Do you know the process of making aluminum alloy die casting?
Aluminum alloy die casting is a kind of aluminum die casting parts, which is the use of a die casting machine equipped with a mold to heat into liquid aluminum or aluminum alloy profiles into the die casting machine inlet. Die casting with an aluminum die casting machine, forging aluminum parts or aluminum profile parts defined by abrades in shape and size, such parts are commonly called aluminum die casting.
Aluminum alloy die-casting is a kind of aluminum die-casting parts, which is to use a die-casting machine equipped with a casting mold to pour aluminum or aluminum alloy profiles heated into liquid into the feed port of the die-casting machine. Aluminum die casting machine is used for die-casting and forging aluminum parts or aluminum alloy profile parts with the shape and specification defined by the abrasive tools. Such parts are generally called aluminum alloy die-casting. There are different names in different regions, such as aluminum die castings, suppressed aluminum die castings, aluminum die castings, etc. With its advantages of heat transfer and light weight, aluminum is widely used in small car and motorcycle processing industry, gas turbine production and manufacturing, motor production and manufacturing, oil pump production and manufacturing, landscaping, architectural engineering, architectural decoration design and other manufacturing industries p>
Because the metal materials aluminum and aluminum alloy profiles have excellent flowability and ductility, casting production and processing are made in aluminum die-casting machines with working pressure, and aluminum alloy die-casting can make a variety of complicated appearances. And it can make higher precision and smoothness, thus greatly reducing the output of castings and the forging capacity of metal materials aluminum or aluminum alloy profiles, which not only saves power engineering and metal composite materials, but also greatly saves labor costs. There are four kinds of fire in aluminum alloy die casting technology, namely annealing, normalizing, quenching and tempering. Quenching and tempering are closely related in the process of die casting, and they are indispensable. In the casting process of aluminum alloy die-casting, molten metal is first cast and filled into the cavity of the mold at low or high speed, and the mold has a movable cavity surface. With the cooling process of molten metal, pressure forging can not only eliminate the shrinkage and porosity defects of the billet, but also make the internal structure of the billet reach the level of forging broken grains. The comprehensive mechanical properties of the blank have been significantly improved. In addition, the outer surface finish of the blanks produced by this process reaches Grade 7 (Ra1.6). Like the cold extrusion process or the machined surface, the blanks have metallic luster p>