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公开(公告)号:US20050184053A1
公开(公告)日:2005-08-25
申请号:US10978314
申请日:2004-10-28
申请人: Andrew Wilkinson , Faye Smith , Andrew Miller
发明人: Andrew Wilkinson , Faye Smith , Andrew Miller
CPC分类号: B29C65/3636 , B29C65/344 , B29C65/3492 , B29C65/3496 , B29C65/364 , B29C65/3676 , B29C65/3684 , B29C66/1122 , B29C66/1142 , B29C66/43 , B29C66/5221 , B29C66/71 , B29C66/7212 , B29C66/73921 , B29C66/91411 , B29C66/91423 , B29C66/9161 , B29C66/91651 , B29C66/91653 , B29K2101/12 , B29K2307/00 , B29K2077/00 , B29K2309/08 , B29K2023/10 , B29K2075/00 , B29K2067/00
摘要: A method for bonding thermoplastic substrates is provided. A thin, porous, resistive heater is provided between layers of thermoplastic substrates to be bonded in the absence of an adhesive. The fabric heater is in intimate contact with the substrates at the joint by application of pressure. When the heater is energized, the thermoplastic material at the joint is melted or softened, and becomes uniformly distributed in the weld. After cooling, the fabric heater remains within the weld area and provides increased reinforcement to the weld bond.
摘要翻译: 提供了一种用于粘合热塑性基材的方法。 在不存在粘合剂的情况下,在要接合的热塑性基材层之间提供薄的,多孔的电阻加热器。 织物加热器通过施加压力与接头处的基底紧密接触。 当加热器通电时,接头处的热塑性材料熔化或软化,并均匀分布在焊缝中。 冷却后,织物加热器保持在焊接区域内,并为焊接接合提供增强的加固。