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Evaluation Method of Heat Treatment Suitability of Poly Amide Imide Based Sealing Material

机译:基于聚酰胺基于密封材料的热处理适用性评价方法

摘要

The present invention is a method for evaluating the heat treatment suitability of a polyamide imide (PAI)-based sealing member, wherein in the heat treatment step of a polyamide-imide (PAI)-based sealing member, (a) the polyamide imide (PAI) ) Measuring the weight change rate for each heat treatment time of the sealing member; (b) measuring a glass transition temperature of the polyamide-imide (PAI)-based sealing member for each heat treatment time period; (c) measuring the bending performance of the polyamide-imide (PAI)-based sealing member for each heat treatment time period; And (d) measuring the wear performance of the polyamide-imide (PAI)-based sealing member for each heat treatment time period. The weight change rate is preferably calculated by the following equation. Weight change rate (%) = [(Last weight-First weight) ÷ (First weight)] × 100
机译:本发明是评价聚酰胺酰亚胺(PAI)的密封构件的热处理适用性的方法,其中在聚酰胺 - 酰亚胺(PAI)的密封构件的热处理步骤中,(a)聚酰胺酰亚胺( ))测量密封构件的每个热处理时间的重量变化率; (b)测量用于每个热处理时间段的聚酰胺 - 酰亚胺(PAI)的玻璃化转变温度; (c)测量用于每个热处理时间段的聚酰胺 - 酰亚胺(PAI)的密封构件的弯曲性能; (d)测量用于每个热处理时间段的聚酰胺 - 酰亚胺(PAI)的密封构件的磨损性能。重量变化率优选地通过以下等式计算。重量变化率(%)= [(最后一次重量重量)÷(一重量)]×100

著录项

  • 公开/公告号KR102226804B1

    专利类型

  • 公开/公告日2021-03-11

    原文格式PDF

  • 申请/专利权人

    申请/专利号KR1020190008657

  • 发明设计人 이호균;

    申请日2019-01-23

  • 分类号G01N3/60;C08J3/24;G01B5/20;G01N25/18;G01N7;

  • 国家 KR

  • 入库时间 2022-08-24 17:40:47

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