Factory sales21 22 inches alloy car rim, 5X112 5X130 alloy car wheel rims

Improve aluminum alloy wheel casting process
1. Refined craftsmanship
In the refining treatment, aluminum alloy equipment mainly uses two equipment, which are coke furnaces and crickets. The problems in this area are mainly manifested in the following aspects. First of all, after the coke is fully burned, the burning residue is easy to contact the metal solution. The production quality of castings is affected; secondly, after the temperature of the metal liquid cannot be accurately controlled, it is very easy to overflow the problem of high temperature. The metal liquid contains more air, and pores are prone to occur. The quality of the casting cannot be effectively guaranteed: Finally, there is impurities in the pyrethon. If it cannot be cleaned regularly, the production quality of the aluminum and gold wheels will also be affected. In addition, after a long time of application, the mass of the castings will also be greatly reduced.
Within the resolution of defects in the refined stage, you can first install the lid of the lid in the coke aluminum aluminum, and then ensure that the residue generated after the coke is burned will not contact the metal liquid phase: Second, improve the accuracy of the temperature control of the metal liquid: Finally , Install gas emissions device.
2. Die -casting equipment
At this stage, the aluminum alloy wheels are basically due to the quality problems that have completed production through the die casting machine. First of all, the mold and the temperature have high teaching, and at the same time, the tank wenwen circuit is more well -known. In the following, the oil viscosity decreased significantly, which also indicated that the pressure of the die casting machine decreased greatly.
In the improvement of the performance of the die -casting equipment and the manufacturing defect of the aluminum alloy wheels, the sealing ring must be replaced regularly to prevent and control the chain range of the die -casting equipment. In addition, increase the attention of key components of the die -casting equipment and repair regularly to ensure that the charging pressure can always be in normal state. The distance between the fuel tank and the die -casting machine can be isolated through the iron plate, while adding heat insulation materials to effectively isolate the problem. In order to ensure the convenience of observation and supervision, glass windows can be installed in a not far place in Lezhu equipment.