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MANUFACTURING PROCESS FOR PVC DISPOSABLE GLOVES

机译:PVC一次性手套的制造过程

摘要

A PVC related disposable gloves and a manufacturing process thereof. The process comprises: mixing PVC resin or its mixture and a plasticizer to form a glove formula mixture; making the glove formula mixture into a mixture film; placing two layers of mixture films in parallel to form a glove material film; placing an insulation layer on one side of the glove material film, and applying a beam of electromagnetic waves distributed along a path of preset contour onto the surface of the glove material film, to make the beam of electromagnetic waves beam penetrates the glove material film and thus the glove material film is effectively sealed along the path of preset contour; or heating the glove material film along a path of preset contour, the heating temperature being equal to or higher than the critical point of heat sealing temperature of the glove material film, and thus the glove material film is effectively heat sealed along the path of preset contour; applying a pressure on the path of preset contour so that the two layer of said mixture films are pressed and fused integrally along the path of preset contour; forming a blade-shaped cut along outer edge of the path of preset contour, and separating integrally fused part including fused path from the glove material films, and forming an opening at wrist position of the path of preset contour, so as to form a PVC related disposable glove. This manufacturing process of the PVC related disposable gloves greatly reduces the environmental pollutions and has a very high value in protecting the environment.
机译:PVC相关的一次性手套及其制造方法。该方法包括:将PVC树脂或其混合物与增塑剂混合以形成手套配方混合物;以及将手套配方混合物制成混合物膜;平行放置两层混合膜以形成手套材料膜;在手套材料膜的一侧上放置绝缘层,并将沿预设轮廓的路径分布的电磁波束施加到手套材料膜的表面,以使电磁波束穿透手套材料膜并从而沿预定轮廓的路径有效地密封了手套材料膜。或者沿预定轮廓的路径加热手套材料膜,由于加热温度等于或高于手套材料膜的热封温度的临界点,因此沿预定路径有效地热封了手套材料膜轮廓;在预设轮廓的路径上施加压力,以使两层所述混合膜沿着预设轮廓的路径被一体地按压和融合;沿着预设轮廓的路径的外边缘形成刀片状的切口,将包括熔融路径的整体熔融部分与手套材料膜分离,并在预设轮廓的路径的腕部位置形成开口,以形成PVC。相关的一次性手套。 PVC相关的一次性手套的这种制造过程大大减少了环境污染,并且在保护环境方面具有非常高的价值。

著录项

  • 公开/公告号EP3081104B1

    专利类型

  • 公开/公告日2020-04-22

    原文格式PDF

  • 申请/专利权人 TANGSHAN TRANSOCEAN PLASTIC PRODUCTS. LTD.;

    申请/专利号EP20140869599

  • 发明设计人 ZHANG ZHENTANG;

    申请日2014-12-09

  • 分类号A41D19/015;A41D19;A41D19/04;B29C65/02;B29C65/04;B29C65/74;B29K27/06;B29L31/48;

  • 国家 EP

  • 入库时间 2022-08-21 11:42:27

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