多孔面板用无缺陷金属丝网编织工艺研究

编织用金属丝强度在800~850MPa,伸长率≥30%;开口角度为30°,采用反交口方法编织;在保证剑杆顺利通过的情况下,降低交口距离;选择专用润滑剂可以降低摩擦力,减小打纬力,保证不出现断纬现象,实现无缺陷网的编织。

Knitting Process Research of Non-defect Metal Wire Mesh for Multi-hole Faceplate

The tensile strength of metal wire for knitting is 800~850MPa, elongation is not less than 30%. The placket angle is 30°, and the inverse cross jaws knitting method is adopted. The cross jaws distance is reduced on the condition of ensuring rapier pole to pass favorably. Selecting special lubricant can reduce friction, decrease beating-up force, guarantee not to appear woof breaking phenomenon, realize knitting of non-defect mesh.