Brand: Henan Shuangzhi
Model: depending on designs
Price: CNY 40 / piece
Min. Order: 1 piece
Forging Part
Coal Mine Machinery
The forging die used for die forgings is composed of two upper and lower parts. The module is fastened in the dovetail groove of the hammer head and the lower die seat by means of dovetail and wedge iron. The dovetail can make the module hang, hit the wedge iron, can make the mold fastening.



Mine equipment forgings manufacturers: the reason why the die forging die can not be tightened with screws and pressing iron as the die of other forging equipment, and can be tightened with dovetail wedge iron, because of the hammer forging impact force is large, the screw is easy to loose and break. Although wedge iron is sometimes loose when used, it can work normally soon after being hit tight, and it is a more convenient and safe fastening method in production practice. In addition, the installation key block is used to adjust the module front and back and positioning.



Because the strike energy of die forging comes from the falling part of the movement, namely: hammer head, hammer rod, piston and upper module. In die forging, each step needs one or more hammering, especially in the final forging step, the hammering is the most violent, so the size of the module is required to be large, so that it has enough bearing area.

If you need die forging, you are welcome to contact us by phone