![用于制造带有泡沫衬里的复合成型件的方法](/CN/2013/1/63/images/201310316552.jpg)
基本信息:
- 专利标题: 用于制造带有泡沫衬里的复合成型件的方法
- 专利标题(英):Method used for manufacturing composite molding piece with foam liner
- 申请号:CN201310316552.9 申请日:2013-07-25
- 公开(公告)号:CN103568189A 公开(公告)日:2014-02-12
- 发明人: M.拜瓦尔克
- 申请人: 大众汽车有限公司
- 申请人地址: 德国沃尔夫斯堡
- 专利权人: 大众汽车有限公司
- 当前专利权人: 大众汽车有限公司
- 当前专利权人地址: 德国沃尔夫斯堡
- 代理机构: 北京市柳沈律师事务所
- 代理人: 侯宇
- 优先权: 102012015521.2 2012.08.03 DE
- 主分类号: B29C44/14
- IPC分类号: B29C44/14 ; B05D1/02 ; B32B5/18 ; B44C1/00
The utility model relates to a method used for manufacturing a component molding piece with a foam liner and especially a method for manufacturing an automobile dashboard. In the first step, an outer film (1) is coated on a molding face (13) of a half part (15) of a mold through coating (I) and a side of the outer film (1) opposite to the molding face (13) is made to be provided with a liner in a following foaming molding process. A processing step used for decorating the outer film (1) is performed before the foaming molding process. The outer film (1) is taken down from the mold half part (15) and a decorative seam (3) is sewed in the outer film. And the outer film (1) is then disposed in the mold half part (15) and a blocking layer (5) is coated on the outer film.
公开/授权文献:
- CN103568189B 用于制造带有泡沫衬里的复合成型件的方法 公开/授权日:2017-04-12
IPC结构图谱:
B | 作业;运输 |
--B29 | 塑料的加工;一般处于塑性状态物质的加工 |
----B29C | 塑料的成型或连接;塑性状态物质的一般成型;已成型产品的后处理,如修整 |
------B29C44/00 | 由材料内部产生的内压力成型,例如,溶涨、发泡 |
--------B29C44/02 | .对定长的制品,即不连续的制品 |
----------B29C44/12 | ..在预成型件上加入或成型,例如嵌件、增强材料 |
------------B29C44/14 | ...预成型件是衬料 |