Die casting is a metal casting process, which is characterized by applying high pressure to the molten metal using the cavity of the mold. Molds are usually made of higher-strength alloys, and this process is somewhat similar to injection molding. Most die castings are iron-free, such as zinc, copper, aluminum, magnesium, lead, tin, and lead-tin alloys and their alloys. Depending on the type of die casting, a cold chamber die casting machine or a hot chamber die casting machine is required.
The raw materials used in press casting are different. Die casting products can be divided into aluminum alloy casting, magnesium alloy casting, zinc alloy casting, copper alloy casting and other categories. Among them, aluminum alloy is widely used in accessories of home appliances, cars, electronic appliances, office equipment, machinery, etc. because of its light weight, strong wear resistance, high mechanical strength, good heat transfer and electrical conductivity, and can accept high temperatures.
In recent years, the output of aluminum alloy die castings in my country has continued to rise, and the industry has developed very rapidly. This is mainly due to my country's unique market advantages. As we all know, aluminum alloy die castings are widely used, especially in the car industry, where the demand for aluminum alloy die castings is very large. my country's car industry has been developing rapidly in recent years, and the demand for aluminum alloy die castings has increased rapidly, which has greatly promoted the development of my country's aluminum alloy die casting industry.
