首页> 外国专利> METHOD FOR IMPROVING RELEASING PROPERTY OF MOLD USING LOW TEMPERATURE PLASMA PROCESS

METHOD FOR IMPROVING RELEASING PROPERTY OF MOLD USING LOW TEMPERATURE PLASMA PROCESS

机译:低温等离子体法改善铸型性能的方法

摘要

PURPOSE: A method for improving the releasing property of a mold using the low temperature plasma process is provided to obtain a method for coating on the mold a polymer thin film which not only is not contaminated by materials such as a releasing agent due to the excellent releasing property but also has the high durability due to the high cohesion to the mold. CONSTITUTION: In a method for improving the releasing property of a mold by coating a polymer thin film comprising pretreatment step of treating the mold with the reactive gas plasma; and plasma polymer coating step of depositing the polymer produced by plasma polymerizing a monomer gas on the mold (11), the polymer coating step comprises a binding layer (12) coating step of coating the pretreated mold by polymerizing as gradually increasing the pressure of a reaction chamber (the pressure of the monomer gas); and a functional layer (13) coating step of coating the binding layer coated mold by polymerizing as constantly maintaining the pressure of the reaction chamber.
机译:目的:提供一种使用低温等离子体工艺来改善模具的脱模性的方法,以获得一种在模具上涂覆聚合物薄膜的方法,该聚合物薄膜不仅由于其优异的特性而不会被诸如脱模剂的材料污染。脱模性,由于与模具的高内聚性,还具有高耐久性。组成:一种通过涂覆聚合物薄膜来改善模具的脱模性能的方法,包括用反应性气体等离子体处理模具的预处理步骤;等离子体聚合物涂覆步骤,其将通过等离子体聚合单体气体而产生的聚合物沉积在模具(11)上,该聚合物涂覆步骤包括粘合层(12),该涂层通过逐渐增加聚合物的压力通过聚合来涂覆预处理的模具。反应室(单体气体的压力);功能层(13)的涂布步骤是通过使聚合膜保持恒定地保持反应室的压力来进行聚合,从而涂布涂布了粘合层的模具。

著录项

  • 公开/公告号KR20010038850A

    专利类型

  • 公开/公告日2001-05-15

    原文格式PDF

  • 申请/专利权人 LEE BYENG CHUL;

    申请/专利号KR19990046983

  • 发明设计人 LEE BYENG CHUL;JUN BAE HYEOK;

    申请日1999-10-27

  • 分类号C23C16/50;

  • 国家 KR

  • 入库时间 2022-08-22 01:13:43

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