公开(公告)号：US10711109B2

公开(公告)日：2020-07-14

申请号：US16460008

申请日：2019-07-02

申请人： Claudio Cinquemani ,  Michael Nitschke ,  Nicolas Quick ,  Armin Tobay

发明人： Claudio Cinquemani ,  Michael Nitschke ,  Nicolas Quick ,  Armin Tobay

IPC分类号： C08J5/04 ,  B29B11/16 ,  B29B15/10 ,  B29C70/46 ,  B29C70/50 ,  B29C51/00 ,  B29C70/34 ,  B29C70/02 ,  B29C70/04 ,  B29C70/06 ,  B29C70/08 ,  B29C70/40 ,  B32B5/06 ,  B29C70/18 ,  B29C70/16 ,  B32B5/26 ,  B29K21/00 ,  B29K101/12

摘要： A semifinished product for making a composite fiber molded part is made by first spinning from a row of orifices of a spinning nozzle low-melting fibers of a thermoplastic. These low-melting fibers are then combined into a laminated semifinished product with high-melting reinforcement fibers of the same thermoplastic but having a melting temperature higher than the melting temperature of the low-melting fibers.