Open a set of high-quality die casting mold to lay a solid foundation for die casting production
Aluminum alloy die casting internal cracks will affect the performance of die casting products,
The production of internal cracks in aluminum alloy die casting parts is really a headache, then
In the process of die -casting, especially some structural parts, there are very strict requiremen
The molding process of die casting seems simple, but to get a high -quality die -casting, you ne
At present, large and small electrical products and hardware parts in life are made of zinc and