Abstract: Provided is a method of preparing thermoplastics-continuous fiber hybrid composite, which is easily woven and has excellent uniformity and impregnation at the time of hot melt impregnation after the weaving, including: a) widely and uniformly stretching a bundle of glass fibers; b) heating the stretched glass fibers; c) preparing a thermoplastics-continuous fiber bonding material by binding the heated glass fiber with thermoplastics; d) preparing a multi-layered thermoplastics-continuous fiber bonding material by folding the bonding material in a shape of zigzag; and e) pressing the multi-layered thermoplastics-continuous fiber bonding material.
Type:
Grant
Filed:
February 21, 2013
Date of Patent:
June 30, 2015
Assignees:
LG Hausys, Ltd., Large Co., Ltd.
Inventors:
Gi-hune Jung, Myung-chul Park, Yong-hoon Yoon, Hee-june Kim, Ji-hun Yun, Cheol-hyun Park