Introduced a kind of compound triming die with connecting rods, it could finished the piercing and triming and sizing process in one press, the working efficiency is high, triming quality is good.

介绍了一种复合式连杆切边模，可在压力机一次行程过程中完成连杆的冲孔、切边和整形工序，该模具具有工作效率高、切边质量好等优点。

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When adding compound capable of absorbing free morpholinyl group in sizing material, the content of toxic morpholinyl nitrite would be reduced 95%.

如果在胶料中配加能吸收游离吗啉基的化学品，可以将其可能产生的毒性吗啉亚硝酸盐降低95%。

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The production method includes the processes of arraying filament, compound extrusion, cooling and sizing, drying, marking traction as well as taking in and packing.

其生产工艺包括排丝、挤压复合、冷却定型、干燥、标识牵引以及收卷包装的过程。

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