STRONG die casting mould steel | Improvement of die casting exhaust core
The improved exhaust core has been fully verified, and the application effect is very good. Moreover}
The improved exhaust core has been fully verified, and the application effect is very good. Moreover}
The commonness should be refined and standardized to be relatively fixed.}
Before determining the feeding scheme of the mould, we must "get out" and get rid of the &}
On the afternoon of October 15th, the group standard revision Seminar on stainless steel plate for d}
On the morning of September 8th, the group standard revision of stainless steel welded pipe for deco}
On the morning of September 7th, a group of 36 students from the innovative materials class (junior }