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Mold design and manufacturing: this is the first step of aluminum die casting process, the design quality of the mold directly affects the structure and performance of the die casting.
Alloy melting and pouring: Select the appropriate aluminum alloy material, and melt in accordance with a certain proportion. In the melting process, the temperature and alloy composition should be strictly controlled to ensure the stable performance of the alloy. The molten alloy is then poured into the crucible of the die casting machine to prepare for the subsequent die casting molding
Die casting molding and cooling: under the action of die casting machine, the molten alloy is injected into the mold cavity under high pressure, which is quickly filled and cooled to solidify. During the molding process, parameters such as pressure, speed and temperature of the die casting machine should be strictly controlled to ensure the quality and dimensional accuracy of the die casting parts. After die casting molding, it is also necessary to cool for a period of time to achieve stable physical properties
Heat treatment and machining: Heat treatment is an important link to improve the mechanical properties and corrosion resistance of die castings. By heating and cooling treatment, the mechanical properties and corrosion resistance of die castings can be improved. Machining is the further finishing of the die casting to meet the accuracy and appearance requirements of the product
Surface treatment and inspection : The surface treatment can be sprayed, anodized and other methods to improve the appearance of the die casting quality and corrosion resistance. Inspection is a comprehensive quality inspection of die casting, including size, performance, appearance and other aspects of the test to ensure that the product meets the requirements
Complex shape, clear outline: aluminum die casting can produce metal parts with complex shape and clear outline, especially suitable for the manufacture of thin-wall deep cavity parts. Because molten metal maintains high fluidity at high pressure and high speed, complex shapes that are difficult to achieve by other processes can be machined
High precision and good interchangeability: the dimensional accuracy of aluminum die casting parts is high, which can reach IT11-13, and sometimes even IT9. The surface roughness can reach RA0.8-3.2um, and the interchangeability is very good. This allows for high precision and reliability in assembly
High material utilization: due to the high precision of the die casting parts, only a small amount of mechanical processing can be assembled and used, and some die casting parts can even be directly assembled and used. The material utilization rate is about 60%-80%, and the blank utilization rate is 90%, which reduces the production cost to a great extent
High production efficiency: aluminum die casting method has high productivity and is suitable for mass production. Due to high speed filling, short filling time, rapid metal solidification, fast cycle speed of die casting operation, greatly improve the production efficiency
Easy to use inlay: the positioning mechanism is easy to set on the die casting mold, which makes the die casting parts have a good performance in function and practicability
Excellent economic effect: due to the advantages of precise size and smooth surface of die-casting parts, it is generally no longer directly used for mechanical processing, or the processing amount is small, which improves the utilization rate of metal, reduces a lot of processing equipment and working hours, and reduces the cost
Suitable for a variety of alloy types: aluminum alloy according to its performance characteristics and use can be divided into rust resistant aluminum (LF), hard aluminum (LY), super hard aluminum (LC) and forged aluminum (LD) four kinds. Cast aluminum alloy is divided into four kinds of according to the main alloying elements: aluminum-silicon series (AL-Si), aluminum-copper series (Al-Cu), aluminum-magnesium series (Al-Mg) and aluminum zinc series (Al-Zn)
Automobile manufacturing industry:In the automotive industry, aluminum die casting parts are widely used in engine, chassis and other parts, can effectively reduce the weight of vehicles, improve fuel efficiency and driving performance
Electronics industry:Because of its good electrical conductivity and heat dissipation, aluminum alloy is often used in the manufacture of electronic products shell and heat dissipation structure, such as notebook computers, mobile phones, etc . In addition, aluminum alloy die-casting parts are also used in the electronics industry to manufacture the shell and internal structural parts of many electronic products, such as mobile phone cases, computer cases and home appliance shells, etc. These applications not only provide good heat dissipation performance, but also enhance the appearance of the product texture and durability
Aerospace:The lightweight and high-strength properties of aluminum alloy make it an ideal material for aerospace applications. Aluminum alloy die casting parts are used to manufacture structural parts of aircraft, rockets and other aircraft, which can meet the requirements of material strength, light weight and high temperature resistance of aircraft
Communications and home appliances:Aluminum die castings are also widely used in communication equipment and home appliances. Due to its excellent performance and processability, aluminum die castings can meet the high requirements for parts in these fields . For example, the shell and accessories of many home appliances are die-cast in aluminum alloy to ensure their appearance and durability
1Q: Do you have quality certificate?
1A: Yes, we are ISO9000 certified.
2Q: What is the lead time for the custom-made aluminum casting part?
2A: Since the part needs mold/tooling, the leadtime is generally 45days.
3Q: Can you do the post machining work?
3A: Yes, it depends on the customer drawing requirements. We could do turning, milling, grinding and so on.
4Q: How long can you keep the tooling or mold for customer?
4A: We can keep 3 years after last order.
5Q: Who will own the mold/tooling of custom-made part?
5A: The mold/tooling belongs to our customer who pays the mold/tooling cost.
Mold design and manufacturing: this is the first step of aluminum die casting process, the design quality of the mold directly affects the structure and performance of the die casting.
Alloy melting and pouring: Select the appropriate aluminum alloy material, and melt in accordance with a certain proportion. In the melting process, the temperature and alloy composition should be strictly controlled to ensure the stable performance of the alloy. The molten alloy is then poured into the crucible of the die casting machine to prepare for the subsequent die casting molding
Die casting molding and cooling: under the action of die casting machine, the molten alloy is injected into the mold cavity under high pressure, which is quickly filled and cooled to solidify. During the molding process, parameters such as pressure, speed and temperature of the die casting machine should be strictly controlled to ensure the quality and dimensional accuracy of the die casting parts. After die casting molding, it is also necessary to cool for a period of time to achieve stable physical properties
Heat treatment and machining: Heat treatment is an important link to improve the mechanical properties and corrosion resistance of die castings. By heating and cooling treatment, the mechanical properties and corrosion resistance of die castings can be improved. Machining is the further finishing of the die casting to meet the accuracy and appearance requirements of the product
Surface treatment and inspection : The surface treatment can be sprayed, anodized and other methods to improve the appearance of the die casting quality and corrosion resistance. Inspection is a comprehensive quality inspection of die casting, including size, performance, appearance and other aspects of the test to ensure that the product meets the requirements
Complex shape, clear outline: aluminum die casting can produce metal parts with complex shape and clear outline, especially suitable for the manufacture of thin-wall deep cavity parts. Because molten metal maintains high fluidity at high pressure and high speed, complex shapes that are difficult to achieve by other processes can be machined
High precision and good interchangeability: the dimensional accuracy of aluminum die casting parts is high, which can reach IT11-13, and sometimes even IT9. The surface roughness can reach RA0.8-3.2um, and the interchangeability is very good. This allows for high precision and reliability in assembly
High material utilization: due to the high precision of the die casting parts, only a small amount of mechanical processing can be assembled and used, and some die casting parts can even be directly assembled and used. The material utilization rate is about 60%-80%, and the blank utilization rate is 90%, which reduces the production cost to a great extent
High production efficiency: aluminum die casting method has high productivity and is suitable for mass production. Due to high speed filling, short filling time, rapid metal solidification, fast cycle speed of die casting operation, greatly improve the production efficiency
Easy to use inlay: the positioning mechanism is easy to set on the die casting mold, which makes the die casting parts have a good performance in function and practicability
Excellent economic effect: due to the advantages of precise size and smooth surface of die-casting parts, it is generally no longer directly used for mechanical processing, or the processing amount is small, which improves the utilization rate of metal, reduces a lot of processing equipment and working hours, and reduces the cost
Suitable for a variety of alloy types: aluminum alloy according to its performance characteristics and use can be divided into rust resistant aluminum (LF), hard aluminum (LY), super hard aluminum (LC) and forged aluminum (LD) four kinds. Cast aluminum alloy is divided into four kinds of according to the main alloying elements: aluminum-silicon series (AL-Si), aluminum-copper series (Al-Cu), aluminum-magnesium series (Al-Mg) and aluminum zinc series (Al-Zn)
Automobile manufacturing industry:In the automotive industry, aluminum die casting parts are widely used in engine, chassis and other parts, can effectively reduce the weight of vehicles, improve fuel efficiency and driving performance
Electronics industry:Because of its good electrical conductivity and heat dissipation, aluminum alloy is often used in the manufacture of electronic products shell and heat dissipation structure, such as notebook computers, mobile phones, etc . In addition, aluminum alloy die-casting parts are also used in the electronics industry to manufacture the shell and internal structural parts of many electronic products, such as mobile phone cases, computer cases and home appliance shells, etc. These applications not only provide good heat dissipation performance, but also enhance the appearance of the product texture and durability
Aerospace:The lightweight and high-strength properties of aluminum alloy make it an ideal material for aerospace applications. Aluminum alloy die casting parts are used to manufacture structural parts of aircraft, rockets and other aircraft, which can meet the requirements of material strength, light weight and high temperature resistance of aircraft
Communications and home appliances:Aluminum die castings are also widely used in communication equipment and home appliances. Due to its excellent performance and processability, aluminum die castings can meet the high requirements for parts in these fields . For example, the shell and accessories of many home appliances are die-cast in aluminum alloy to ensure their appearance and durability
1Q: Do you have quality certificate?
1A: Yes, we are ISO9000 certified.
2Q: What is the lead time for the custom-made aluminum casting part?
2A: Since the part needs mold/tooling, the leadtime is generally 45days.
3Q: Can you do the post machining work?
3A: Yes, it depends on the customer drawing requirements. We could do turning, milling, grinding and so on.
4Q: How long can you keep the tooling or mold for customer?
4A: We can keep 3 years after last order.
5Q: Who will own the mold/tooling of custom-made part?
5A: The mold/tooling belongs to our customer who pays the mold/tooling cost.