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超聲波塑膠焊接后產(chǎn)品表面產(chǎn)生傷痕或裂痕怎么辦?

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

產(chǎn)品表面出現(xiàn)劃痕、壓痕、接縫處斷裂或有裂痕等現(xiàn)象是超聲波塑膠焊接機焊接后常見的現(xiàn)象,一般表現(xiàn)為高熱值直接接觸塑料產(chǎn)品表面或振動傳導(dǎo),那應(yīng)如何解決?

超聲波塑膠焊接機


[敏感詞]由深圳超聲波塑膠焊接設(shè)備華鋮超聲為大家進行介紹。

 

1.減少壓力

 

2.縮短延遲時間

 

3.縮短融合時間

 

4.引用介質(zhì)復(fù)蓋

 

5.模治具表面處理

 

6.減少機器段數(shù)或降低上模膨脹率

 

7.對于容易開裂或破裂的產(chǎn)品,夾具應(yīng)制成緩沖墊,如軟樹脂或覆蓋軟木


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