![一种闭合式复合材料构件成型工装及使用方法](/CN/2018/1/53/images/201810268684.jpg)
基本信息:
- 专利标题: 一种闭合式复合材料构件成型工装及使用方法
- 专利标题(英):Enclosed composite member forming tool and application method thereof
- 申请号:CN201810268684.1 申请日:2018-03-28
- 公开(公告)号:CN108568974A 公开(公告)日:2018-09-25
- 发明人: 邱启艳 , 荀国立 , 陈静
- 申请人: 中国航空工业集团公司基础技术研究院
- 申请人地址: 北京市顺义区航空产业园
- 专利权人: 中国航空工业集团公司基础技术研究院
- 当前专利权人: 中国航空工业集团公司基础技术研究院
- 当前专利权人地址: 北京市顺义区航空产业园
- 代理机构: 中国航空专利中心
- 代理人: 李建英
- 主分类号: B29C70/30
- IPC分类号: B29C70/30 ; B29C70/54 ; B29C33/00 ; B29L31/30
The invention belongs to the technical field of composite member forming and relates to an enclosed composite member forming tool and an application method thereof. The invention is intended to overcome the defect that separate forming tooling for traditional enclosed composite members uses a great amount of positioning pins and fastening bolts; the enclosed composite member forming tool depends on base positioning and fully avoids the use of positioning fasteners, such as positioning pins and bolts, such that manufacture cost of the tool is greatly reduced, and tool manufacture cycle is shortened. A demolding process has no need for removal of bolts and positioning pins, demolding time is greatly shortened, the technical requirement on the demolding process is lowered, and production efficiency is improved. The enclosed composite member forming tool has good positioning simplicity, has very low damage repair rate, and has greatly extended service life.
公开/授权文献:
- CN108568974B 一种闭合式复合材料构件成型工装及使用方法 公开/授权日:2020-09-22
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 |
------B29C70/00 | 成型复合材料,即含有增强材料、填料或预成型件(例如嵌件)的塑性材料 |
--------B29C70/04 | .仅含有增强材料,例如自增强塑料 |
----------B29C70/28 | ..因此而用的成型操作 |
------------B29C70/30 | ...叠铺成型,即在模具、阴模或阳模上施加纤维、丝带或宽幅片材;喷附成型,即在模具、阴模或阳模上喷涂纤维 |