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热熔胶为什么粘不牢
更新时间: 2020-11-05 18:29:55  

1、因为温度达不到导致胶干的太快,可以适量提高温度让胶干的速度慢一点。2、在涂胶完成后没有完全固定好,或者施压时间和压力不足等原因导致的。3、被粘结的物体表面没有完全的清理干净,物体表面存在灰尘或者其他杂质。

关键词: 热熔 为什么

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