| Original document(12 pages) 中文版 |
The invention provides a method for molding the composite taper case 0-degree layer and relative device. First, slicing the constant breadth prepreg belt into two right-angle trapezia prepreg plates according to preset slicing length and angle, wherein, one is transcribed to one liner film after peeling off and first arranging it on the surface of taper case; turning core mould a certain angle, then arranging another one on its side edge to form a isosceles trapezia prepreg plates, while several this one can form the 0-degree layer of taper case. The inventive device adds a additive on the head of general layer, which comprises a air-powered instruction device, a additive flexible compression roller and a transcribed roller, while the air-powered instruction device and the transcribed roller transcribed the right angle trapezia prepreg belt, and the additive flexible compression roller is used to lay the transcribed prepreg belt on the surface of taper case. The invention can improve the molding efficiency, reduce the waste rate and reduce the producing cost. |
Application Number
申请号 |
200610039430 |
Application Date
申请日 |
2006.04.11 |
| Title 名称 |
Method and device for forming composite conical shell zero-degree layer
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Publication Number
公开号 |
1827341 |
Publication Date
公开日 |
2006.09.06 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
B29C41/02,B29C53/00,B29D31/00 |
Applicant(s) Name
申请人 |
Nanjing University of Aeronautics & Astronautics |
| Address 地址 |
210016 |
| Inventor(s) Name 发明人 |
Zhang Zhenfu, Xiao Jun, Li Yong, Wu Haiqiao |
| Attorney & Agent 代理人 |
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