The local surface compactness is not good, and the partial peeling is caused by the failure of the c...
How can castings be called aluminum castings? In addition, what are the general advantages of alumin...
There are many products made of aluminum die-casting, and we often see their shadows in our daily li...
Of the world's steel, 60 to 70% are plates, most of which are stamped into finished products.
Stamping parts are mainly formed by stamping metal or non-metal sheet materials with the pressure ...
Aluminum castings often encounter air-oxidized welds. Most of this substance is dispersed on the sur...