Metal die casting processes are generally used in aluminum, magnesium, zinc, or several metals alloys, However, the composition of the alloy used may vary, depending on the specifications and product requirements of individual customers. Custom Die Casting In China Customized Die Casting Die Casting using a mold or a reusable competitive cost mass production manufacturing process is complicated metal parts. This process is highly automated devices; it involves four key elements: metal raw material, the furnace, the mold, and die casting machines. Metal die casting processes are generally used in aluminum, magnesium, brass, copper, zinc, or several metal alloys. However, the composition of the alloy used may vary, depending on the specifications and product requirements of individual customers. In the production process, The metal melts in a hot chamber or a cold chamber. Cold chamber furnaces refractory metal such as aluminum, and the hot chamber furnaces low-melting metal such as zinc or a metal alloy. Once the metal in a liquid state, the die casting machines will be forced into a mold, and then rapidly cooled and solidified into the desired shape. The die casting process is almost automated, so labor costs are low. However, the high-costed complexity of using the steel die and the die casting tools require mass production in order to a relatively low cost per unit. Free Quote & Part Analysis → Die Casting Metals And Alloys The die casting process usually uses aluminum alloys, magnesium alloys, and zinc alloys. The choice of a particular alloy depends on the physical properties and design features required for the final casting. Quality such as density, corrosion resistance, melting point, and strength may be decisive factors along with cost factors. Aluminum Magnesium Zamak alloy Cooper Each metal used has specific properties, in certain cases, it may prove advantageous. For example, aluminum alloys generally have the advantages of lightweight and corrosion resistance. In contrast, the copper alloy generally higher cost but has excellent electrical conductivity. The required part design features may also greatly influence the choice of materials used for die-casting parts. Certain metal alloys (e.g. Zn) exhibit a high degree of ductility for parts having better surface finish and a thin, these alloys could be a good choice. Zamak is an acronym of the German names for the metals of which the alloys are composed: Zink (Zinc ), Aluminum , Magnesium and Kupfer (Copper ). The most common zamak alloy is zamak 3. Besides that, zamak 2, zamak 5 and zamak 7 are also commercially used. These alloys are most commonly die casting. -Copyright Wikipedia The choice of material also affects the processing possibilities. Aluminum alloys with much higher melting points require cold-chamber die casting machines, While zinc and other alloys melt at low temperatures using hot-chamber die casting machines. contact

In-house development and manufacture of HPDC molds, such as aluminum/zinc/magnesium alloy die casting molds and trim die. Discover Our Full-Capability Facilities Delivering High-Quality, Stable Die-Casting Molds for Your Success. Explore Our Comprehensive Facilities: Engineering, Mold Manufacturing, Trial production, Quality linspection, and Team Excellence. Engineering Department Our Engineering Department combines deep expertise with clear communication to fully understand your needs, ensuring smooth technical collaboration and a high first-trial success rate. Mold Manufacturing Workshop Mold Manufacturing Workshop Our Mold Manufacturing Workshop features a clean, modern environment with advanced equipment, ensuring precision machining, operator safety, and consistent high-quality molds for your projects. Trial Production & Mold Testing Department Our Trial Production & Mold Testing Department ensures a seamless transition to mass production by verifying mold performance and processes with state-of-the-art equipment, minimizing risks and accelerating your time-to-market. Quality Inspection Department Our Quality Inspection Department ensures every mold and part meets the highest standards with advanced tools and rigorous checks, delivering reliability and confidence for your production. CMM for Mold Workshop Material Analysis Instrument 3D scan for die casting part X-ray from Shenzhen Camel Die CMM for Trial Production Friction Stir Welding Machine Our Team in Action Our dedicated team combines expertise and collaboration to deliver innovative solutions, ensuring your projects are in skilled hands every step of the way. workshop office area equipment 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 Ready to experience precision, reliability, and expertise? Contact us to discuss how we can bring your die-casting projects to life! contact us

How long does it take to turn ideas into reality and drawings into real products? Generally, different industries have different production cycles. For the die casting mold industry, the processing volume is determined according to the size and structure complexity of the parts. FLOW PATH How long does it take to turn ideas into reality and drawings into real products? Generally, different industries have different production cycles. For the die casting mold industry, the processing volume is determined according to the size and structure complexity of the parts. CAMEL DIE got a set of a die-casting mold project from one of our American customers in May of 2020. This die-casting part is a metal gasket used on aircraft seats. Due to the product design updates and change in the number of cavities from 2 cavities to 4 cavities we provided the updated quotation within 24 hours with all related details such as the mold base, tool action (slider requirement), cavities, estimated casting machine size for the first trial, estimated die casting mold size(mm), estimated mold life, design confirmation timing, steel cutting to T1 (weeks), mold cost and freight cost. etc. CAMEL is committed to improving our response speed. Serving our customers and fulfilling their requirements is our standard. When our client wanted to proceed to start this project however, they needed to expedite the lead time to 5 weeks instead of the 8 weeks we had originally quoted. Had this requirement not been met, we would have stood to lose the order. After strong communication with our team of experts and the detailed evaluation of this project, we determined that it could be completed in advance within the required time. To support long-term cooperation with our customer, we proceeded with the designing in advance before we got the order. This saved us one week of lead time, and we were thus able to adjust the processing schedule accordingly. With our strong motivation to go above and beyond our customer’s expectations to build quality molds we thrive on being flexible with lead time without cutting any corners. After we confirmed the completion of the required changes with our customer the order was promptly confirmed. Upon receiving the order confirmation, we immediately began to prepare for the die casting mold design and submitted the product analysis report in one working day. In the DFM report, all details were confirmed with our client, such as the parting line, injection pin, visible areas, inserts, split lines, ejection location, engraving & cavity, radii, machining & allowance, complete information of the die-casting machine, clamping slot, etc., as well as some suggestions about the parts. The mold flow analysis report was provided within 3 working days and the 3D mold drawing in 2 working days. Our teamwork cooperation and communication were smooth and efficient and because of that the design confirmation was completed in one week. During the mold building process, we strictly followed our project management system in order to ensure quality control. If there were any pending questions that required confirmation with our clients our team ensured that a prompt reply was provided with our suggestive solutions so that everything remained on schedule. Because of our teams’ strong work ethic and attention to detail the entire project went very smoothly and in fact we were able to finish the project one week in advance which our client was incredibly pleased with. During the mold building process, we made sure to keep our client up to date on every step and detail to ensure we were all on the same page. An example of this is that we submitted the tooling schedule and weekly report status with pictures of the mold process. After we finished the mold build and completed the T1 trial, we provided our client with the trial report with detailed photos of the mold and parts. We also provided the die casting machine parameter data. The FAI report was provided in 3 working days to ensure all measurements were in the correct tolerance . After inspection by our engineers, we confirmed that there were no issues with the samples and sent 5-10pcs to our customer for assembly inspection. The whole project went exceptionally smooth. As normal it took 7 days by express freight for our client to receive the samples. After inspection and measurement confirmation our client provided feedback to CAMEL If there were any updated suggestions. With detailed review and confirmation our client approved these samples after 2 weeks then informed us to arrange the mold shipment. We promptly proceeded with inspecting all mold components, assembling the mold, and running one more trial before shipment. CAMEL has more than 12 years of experience in the mold industry, and in order to support our customers well, we have also developed multiple after-sale partnerships in the customer's area, which can provide mold landing services and follow-up parts replacement services, as well as technical support if needed. Our aim is to make a good mold - stable like a CAMEL! READ MORE→

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

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

magnesium die casting molds show-3 MAGNESIUM DIE CASTING MOLD DESIGN PRODUCT PARAMETERS Product Material: AZ91D Product Size (LxWxH): 134x52x43mm Qty Of Cavity: 1Qty Of Slider: 1 Mold Type: 2-Plate mold Machine Tons: 300Ton Mold Size (mm): 450x350x470 Lead Time: 28 days

CAMEL designs all support blocks, cutters, guide pins, and guide bushes separately for each cavity. The multi-cavity trimming die can be trimmed successfully the first time. TRIM DIE

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 We aim to create a long-term partnership that will be based on competence, reliability, and engagement with customers. 標題 1 標題 1 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 Fixed Side Movable Side 12-Step Design Process: Ensuring a high first-trial success rate for your die-casting molds. We have developed a 12-step standardized design process for die-casting molds, ensuring a high success rate for the first mold trial . This process begins with understanding customer and part requirements and concludes with comprehensive simulation verification. Our systematic approach guarantees precision and reliability at every stage. Key Features of Our Design Process: Customized Design Parameters: We utilize a proprietary application to calculate die-casting mold design parameters. This tool, based on NADCA standards and our extensive experience, ensures uniformity and accuracy in every design. Comprehensive Simulation: From flow pattern analysis to final simulation, we leave no stone unturned to ensure optimal mold performance. Our 12-Step Design Process: 1. Understand the quality requirements of castings 2. Determine CNC fixture 3. Determine casting processing parameters 4. Calculate total gate cross-sectional area 5. PQ² Calculation 6. Determine flow pattern 7. Design gates and runners 8. Simulation analysis 9. Venting and overflows design 10. Cooling system design 11. Die structural design 12. Final simulation analysis Pre-Production Process Design & Verification: Guaranteeing a seamless transition to mass production. To ensure a smooth transition to mass production, we have established a dedicated Trial Production Department. This department is equipped with state-of-the-art machinery and inspection tools, enabling us to verify mold performance and production processes before delivery. Key Advantages of Our Pre-Production Services: In-House Trial Production: Equipped with 4 die-casting machines, 13 CNC post-processing machines, and advanced inspection equipment (including CMM, X-Ray, 3D scanning, and material analysis), we can conduct trial production to validate mold performance and process efficiency. Faster Time-to-Market: By identifying and resolving potential issues during the pre-production phase, we help customers achieve mass production in the shortest possible time. Urgent Production Support: For customers needing immediate product samples for end-user testing, we can produce urgently required parts, saving valuable time during mold transportation. Extensive Industry Experience: Delivering proven expertise to ensure your project’s success. With a proven track record of designing and manufacturing over 1,000 sets of molds across various industries, we bring unparalleled expertise to every project. Our experience spans a wide range of applications, including: Automotive Components: Precision molds for critical automotive parts. Communication Equipment: High-quality molds for telecom and networking devices. Outdoor Lighting: Durable molds for streetlights and outdoor fixtures. Office Furniture: Innovative molds for ergonomic and stylish furniture. Industrial Machinery and Appliances: Reliable molds for heavy-duty and consumer appliances. Why Choose Shenzhen CAMEL DIE? Proven Expertise: Our 12-step design process and advanced simulation tools ensure precision and reliability. Seamless Transition to Mass Production: Our pre-production capabilities minimize risks and accelerate time-to-market. Customer-Centric Approach: We prioritize your needs, offering tailored solutions and urgent production support when required. Extensive Industry Experience: With over 1,000 molds delivered across various sectors, we bring unmatched knowledge and expertise to your project. “Stable, Like a CAMEL” – Trust Shenzhen CAMEL DIE for your die-casting mold needs, where stability, precision, and efficiency are our promise. Our success is based on highly qualified and trained employees. Systematic development of skills helped us in building a strong, experienced, and innovative team. Continuous improvement of our knowledge ensures sustainable success.

This page Introduces steps 4-5 of die casting mold design on this page. Steps Of Die Casting Die(HPDC Mold) Design II Die casting mold design, We often said as design of die casting dies or die casting die design. Also, Which be called die casting mould design in some countries. The basic die casting die design 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 Next, Introduces steps 4-5 of die casting mold design on this page. STEPS OF DIE CASTING DIE(HPDC MOLD) DESIGN II 4. Choose the die casting equipment 4 Dies design is carried out according to the type of die casting equipment, so it is necessary to be familiar with the performance, specifications, and characteristics of various die-casting equipment. For die casting machines, the following should be understood in terms of specifications: clamping force, pressure chamber capacity, injection pressure, mold opening stroke, mold opening force and ejection force, mold installation dimensions, ejection device and its size, die casting machine Gate displacement distance, gate sleeve positioning ring size, mold maximum, and minimum thickness, installation matching size, etc. According to the quality of the die casting and the total projected area of the die casting on the parting surface, the required clamping force is calculated, and the overall dimensions of the die are preliminarily estimated. Combined with the actual die casting machine situation of the die casting production unit, the die casting machine is initially selected. 5. Determine the appropriate mold structure and draw the mold assembly sketch * 5 The main content of this part includes (1) The form of the gating system and the overflow system, including the sprue, the runner, and the position, shape, and size of the inner gate, as well as the exhaust overflow method, etc. (2) The structure of the formed part (3) The demolding method of die castings, the method and sequence of mold opening, the selection and design of the ejection mechanism, etc. (4) The structure of the main parts and the ruler and the required installation cooperation relationship (5) Selection of mold base, combination design of supporting and connecting parts (6) Cooling and heating method and mold temperature adjustment system When determining the structure of the die-casting mold, the following conditions should be considered (1) Each structural element in the mold should have sufficient rigidity to withstand the clamping force and the back pressure during liquid metal filling without deformation. All parts in contact with molten metal should be heat-resistant die steel. (2) Try to prevent the molten metal from impacting or scouring the core from the front to avoid erosion at the inflow of the inner gate. When the above situation is unavoidable, the eroded part should be made into a block type so that it can be replaced frequently. It is also possible to use a larger internal gate section and maintain the thermal balance of the mold to improve the life of the mold. (3) Reasonably choose the combination of mold inserts to avoid sharp corners and sharp splits to meet the requirements of heat treatment. The push rod and core hole should keep a certain distance from the edge of the insert to avoid weakening the strength of the insert. The fragile parts of the mold should also consider the inlay structure for easy replacement. (4) After splicing at the forming part, it is easy to leave splicing marks on the die casting. The location of splicing marks should consider the aesthetics and performance of the die casting. (5) The size of the mold should correspond to the selected die-casting machine. Drawing a sketch of the mold structure can check the coordination relationship between the considered structures. For inexperienced designers, this sketch is used to solicit the opinions of mold manufacturing and mold operators so as to introduce their rich practical experience into the design. 6. Calculation and verification of relevant parameters * 6 (1) Calculate the working size of the formed part; (2) Calculate and verify the thickness of the side wall and bottom plate of the formed part cavity to determine the size of the template; (3) Calculate core-pulling force, core-pulling distance, mold-opening stroke required for core-pulling, and size of related core-pulling parts such as diagonal pins; (4) Check of push rod compression instability; (5) Calculate the temperature adjustment system parameters; (6) Checking the relevant parameters of the die casting machine Link to: STEPS OF DIE CASTING DIE(HPDC MOLD) DESIGN I Link to: STEPS OF DIE CASTING DIE(HPDC MOLD) DESIGN III contact

Mold Components of a die casting mold, CAMEL is a professional die casting mold manufacturer based in China, has a design team with more than 10 years of mold industrial experience. Mold Components of a die casting mold In order to give you a better understanding of the various die words, we have made the following two pictures to give you a better understanding of the relationship between the various die components: Socket head cap screw(HSHCS) Shot sleeve Retaining insert Guide bushing Clamping slot A plate Cavity Guide pin Runner plate Core Heel block Runner Die casting part Ejector retainer plate Ejector plate Ejector pin Overflow Venting passage Vent insert Return pin Safety lock B plate Ejector pin Rails / ejector housing Water connector Support pillar

Trim dies are indispensable tools for high quantity production. Unprofessional mold makers need to adjust the multi-cavity trim die many times by welding. TRIM DIE Using trim tools to labor cost. We focus on building quality die casting dies and trim tools to help the customer save costs for many years. To lower the labor cost and speed up processing in the example below, CAMEL preferred to build five sliders to remove the burr for these 2.0mm small holes (total 10pcs). BLOG 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

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