钢丝帘布小角度裁断常见缺陷的原因分析及改善措施

Cause Analysis and Countermeasures of Common Defects in Small Angle Cutting of Steel Wire Cord

介绍轮胎钢丝帘布小角度裁断常见缺陷的原因及改善措施。钢丝帘布小角度裁断常见缺陷主要有大头小尾、接头错接、接头压钢丝和卷取打褶。通过提升钢丝帘布压延质量和裁断设备精度,可有效降低钢丝帘布小角度裁断缺陷的发生率,在一定程度提升了轮胎半成品质量。

The causes and countermeasures of common defects in small angle cutting of tire steel wire cord were introduced. The common defects in small angle cutting of steel wire cord mainly included big head and small tail,joint mismatch,joint pressing steel wire and pleating in coiling. By improving the calendering quality of steel wire cord and the accuracy of cutting equipment,the recurrence frequency of small angle cutting defects of steel wire cord could be effectively reduced,and the quality of semi-finished products of tires could be improved to a certain extent.