure resistance, low friction coefficient, and many other excellent properties, so that the service life of die casting mold steel can be increased several times or even dozens of times. contact

Mold Making refers to the processing of forming and blanking tools, in addition to shearing and die-cutting dies. Die casting mold is a tool for die casting metal parts, a tool for completing the die casting process on a dedicated die casting die forging machine. Mold Making & Die Casting Mold Manufacturing Process Mold Making Mold Making refers to the processing of forming and blanking tools, in addition to shearing and die-cutting dies. Normally, the mold consists of two parts: the cavity die and the core die. A steel plate is placed between the upper and lower dies, and the material is molded under the action of a press. When the press is opened, the workpiece defined by the shape of the die is obtained, or the corresponding scrap is removed. Workpieces were as small as an electronic connector or as large as an automotive dashboard can be formed with a die. A progressive die is a set of dies that automatically moves the machined workpiece from one station to another and gets the molded part at the last station. Die processing process includes: cutting die , blanking die, compound die, extrusion die, four-slide die, progressive die, stamping die, die cutting die, etc. Die Casting Mold Manufacturing Process Die-casting materials, die-casting machines , and molds are the three significant elements of die-casting production, and none of them are indispensable. The so-called die-casting process is the organic and comprehensive application of these three elements to enable stable, rhythmic, and efficient production of qualified castings with good appearance, internal quality, and dimensions that meet the requirements of the drawing or agreement, or even high-quality castings. The Latest Technology Die Casting Mold Die casting mold is a tool for die casting metal parts, a tool for completing the die casting process on a dedicated die casting die forging machine. The basic process of CAMEL die-casting is first low-speed or high-speed casting of molten metal into the mold's cavity. Next, the mold has a movable cavity surface, which is pressurized forged with the cooling process of the molten metal, which eliminates the shrinkage of the blank. Shrinkage defects also make the internal structure of the blank reach broken grains in the forged state. As a result, the comprehensive mechanical properties of the blank have been significantly improved. A variety of new die-casting mold surface treatment technologies continue to emerge, but generally can be divided into the following three categories: (1) Improved technology of traditional heat treatment process; (2) Surface modification technology, including surface thermal expansion treatment, surface phase change strengthening, electric spark strengthening technology, etc.; (3) Coating technology, including electroless plating, etc. Die-casting molds are a large category of molds. It is still difficult to meet the ever-increasing performance requirements by relying only on the application of new mold materials . Various surface treatment technologies must be applied to the surface treatment of die-casting molds in order to achieve Requirements for high efficiency, high precision, and long life. Among various molds, the working conditions of die-casting molds are relatively harsh. Die casting is to fill the mold cavity with molten metal under high pressure and high speed and die-casting. It repeatedly contacts the hot metal during the working process. Therefore, the die-casting mold is required to have high thermal fatigue, thermal conductivity, wear resistance, and corrosion resistance. , Impact toughness, red hardness, good mold release, etc. Therefore, the surface treatment technology requirements for die-casting molds are relatively high. 2. Surface modification technology Surface thermal diffusion technology This type includes carburizing, nitriding, boronizing, carbonitriding, sulfur carbonitriding, and so on. Carburizing and carbonitriding The carburizing process is used in cold, hot work and surface strengthening of plastic molds, which can improve the life of the mold . For example, the die-casting mold made of 3Cr2W8V steel is first carburized, quenched at 1140～1150℃, and tempered twice at 550℃. As a result, the surface hardness can reach HRC56～61, which increases the die life of die-casting non-ferrous metals and their alloys by 1.8～3.0 times. When carburizing, the main process methods include solid powder carburizing, gas carburizing, vacuum carburizing, ion carburizing, and carbonitriding formed by adding nitrogen to the carburizing atmosphere. Among them, vacuum carburizing and ion carburizing are technologies that have been developed in the past 20 years. This technology has the characteristics of fast carburizing, uniform carburizing, smooth carbon concentration gradient, and small deformation of the workpiece. It will be used on the surface of the mold, especially the precision mold. Play an increasingly important role in surface treatment. 1. Improved technology of traditional heat treatment process The traditional heat treatment process of die-casting molds is quenching-tempering, and later surface treatment technology has been developed. Due to the variety of materials that can be used as die-casting molds, the same surface treatment technology and process applied to different materials will produce different effects. CAMEL proposes substrate pretreatment technology for mold substrate and surface treatment technology. On the basis of traditional technology, it proposes suitable processing technology for different mold materials to improve mold performance and increase mold life. Another development direction for the improvement of heat treatment technology is to combine traditional heat treatment technology with advanced surface treatment technology to increase the service life of die-casting molds. For example, the chemical heat treatment method carbonitriding, NQN combined with the conventional quenching and tempering process (namely carbonitriding-quenching-carbonitriding composite strengthening, not only obtains higher surface hardness, but also effective hardening layer The depth increases, the hardness gradient distribution of the infiltrated layer is reasonable, the tempering stability and the corrosion resistance are improved, so that while the die-casting mold obtains good core performance, the surface quality and performance are greatly improved. 3. Nitriding and related low-temperature thermal expansion technology Including nitriding, ion nitriding, carbonitriding, oxygen nitriding, sulfur nitriding, and ternary sulfur carbon nitriding, oxygen, nitrogen, and sulfur. These methods have simple processing technology, strong adaptability, low diffusion temperature, generally 480-600°C, and small workpiece deformation. They are especially suitable for surface strengthening of precision molds. The nitride layer has high hardness, good wear resistance, and good impact resistance. The nitriding process is a commonly used process for surface treatment of die-casting molds, but when a thin and brittle white layer appears in the nitriding layer, it cannot resist the effect of alternating thermal stress and is prone to micro-cracks. Crack and reduce thermal fatigue resistance. Therefore, in the nitriding process, the process must be strictly controlled to avoid the formation of brittle layers. Die casting and mold are both different and connected. The birth of the die-casting mold industry is a perfect combination of the two. In other words, die-casting, molds, and die-casting molds are three different industries, and their relationship mainly exists in several aspects. : Die-casting and mold integration, all molds are manufactured by ourselves, and rarely do molds for other companies; professional die-casting mold manufacturing, no die-casting; only die-casting, no mold manufacturing capabilities. CAMEL is a professional die casting mold manufacturer based in China. Our design team with more than 10 years of experience. Please contact us if you have technical difficulties.

CAMEL provides high-quality die casting mold design, stable mold development, and mold production export from China to North America & Europe. One of the worldwide leading mold manufacturers specializing in high pressure die casting (HPDC) mold build in-house. 12 Years Of Die Casting Mold Export Experience. One-Stop Manufacturer: Development, Machining, Assembly, and Trial Mold In-House. 24/7 Hours Online Service, 9 After-service Sites In Europe & U.S. ISO 9001:2015 and IATF 16949:2016 Certified Company ABOUT US SHENZHEN CAMEL DIE LIMITED provides high-quality die casting mold design, stable mold development, and mold production export from China to North America & Europe. One of the worldwide leading mold manufacturers specializing in high pressure die casting (HPDC) mold build in-house. Currently, our factory has 15 sets of CNC machines and the primary material covers aluminum alloy, zinc alloy, and magnesium alloy. In addition, one-stop manufacturing service for all industrial applications, such as automotive, telecom equipment, electrical appliances, mechanical, motorcycle accessories, lighting, home appliances, medical instruments, aerospace, and machinery industries, etc. We are an ISO 9001:2015 and IATF 16949:2016 Certified Company. Free Quote & Part Analysis → MOLD PRODUCTS CAMEL used die casting machines for mold trial ranging from 280 tons to 3000 tons( 280T, 350T, 500T, 800T, 1250T,1650T, 3000T), Our capability from tooling design to build dies about 12-15 sets of big die casting dies per month. Our core business includes aluminum alloy die casting mold, magnesium alloy die casting dies, zinc alloy die casting tool, and trim die for Automotive, Telecom equipment, Mechanical, Electrical, Lighting, Furniture, Medical instruments,etc. Aluminum Die Casting Mold Aluminum Die Casting Tool Magnesium Die Casting Mold Trim Die Aluminum Alloy Die Casting Molds Zinc Die Casting Mold Aluminum HPDC Mold HPDC Aluminum Alloy Mold Zinc Die Casting Part Zinc Die Casting Part Magnesium Die Casting Part Aluminum Die Casting Part Aluminum Die Casting Part Aluminum Die Casting Part Aluminum Die Casting Part Aluminum Die Casting Part Free Quote & Part Analysis → OUR ADVANTAGE We offer you fast, affordable, reliable service while also providing your company with first-rate quality products. We understand that our customers need both quality and service to manufacture their top-quality products. With this understood, we will exceed our customers' expectations at a fantastic price. If you have any problems with die casting mold, feel free and contact us, 24-7 hours online! Submit Thank you! We will contact you sooner. Communication: 24 Hours Online Service ( China/USA teams) Customer Service Team Works From Shenzhen, China, and Nashville, TN Professional Service: Working In The Mold Industry For More Than 12 Years Management: With Rich Experience From Designing, Processing, Mold trials, and Shipment Mature Project Management System Reduce Cost Short Lead time: On-Time Delivery Rate At 97.14% Efficient Trim Die Reduce Waste Materials Longer Lifespan: The Mold Life Of Aluminum Die Casting Molds Can Reach 200,000 Shots The Success Rate Of The First Test Can Be Up To 96% Effective: Quotes And DFM Will Be Provided Within 24 Hours The Mold 3D Drawings Are Provided Within 3 Days After Confirmation Of DFM Honor: Had Passed The ISO 9001:2015 and IATF 16949:2016 submit OUR FACTORY Our first factory, located in Dongguan city with 5,400 square meters supplies a capacity of around 300 sets per year. And the second factory, estimated in 2019 located in Huizhou city with 6,100 square meters to build about 240 sets of large molds per year. Essential equipment for die casting mold manufacture including CNC, EDM, WEDM, Fixtures, CMM, OMM, Die Spotting Machine, Oil Temperature Machine, and Mold Trial Machine. Workshop Of Die Casting Mold Factory CNC Machines Workshop CNC Machine 3# CNC Machine 5# Machine Operation Process Sling Area Manual Forklift Area & Trolley Area Metric Eye Blots Area Parts Placement Area CAMEL IS A PROFESSIONAL DIE CASTING MOLD MANUFACTURER AND SUPPLIER IN CHINA. OUR ENGINEER TEAM WITHIN MORE THAN 12 YEARS OF TOOL AND DIES DESIGNING EXPERIENCE! PLEASE CONTACT US IF YOU HAVE ANY ALUMINUM DIE CASTING MOLD PROBLEMS IN ANY INDUSTRY! contact