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吸塑包裝高频机产品粘模具解決方法

作者：爱我东雄高周波编辑：高来源： www.dongxiong.com 发布日期： 2020.11.21 浏覽次數：

信息摘要：

吸塑包裝高频机是通过高频将被加工的产品放在高频的上、下极之间进行熔接热合，高頻模具与材质PVC分子的接触产生强烈的振动摩擦，产生热量，从而达…

吸塑包裝高频机是通过高频将被加工的产品放在高频的上、下极之间进行熔接热合，高頻模具与材质PVC分子的接触产生强烈的振动摩擦，产生热量，从而达到熔接或压花的目的，吸塑包裝高频机在包装焊接的时候产品有时会粘在上模，影响生产效率，下面小编就给大家分析讲讲吸塑包裝粘模具的解決方法。

吸塑包裝高频机

PVC吸塑包裝高频机

一、吸塑包裝高频机吸塑包裝高频机封口常見粘模具的包裝大致有三種分別爲：PVC雙泡殼包裝、PET雙泡殼包裝和三明治式（紙卡加吸塑加紙卡）包裝

二、在确定了吸塑包裝材料的分子结构后，在焊接PVC双泡壳和PET双泡壳的产数是不一样的，PET环保材质相对比较难焊一点需要用熔断机来做。

1.PVC双泡沫焊接分析：在国内市场上，目前常用双泡壳吸塑包裝一般是PVC材料，主要用于各种电子产品、五金工具、化妆品和塑料玩具等包装，而PVC泡壳外壳的一般厚度约为50丝一层，这主要是根据客户对产品的包装要求而定的。

2.通常根據單層50絲計算，一般溫度調至90度左右，PVC泡殼材料越薄，所需溫度越低，吸塑泡殼粘模最重要的原因是焊接時溫度過高從而導致泡殼因溫度過高而粘模具，出現粘模現象時應有必要相應降低外加熱溫度。

3.在PET雙泡殼焊接包裝中，如果需要同步切邊的産品，應采用高頻熔斷機，改設備采用增壓系統操作，以提高PET泡科的焊接質量和效率。

吸塑包裝高频机

三工位自動轉盤熔斷機

4.在焊接PET泡沫殼時，首先要確定模具的穩定性，在制作高周熔斷機模具時，帶花紋的一面應設計在下模上，從而有效地減少PET泡殼的粘模的現象。

三、無論是PVC還是PET雙泡殼粘模的原因有以下兩種：

1.溫度過高，也就是我們平常所說的焊接過了，可調低高頻電流和外加熱溫度。

2.因爲帶花紋的模具齒口是用手工制作的所以凹槽裏面不是很光滑也會粘模，處理方法，在制作模具的時候應在模具上做脫模裝置（見圖），避免粘模。

高频机模具

小编以上所讲解希望对您能有所帮助，宁波爱我东雄专注于生产高效节能非标自动化高周波设备及高周波模具生产制造商，公司设有独立的高周波模具部门，生产吸塑包裝高周波模具,PVC双泡壳模具,是泡壳模具生产廠家,，如果您对我们的产品感兴趣或想要了解更多高周波模具的信息，欢迎在线咨询客服或是拨打本公司服務熱線，我们将竭诚为您提供完善的服务！

轉載請注明出處：東雄高周波www.dongxiong.com（高周波生産廠家）

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