The development history of aluminum alloy die casting?
Aluminum alloy die casting is mainly used in electronics, automobiles, home appliances and some communication industries. There are some high quality aluminum alloy products with high performance, high precision and high toughness are also used in large aircraft and other industries with high requirements. In fact, this kind of product is mainly used in some equipment parts.
Aluminum alloy die casting is mainly used in electronics, automobile, household appliances and some communication industries. Some high-quality aluminum alloy products with high performance, high precision and high toughness are also used in industries with high requirements such as large aircraft. In fact, these products are mainly used in parts of some instruments p>
According to the relevant articles, the early history of die casting development is die casting lead. But in 1822, Japan produced a type casting machine. After more than 20 years, another person designed and successfully produced a manual piston type hot chamber die-casting machine, which was patented in the United States. Later, a man studied the previous patent and invented the printing die casting machine. It was used in the production of zinc alloy die-casting parts until the 1860s. Die casting was widely used in industrial production in the early last century. In 1905, Dole successfully developed die casting machines, die casting zinc, tin and copper alloy castings for industrial production. Later, Wagner also designed a gooseneck type air pressure die casting machine, which can be used to produce aluminum alloy die castings p>