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超声波塑胶焊接后产品表面产生伤痕或裂痕怎么办?

Source of the article:Huacheng ultrasound | Author:Huacheng ultrasound | Issuing Time:2020-09-17

产品表面出现划痕、压痕、接缝处断裂或有裂痕等现象是超声波塑胶焊接机焊接后常见的现象,一般表现为高热值直接接触塑料产品表面或振动传导,那应如何解决?

超声波塑胶焊接机


[敏感词]由深圳超声波塑胶焊接设备华铖超声为大家进行介绍。

 

1.减少压力

 

2.缩短延迟时间

 

3.缩短融合时间

 

4.引用介质复盖

 

5.模治具表面处理

 

6.减少机器段数或降低上模膨胀率

 

7.对于容易开裂或破裂的产品,夹具应制成缓冲垫,如软树脂或覆盖软木


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