Die casting uses pressure to force molten aluminum into a die. This procedure is used for mass production of parts and requires very little finishing and machining. The main cost of die casting is in the tooling process and the creation of the die. There are two types of die casting: low and high pressure where high pressure requires a complicated die and low pressure uses a simple one.
Lightweighting has now become a trend in the manufacturing industry, especially for automotive parts where aluminium alloy die casting is very common.
Castings have a long history of use. In ancient times, people used castings for some household appliances. In modern times, castings are mainly used as blanks for machine parts, and some precision castings, can also be used directly as parts of machines.
OEM die casting is a kind of die casting, its biggest characteristic is customization, because of its special structure and nature, it receives a lot of companies and users' favorite.
Aluminium castings are a very widely used product. In all machines, aluminium castings are used in more than five percent of the total machinery, occupying the majority of the entire machinery.