Product Material: A380 Product Size (LxWxH): 443.97X469.89X243.6 Product Industry: Casino industry ( used for casino machine of bill and ticket entry part) Qty Of Cavity: 1*1 Qty Of Slider: 2 Mold Type: 2-Plate mold Machine Tons: 1650T Mold Size (mm): 1180X1050X871 Lead Time: 40 days ALUMINUM DIE CASTING MOLDS PROJECT CASES PRODUCT PARAMETERS Product Material: A380 Product Size (LxWxH): 443.97X469.89X243.6 Product Industry: Casino industry ( used for casino machine of bill and ticket entry part) Qty Of Cavity: 1*1 Qty Of Slider: 2 Mold Type: 2-Plate mold Machine Tons: 1650T Mold Size (mm): 1180X1050X871 Lead Time: 40 days

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 provides Zinc die casting mold manufacture service of development, design, processing. Zamak is the main material for mold. High Pressure Zinc Alloy Die Casting Molds The zinc die casting parts can reach a tolerance: 0.01mm~0.03mm as a requirement. It can be used in a wide range of industries. Like: Toys, lamps, decorations, Auto parts, Electromechanical parts, mechanical parts, electrical components, etc. Zinc alloy material with a low melting point, good fluidity, high strength, high hardness, high precision, and stability. Zinc die parts have good thin wall capability for mass production, and high corrosion resistance. Therefore, zinc alloy die casting is an ideal alternative to many industrial component materials. Commonly used zinc alloy grades: Zn 1#, Zn 2#, Zn 3#, Zn 5#, Zamak8#, etc. The Main Physical Characteristics Are As Below: Currently, We occupy 54,000 square feet with a workshop plant located at Huizhou City, And another plant 49,000 square foot workshop plant located at Dongguan City, China. Quantities of Major Machines： 15 sets of CNC Machining Centers 5 sets of EDM Machining 2 sets of Wire cutting 2 sets of CMM 2 sets of Projector 2 sets of Spot Machine Zinc alloy dies casting mold life depends upon the part/tool design, as well as the Tool steels used. Commonly Mold Steels Used: H-13, H-13, ESR, Assab 8407, Bohler W302, and Assab 8418. etc. Take care all projects according to mold projects management system. CAMEL has been provided zinc die casting molds from custom zinc die casting tooling to middle-sized zinc die casting parts production, meanwhile including surface treatments service based on customers’ requirements, such as Plating chrome, Plating Tarnish, UV Coating, Powder coating, Painting, Anodizing, Blacking, Impregnating, etc. We run all metal products under ISO 9001:2015 and IATF 16949:2016. Die casting machines for mold trials 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. DFM ( 2 days) Moldflow Analysis (24 Hours) Mold Design (2-3 days) Weekly Tooling Schedule Mold Trial Mold Shipment Free Quote & Part Analysis → Die Casting Molds We Build: Trimming Die High-Pressure Zinc alloy die casting mold High-Pressure Aluminum alloy die casting mold High-Pressure Magnesium alloy die casting mold contact

Product Parameters Product Material: AL380 Product Size ( L*W*H ): 173.68*175.17*54.32mm Product Size ( L*W*H ): 173.68*175.74*55.62mm Product Industry: Auto industry ( used for the top cover of auto air conditioning compressor ) ALUMINUM DIE CASTING MOLD FOR VOLKSWAGEN In recent years, the types of die casting products in China have been diversified, including parts for automobiles, motorcycles, communications, home appliances, hardware products, power tools, IT, lighting, escalator steps, toy lights, etc. Automobiles and motorcycles accounted for 542,700 tons of die castings in China, accounting for 62.8% for hardware toys, 138,200 tons accounting for 16% the electronics industry, 101,900 tons accounting for 11.8%; and 81,400 tons accounting for 9.4% of other fields. During the "Eleventh Five-Year Plan" period, through measures such as increasing investment in scientific research, eliminating outdated production capacity, and advancing mergers and reorganizations, the effect of optimization and upgrading of the foundry industry structure was obvious, and the industrial concentration increased, and a batch of the top 100 companies with advanced technology, management and quality emerged. In 2014, the national output of die-casting parts was 3.0642 million tons. In 2015, the total output of die-casting parts nationwide was about 3.7 million tons, which is still maintaining a steady growth compared with 2014. Among the existing die-casting enterprises in China, the annual growth rate of die-casting production has remained above 20%, and aluminum alloy die-castings account for more than 3/4 of all die-casting production. Due to the internal optimization and upgrading of the automotive industry in recent years, aluminum alloy castings are gradually replacing gray iron castings, which continuously stimulates the growth of demand for aluminum alloy die castings. Driven by the trend of lightweight automobiles, the global aluminum alloy die casting market has seen huge demand. In the 21st century, China’s magnesium industry has developed rapidly and has become the world's largest magnesium producer and exporter. Whether it is mobile phones, computer shells, car steering wheels, gearbox housings, central control brackets, seats, and aerospace materials, magnesium and magnesium alloy products have quickly entered people’s lives and become the most valuable applications for development and one of the prospective emerging applications of non-ferrous metals. Product Parameters Product Material: AL380 Product Size ( L*W*H ): 173.68*175.17*54.32mm Product Size ( L*W*H ): 173.68*175.74*55.62mm Product Industry: Auto industry ( used for top cover of auto air conditioning compressor ) In the research and development of die casting technology, the deepening of aluminum alloy die casting will still be a main direction of die casting technology development. The first part is to promote the application of new high-strength, high-wear resistance die-casting alloys, to study colorable die-casting alloys and new die-casting alloys used in castings with special safety requirements; the second is to develop die-casting with stable performance and easy-to-control composition Aluminum alloy; The third is to simplify the alloy composition and reduce the alloy grades to provide a basis for realizing green production; the fourth is to develop and apply more die-cast aluminum alloy auto parts. The following is a project we made for Volkswagen in 2013, Which is called “Front Project.” From that time until now, we have been providing services to world-renowned auto companies and have been recognized by various customers as a top supplier. MORE CASES→

This page shows our production control process, some examples of past work with die casting dies for Automotive industrial customers. AUTOMOTIVE INDUSTRIAL DIE CASTING MOLD ALUMINUM DIE CASTING MOLD FOR VOLKSWAGEN 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 READ MORE→ PROJECT DETAILS Project Management 1, RFQ & Quote CAMEL provide quote within 1-2 working days. And provide DFM and mold flow if needed. 2, DFM & Moldflow CAMEL provide DFM and Moldflow within 3 working days. 3, Mold Design & Design Review Usually 3D mold drawing for 1 set mold submit within 2-3 working days. and 3-5 sets mold drawing provide within 1 week . CAMEL do care about lead time. Design review to ensure all requirements completed and correctly before send out mold drawing . 4, Tooling Schedule & Week report CAMEL provide the first schedule within 24 hours after get customer approve for order& cut steel, and update scheudle with processing pictures on each Monday. And send project tracker with all sets molds status(Still processing) on each Thursday. 5, Trial Report & FAI Report Mold trial report will be provided within 24 hours after mold trial, there has picture showing the mold running status and sample's status in trial report, And provide trial video and parameter together. FAI report of casting sumbit within 72 hours after finish mold trial. 6, Sample approval and Mold Shipment 1) Provide X-ray inspecting report to ensure casting quality. 2) Ship casting within 24 hours after finish trial, and provide waybill in timely. 3) After samples approval and shippment informed. According to Mold checking list to ensure all requiremets completly and correctly to ship to our clients. 7, After-Service CAMEL have 3 cooperated after-service location at Europe (Austria ,Slovenia), and 5 cooperated after-service location at Unit States (MI,IN,TX). CAMEL be responsible for the mold production smoothy during mold life. contact

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. OUR TEAM

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 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 Fixed Side Movable Side 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.

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

Aluminum die casting mold manufacture of (HPDC) high pressure die casting molds, Commonly used alloys metals: ADC12, A380/ADC10, A360, etc. What is HPDC - Aluminum Alloy Die Casting Molds Aluminum alloy die castings can be used in a wide range of industries. Like: Motors, water pumps, electrical appliances, lamps, automobile and motorcycle accessories, electronics, home appliances, and some communication industries, machinery industries, etc. Some high-performance, high-precision, high-quality aluminum alloy products with high toughness are also used in large aircraft, ships, etc. In relatively demanding industries. They mainly used still in the parts of some equipment. Aluminum die parts have thermal conductivity, electrical conductivity, good cutting performance, small linear shrinkage, so it has good filling performance, low density, high strength, and its tensile strength to density ratio is 9-15. It works at high or low temperatures. At the same time, it also maintains good mechanical properties and has good corrosion resistance and oxidation resistance. Commonly used aluminum die casting alloys metals grades: ADC12，A380/ADC10，A360 etc. The Main Physical of Aluminum Alloys As Below: ● ADC12 has good fluidity, is easy to casting, and has relatively balanced properties; it is the most versatile die-cast aluminum alloy and is often used for parts with low-performance requirements such as auto parts, communication cavities, power tools accessories, and medical equipment. ● A380/ADC10 has good fluidity, is easy to casting, has a higher silicon content, and is better than ADC12 in mechanical properties and high-temperature resistance; it is mostly used in engine brackets, gearbox housings, valve bodies, etc. ● A360 has good forming performance, corrosion resistance, fatigue strength, and medium static strength; it is mostly used in instrument housings, street lamp brackets, etc. The aluminum die casting parts can reach a tolerance : Standard: +/- 0.010 inch per 1 inch — then +/- 0.001 inch for each additional inch Precision: +/- 0.002 inch per 1 inch — then +/- 0.001 inch for each additional inch Aluminum alloy die casting mold life: around 100,000- 300,000 shots for a die casting die life depend upon the part/tool design and the Tool steels used. Commonly Mold Steels Used: H-13, H-13, ESR, Assab 8407, Bohler W302, and Assab 8418. etc. CAMEL used Die casting machines for mold trials 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. As of 2020 business data, There are over 60% of die tool projects for aluminum alloy die casting molds in CAMEL. CAMEL is a company specializing in high-pressure die-casting molds (HPDC), and currently has 12 years of experience in the mold industry. The main products include aluminum alloy die-casting molds, zinc alloy die-casting molds, and magnesium alloy die-casting molds. From tools design & build to die casting parts pre & mass production, meanwhile including surface treatments service based on customers’ requirement, such as Plating chrome, Plating Tarnish, UV Coating, Powder coating, Painting, Anodizing, Blacking, Impregnating, etc. We are ISO 9001:2015 and IATF 16949:2016 certificated company. Capabilities: Currently, We occupy 54,000 square feet with a workshop plant located at Huizhou City, And another plant 49,000 square feet workshop plant located at Dongguan City, China. Quantities of Major Machines： 15 sets of CNC Machining Centers 5 sets of EDM Machining 2 sets of Wire cutting 2 sets of CMM 2 sets of Projector 2 sets of Spot machine Take care of all projects according to the mold projects management system. DFM (2 days) Moldflow Analysis (24 Hours) Mold Design (2-3 days) Weekly Tooling Schedule Mold Trial Mold Shipment Die Casting Molds We Build: Trimming Die High-Pressure Zinc Alloy Die Casting Mold High-Pressure Aluminum Alloy Die Casting Mold High-Pressure Magnesium Alloy Die Casting Mold Free Quote & Part Analysis → contact

Die-casting die life and material, design, manufacturing, and maintenance have a close relationship. In the actual application, we found that the influence of die-casting die life of each Factors accounted for the proportion of roughly as follows: mold design and manufacture How to extend the life of die casting dies The service life of die-casting dies is closely related to the material, design, manufacture, and maintenance. In the actual application, we found, affect the die-casting dies life of the proportion of each element is rough as follows: mold design and manufacturing about 80%; including mold materials about 10% ~ 15%; mold use and maintenance and maintenance of about 5% ~ 10%. Take the following measures is to avoid die-casting mold failure, improve its life effective method. 1. Mold material 2. Mold design 3. Mold manufacturing 4. Heat treatment of the mold 5. Use and maintenance of the mold 1. Mold material 1 Die cavity material should be selected with the excellent overall performance of the hot work mold steel. Try to use finer grain, isotropic good, good heat treatment performance of the material as the mold cavity material. At present, the domestic common use SK61, DACS5, 8407, and other imported materials as mold cavity materials. Before the mold material is put into processing, the appearance inspection, metallographic inspection, and ultrasonic flaw inspection should be used to check the material to avoid using defective material, which will cause early scrap of the mold. 2. Mold design 2 (1) Pouring system design The pouring system design is the core part of die casting mold design, especially the position and size of the inner sprue. When choosing the location of the inner sprue, try to avoid the frontal impact of the aluminum liquid on the core, in order to reduce the generation of erosion. In the case of ensuring that the casting is well-formed, increase the cross-sectional area of the inner sprue, so that the aluminum liquid enters the cavity in the form of laminar flow, thus reducing the speed of the inner sprue and reducing the impact of the aluminum liquid on the cavity. (2)Forming parts design As far as possible to avoid sharp corners, in order to prevent the corresponding parts of the mold due to stress concentration and cracking. The unavoidable vulnerable parts, such as the slender core, should be used in a reasonable patchwork structure, so as to facilitate timely replacement when damaged. (3)Formwork design Determine the appropriate thickness of the template, so that it has sufficient rigidity and strength to effectively resist bending deformation. In the template, especially the structure design of the moving mold template, the integral template instead of the traditional support plate and through the template, is conducive to improving the overall bearing capacity of the die casting mold. (4)Design of guiding parts First of all, each guide part should choose the correct tolerance fit and surface roughness level. Second, improve the structure of the guiding parts, such as with the slider with the side and bottom surface into easy to replace the guide slip, while the guide slip chooses to wear resistance and thermal expansion of better alloy materials. (5) Easy to replace the design of maintenance For the easily damaged core and sliding fit parts, design the structure to facilitate rapid replacement and maintenance. Such as the core from the step-type fixed structure to the screw-type connection structure. (6) Maintain the thermal balance of the mold Reasonable design of cooling system to ensure the overall thermal balance of the mold. If conditions permit, you can choose to configure the mold temperature balancing system. (7)Apply CAD/ CAE technology CAE simulation analysis is carried out to determine the distribution of temperature field, flow field, and stress field of the mold after the preliminary design has been completed. And on this basis, the mold design optimization, in order to improve the overall quality of mold design, so as to improve the die casting mold life to provide a strong guarantee. 3. Mold manufacturing 3 (1)Develop reasonable processing technology The machining process of the mold is the link that directly affects the life of the mold and needs to pay attention to the details of the process. For example: choose the appropriate processing benchmark, it is best to unify the parts of the processing benchmark, in order to reduce the cumulative error; two-sided butt method of processing longer cooling water hole, in order to ensure the smooth surface of the water hole at the same time, should also pay attention to ensure its coaxial, to avoid stress concentration and cracking; comprehensive use of CAD / CAM technology, improve the accuracy of processing, etc. (2)Electric discharge machining EDM is widely used in mold manufacturing. After EDM, a hardened layer appears on the surface of the cavity. The thickness of the hardened layer is determined by the current intensity and frequency of machining, which is deeper for rough machining and shallower for finishing.2 No matter how deep or shallow the hardened layer is, it will produce large stress on the surface of the mold. Therefore, the hardened layer should be eliminated or stress relieved by high-frequency EDM and other technological measures. (3) Grinding The large amount of frictional heat generated by grinding may soften the surface of the mold and reduce its ability to resist thermal fatigue, thus causing early failure of the mold. Therefore, when grinding, the amount of coolant should be moderate, and avoid excessive grinding volume and feed to avoid fine cracks in grinding. (4)Weld repair Welding is a common means of repairing mold processing errors. When welding, the surface is thoroughly cleaned and dried, the mold is preheated to 440~460℃ together with the welding rod, and after the surface of the mold is at the same temperature as the heart, the welding is carried out under protective gas. After the repair is completed, temper once at a temperature 50~80 below the original tempering temperature to eliminate stress. (5)Polishing Focus on polishing the narrow seams and deep grooves in the cavity to ensure that the overall roughness of the cavity reaches 0.2um, so as to reduce the flow resistance of the cavity surface and improve its resistance to galling and fatigue. 4. Heat treatment of the mold 4 (1)Quenching and tempering Vacuum quenching can effectively prevent the cavity surface decarburization and carbonization, reduce the early cracking of the mold caused by inadequate dissolution of carbide during heat treatment. After vacuum quenching, 2~4 times tempering is required. In general, the larger the mold, the higher the quenching temperature, and the lower the tempering temperature. (2)Stress relief tempering The new mold in the mold after passing the test should be tempered to eliminate stress. (3)Nitriding Nitriding treatment of cavity surface can improve the ability of mold surface to resist wear, adhesion, and thermal fatigue. After the new mold is qualified, the first nitriding is carried out. In the process of use, the timing of nitriding is determined according to the specific maintenance procedures and the condition of the mold. When nitriding, the hardness of the nitriding substrate should be between 35~43HRC, and the thickness of the nitriding layer should not exceed 0.15mm, and attention should be paid to the cleanliness of the nitriding surface to ensure the uniformity of the nitriding layer. When the cracking of the mold is serious, nitriding is not suitable. 5. Use and maintenance of the mold 5 (1)Reasonable setting of die-casting process parameters Under the premise of ensuring the quality of the castings, try to reduce the pouring temperature of the aluminum liquid, injection speed and injection pressure, shorten the high temperature holding time, especially to eliminate the practice of relying solely on increasing the injection pressure to improve the quality of the castings. In addition, you can use the parameter tester to seek the best combination between the parameters. (2) Evenly preheat the mold Avoid using the gas heating method to preheat the mold to prevent different thermal expansion of each part due to uneven preheating. It is better to preheat the mold with the oil temperature of the mold temperature machine. In the case of no mold temperature machine, can use the method of several molds before test pressing, rely on aluminum liquid preheat mold cavity. (3)Spraying evenly Focus on spraying the deep cavity of the mold, and at the same time, pay attention to avoid long-time spraying. (4)Keep the heat balance of the mold Regularly check and clean the cooling system to prevent the cooling water channel from being blocked, so as to ensure a stable mold temperature. (5)Timely mold inspection Pay attention to check whether there are cracks, crazing, and erosion on the mold surface. If these conditions appear, it is necessary to use the method of welding repair in time. If the nitriding layer on the surface of the mold cavity is partially damaged, the nitriding treatment should be carried out again. (6) Periodic stress relief tempering This is an effective method to retard cracking. According to the size and complexity of the mold to determine the time interval of stress-relieving tempering. In general, the aluminum alloy die casting mold in the first batch production 5000 ~ 8000 times, after every 10000 ~ 15000 times for stress relief treatment. However, if the mold cracking is serious, it is not suitable to carry out stress relief tempering, so as not to intensify the expansion of cracks. (7)The mold maintenance when stopping During the production, when stopping temporarily, you can reduce the cooling water flow and let the mold cool slowly. If it is stopped for a long time, the mold must be thoroughly cleaned and maintained and put into storage after passing the inspection. (8) Operation training Pay full attention to the operator's work training, to eliminate the mold damage caused by improper operation. Conclusion: Improving the life of aluminum alloy die-casting mold is a comprehensive technical issue. In the actual application, comprehensive consideration of the role of the influencing factors, and take targeted measures, it is possible to improve the service life of aluminum alloy die-casting dies. contact

CAMEL DIE provides Magnesium die casting mold manufacturing service of mold processing and ( HPDC ) high pressure die casting molds design for Magnesium and Magnesium alloys. HPDC - Magnesium Alloy Die Casting Molds Magnesium Alloy is the lightest commonly used structural metal. Its use in die cast parts has grown dramatically, often replacing plastic parts with greater strength and rigidity at no weight penalty. Mg alloy AZ91D is the most widely-used magnesium die casting alloy, offering high purity with excellent corrosion resistance, excellent strength, and excellent castability. Corrosion resistance in AZ91D is achieved by enforcing strict limits on metallic impurities. Magnesium’s high cost limits it to weight-sensitive applications in the aerospace and automotive industries. Commonly used magnesium die casting alloys metals grades: AZ91D, AZ31B, AZ40, AZ41, AM60B, AM50A, etc. The Main Physical Of Magnesium Alloys As Below: ●AZ91D belongs to the category of cast magnesium alloy, which has a low affinity with iron, less mold sticking, and has a longer mold life than aluminum alloy. Magnesium alloy is the lightest metal among practical metals, with high strength and high rigidity. It is mostly used in lightweight parts such as automobile instrument panel frame, wiper bracket, bicycle wheel hub, steering wheel frame, etc. Magnesium alloy die castings are mainly processed by die casting assisted by subsequent processing, and the appearance can be changed by surface methods such as electrophoresis. ●AZ31B magnesium alloy is a wrought magnesium alloy with good mechanical properties and is mainly used for automobile parts, machine parts, and communication equipment. ●AZ40 magnesium alloy product use: engine gear casing, oil pump and oil pipe, instrument panel, gearbox body, crankcase, engine front cover, cylinder head, air conditioner casing, etc. ●AZ41 magnesium alloy has high strength and hardness, electrical and thermal conductivity, good wear resistance, and wear resistance. After aging treatment, the hardness, strength, electrical conductivity, and thermal conductivity are significantly improved, and it is easy to weld. ● AM60B has high elongation and impact resistance. Steering wheels and seats on cars, etc. ●AM50A has high elongation and impact resistance. Steering wheels and seats on cars, etc. Magnesium alloy die casting die life depends upon the part/tool design, as well as the Tool steels used. Commonly mold steels are used: H-13, H-13, ESR, Assab 8407, Bohler W302, and Assab 8418. etc. CAMEL is a professional high-pressure die-casting molds (HPDC) manufacturer in China, The main products include aluminum alloy die-casting molds, zinc alloy die-casting molds, and magnesium alloy die-casting molds. From tools design & build to die casting parts pre & mass production. The main industries we support are Automotive Industry, Motorcycle Industry, Aerospace Industry, Office furniture Industry, Lock Industry, Electrical Industry, Lighting Industry, Casino Industry, Home Appliances Industry, Machinery Industry, Communications Industry, and Others. Capabilities: Currently, We occupy 54,000 square feet with a workshop plant located at Huizhou City, And another plant 49,000 square feet workshop plant located at Dongguan City, China. Quantities of Major Machines： 15 sets of CNC Machining Centers 5 sets of EDM Machining 2 sets of Wire cutting 2 sets of CMM 2 sets of Projector 2 sets of Spot Machine Take care of all projects according to the mold projects management system. DFM ( 2 days) Moldflow Analysis (24 Hours) Mold Design (2-3 days) Weekly Tooling Schedule Mold Trial Mold Shipment Die Casting Molds We Build: Trimming Die High-Pressure Zinc alloy die casting mold High-Pressure Aluminum alloy die casting mold High-Pressure Magnesium alloy die casting mold Free Quote & Part Analysis → 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