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发明名称
液体塑胶材料之高频模制成形用之方法与装置
摘要
一种将受压液态塑胶材料喷入一模具,同时将模具内部空腔选择性地运用吸气而向外通气的高频模制成形的方法和装置。为了再模制或模制于一具封闭外形的被囚物,在注入喷嘴17和通气喷嘴18联接模具的开口间放置一封塞。此封塞的形状对应于模具的轮廓,且封塞是由一种材质和喷入的塑胶材料相似的材料所制成。以致于当一合适的发电机施加高频电场时,封塞会融化并结着于模制或再模制物件上。本发明可运用于制造成形产品,特别对汽车产品而言。
申请公布号
TW141593
申请公布日期
1990.09.11
申请号
TW078103767
申请日期
1989.05.17
申请人
安斐尔公司
发明人
伊利.葛拉斯;罗伯特.欧利兹
分类号
B29C45/03;B29D7/00
主分类号
B29C45/03
代理机构
代理人
林镒珠 台北巿长安东路二段一一二号九楼
主权项
地址
法国
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