Many years ago, the front and rear bumpers of automobiles were still made of metal materials. A stee...
Automobile bumper is an important part of automobile accessories, it can absorb and reduce external ...
Generally, after the molding process is completed, dust or residues (with certain chemical compositi...
According to incomplete statistics, the annual consumption value of molds in the machining professio...
Mold material selection is a very important part of the entire mold making process. So what are the ...
The requirements of mold design and production are: accurate size, smooth surface; reasonable struct...