螺桿機筒配件：

Accessories of screw and barrel

可按客戶要求配套生產相應的螺桿機筒附件：過膠頭、過膠圈、射嘴螺帽、法蘭等

We can provide corresponding support accessories based on users’ demand such as over-rubber heads,over-robber rings，nuzzle nut，flange, etc

材料：

38CrMoAlA

鎢合金

SKD61

45CrMo

Material:

38CrMoAlA

Tungsten alloy

SKD61

45CrMo

處理方式

氮化

鑄造

淬火

Treatment:

(1)Nitriding treatment

(2)Foundry