Customized die casting processing is a metal part produced by the die-casting process. It mainly uses a pressure casting machine with a casting mold installed. The heated liquid metal such as copper, zinc, aluminum or aluminum alloy is poured into the inlet of the die-casting machine. The die-casting machine is die-cast to cast parts of the shape and size limited by the mold.
Losier Technology Development Co., Ltd. is a manufacturer and supplier of high-quality confidential casting aluminum.
Customized die casting is a process of metal smelting. It is a casting method that fills the cavity of a steel mold with molten alloy liquid at high speed under high pressure and solidifies the alloy liquid under pressure to form a casting, which is somewhat similar to "plastic injection molding".
Customized die casting is a metal part produced by die-casting. It mainly uses a pressure casting machine with a casting mold installed. The heated liquid copper, zinc, aluminum or aluminum alloy is poured into the feed port of the die-casting machine. The die-casting machine is die-cast to cast parts of the shape and size limited by the mold. It is widely used in many fields, including valve industry, medical equipment, automotive parts, power equipment, wind power equipment, injection molding machines and other fields.
| Material | ADC12, YL113, YL102, A380, A360, etc. |
| Process | Gravity casting, permanent die casting, metal casting |
| Second process | CNC processing, surface treatment, and heat treatment |
| Surface roughness | Radium 6.3-Ra12.5 |
| Casting tolerance | CT4-CT9, or according to customer request |
| Processing tolerance | +/-0.01, or as your drawing |
| Surface treatment | Polishing, powder spraying, paint spraying, electrophoretic coating, shot blasting treatment, anodic oxidation, spray painting, polishing, plating. |
| Application | Medical devices, automotive parts, electronic parts, furniture parts, home appliances and other industrial uses |
| Test tool | Spectrometer, three coordinate meter, caliper, micrometer, projector load tester, hardness meter, roughness meter |
Complex shape: Die castings can produce metal parts with complex shapes, clear contours, thin walls and deep cavities.
High precision: The surface of die castings is flat and the size consistency is high.
High production efficiency: The die casting process has high production efficiency and high material utilization rate. Only a small amount of subsequent processing is required to obtain the desired product shape.
Depending on the different metal materials and uses, die castings can be divided into the following categories:
Copper die castings
Zinc die castings
Aluminum die castings
Mold preparation: During the preparation process, lubricants need to be sprayed into the mold cavity. Lubricants can help control the temperature of the mold and facilitate demolding of the castings.
Filling and injection: After the mold is closed, the molten metal is injected into the mold with high pressure, ranging from about 10 to 175 MPa. When the molten metal is filled, the pressure will be maintained until the casting solidifies.
Sand removal: The push rod pushes out all the castings and separates the residue, including the mold gate, runner, gate and flash. This process is usually completed by squeezing the casting through a special trimming mold.
Post-processing: Die castings may have problems such as bubbles and burrs during the production process, and there may also be problems such as residual mold sand and oxide scale. Therefore, after manufacturing is completed, post-processing work is required, including grinding, polishing, spraying, electroplating, etc., in order to make the surface of the die casting more beautiful while improving its corrosion resistance and mechanical properties.
