Packng tools, Packing cutter, Gasket cutter, SWG winding machine, bending machine, Groover, Angling machine, Double jacketed machine, Gasket cutting machine, Puncher, Calender, Braider and so on.

密封 ：根工具，根切割工具，垫片切割工具，缠绕，环，铣槽，倒角，包覆，双翦，点焊，冲齿，辊压，根编织。

The sensitivity of denierer cannot be impr-oved but the shim thickness of it ensures the minimum size of strand silk be tangent to with both sides of gauges.

感知器垫片厚保证生丝细限纤度时的丝条恰好与两边隔距片相切,才能提高感知器的灵敏度。