Auto stamping parts refer to metal stamping parts consists of auto components. For auto parts, some become directly into auto components having been stamped. The...
On automobile, 60%~70% of metal components are formed through plastic processing. Stamping is one of important methods for metal plastic processing. It is also...
Hot stamping is a new advanced manufacturing technology which is specialized in forming super strength steel stamping in recent years. It is also the latest technology...
Powder forging is an advanced metal forming technology, having high quality, high precision, high efficiency, low consumption, low cost and other advantages which...
Powder forging is a powder metallurgy parts net shaping technology that has low costs and high density. In recent years, for mechanical alloying, powders with different...
Both casting and forging can be used for manufacturing automobile hub. Casting In general, two methods are used to cast automobile hub: gravity casting and low...
1. There are stripes and metal flow marks on surface of die castings. Reasons: (a) too shallow flow channel of pouring gate; (b) too high injection pressure,...
Good quality of raw materials is the necessary prerequisite to ensuring production of quality forgings. Defects of raw materials will influence forming process...
Conventional heat treatment of forgings is mostly such heat treatment of cooling forgings to room temperature and reheating them based on technological procedure....
Magnesium is the lightest among commonly used metals. It is one of the most abundant elements in earth crust, accounting for 25% of earth crust. Its melting point,...