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如何修缝纫包边机
更新时间: 2020-10-13 00:00:00  

缝纫包边机的修理方法如下:

缝料起皱:原因为机针断尖、底线张力过大、差动机构调整不当,处理方法为更换新机针、旋松梭心簧螺钉、重新调整差动机构;缝料下面被“啃破”形成格齿痕:原因为送布牙齿尖太锐、压脚压力太大,处理方法为可用油石修磨送布牙齿尖、旋松压脚调压螺钉;缝料下面有线毛,缝纫时有打断纤维的声音:原因为机针断尖或过钝,处理方法为更换全新的机针;缝料停滞不前:原因为送布牙太低、压脚压力过大,处理方法为抬高送布牙、旋紧调压螺钉;缝料来回走:原因为送布牙太高,处理方法为调整送布牙。

关键词: 如何 缝纫

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