STRONG die casting mould steel| design method of flow channel based on the situation
In the design of flow channel, we should not only grasp the control of liquid flow direction, but al}
In the design of flow channel, we should not only grasp the control of liquid flow direction, but al}
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}