About us
Nanjing Pusher Machinery Co., Ltd is specializing in customized-made CNC machining and welding, casting, forging. our company is a large-scale professional investment casting foundry with powerful machining capabilities in China. and the products are exported to North America, South America, Europe, Southeast Asia, Middle east, and other destinations around the world.
What's metal stamping?
Stamping is a forming processing method that relies on presses and molds to apply external force to plates, strips, pipes and profiles to cause plastic deformation or separation, thereby obtaining workpieces (stamping parts) of the required shape and size. 60 to 70% of the world's steel products are plates, most of which are stamped into finished products.
The body, chassis, fuel tank, radiator fins of automobiles, boiler drums, container casings, iron core silicon steel sheets of motors and electrical appliances, etc. are all stamped. There are also a large number of stamped parts in products such as instruments and meters, household appliances, bicycles, office machinery, and living utensils.
Process feature
(1) The stamped parts have high dimensional accuracy.
(2) Stamping processing has good stability, and stamping parts from the same batch can be interchanged without affecting assembly and product performance.
(3) Since stamping parts are made of sheet metal, their surface quality is good, which provides convenient conditions for subsequent surface treatment processes (such as electroplating and spray painting).
(4) Stamping processing can obtain parts with high strength, high rigidity and light weight.
(5) The cost of stamping parts produced in batches with molds is low.
(6) Stamping can produce parts with complex shapes that are difficult to process with other metal processing methods.
Product Paramenters
