公开(公告)号：US20150367533A1

公开(公告)日：2015-12-24

申请号：US14739463

申请日：2015-06-15

Applicant: HIB - TRIM PART SOLUTIONS GMBH

Inventor： Uwe SCHNABEL

IPC: B29B9/14 ,  C08L23/12 ,  B29C45/00

CPC classification number: B29B9/14 ,  B29B7/90 ,  B29B7/92 ,  B29B9/08 ,  B29B9/16 ,  B29C45/0001 ,  B29C45/0005 ,  B29C2045/0091 ,  B29K2023/12 ,  B29K2105/08 ,  B29K2105/251 ,  B29K2311/10 ,  B29K2491/00 ,  B29K2995/0089 ,  C08L23/12

Abstract: The invention relates to a method for producing a natural fiber-reinforced plastic part, wherein as the starting material natural fibers 5-120 mm in length, a thermoplastic and/or a duroplastic and a lubricant, especially wax, are pelletized without extrusion into long-fiber pellets by cold-forming and the long-fiber pellets are then feed for direct processing into a standard injection molding machine for injecting the plastic part.

Abstract translation: 本发明涉及一种天然纤维增强塑料部件的制造方法，其特征在于，作为起始原料，长度为5-120mm的天然纤维，热塑性塑料和/或杜尔塑料，以及润滑剂，特别是蜡，无需挤出成粒 然后通过冷成型将纤维颗粒和长纤维颗粒进料直接加工成用于注射塑料部件的标准注塑机。