Zinc alloy is an alloy composed of other elements based on zinc. The alloying elements that are ofte...
A shaft is basically the rotating part of any machine with a circular cross-section that is used to ...
Die forging is a method of forming on a forging die developed on the basis of free forging and die f...
Under normal circumstances, the color of the finished precision castings is silver-white or silver-g...
Aircraft landing gear, as an important safety functional component of an aircraft, is an important s...