CN203472721U

CN203472721U - Complex modeling ceiling

Info

Publication number: CN203472721U
Application number: CN201320518872.8U
Authority: CN
Inventors: 赵娜; 姜宗凯; 唐晨; 王伟; 李建军
Original assignee: YANTAI ZHENGHAI AUTOMOTIVE INTERIOR CO Ltd
Current assignee: Yantai Zheng Hai He Tai Science And Technology Co Ltd
Priority date: 2013-08-24
Filing date: 2013-08-24
Publication date: 2014-03-12
Anticipated expiration: 2023-08-24

Abstract

The utility model discloses a complex modeling ceiling. The complex modeling ceiling is characterized by comprising a non-woven fabric layer (1), a lower glass fiber layer (2), a lower adhesive layer (3), a PU board (4), an upper glass fiber layer (5), an upper adhesive layer (6) and a single knitted fabric layer (7), the thickness of the single knitted fabric layer (7) is 0.6mm, the modeling R angle of the ceiling is smaller than 110 degrees, and the draft angle is smaller than 15 degrees. The produced ceiling not only can meet the requirement for appearance and the definition requirements of products, but also can meet the requirements for industrial production, lower the cost of the products and improve the cost performance of the products.

Description

A kind of complex model ceiling

Technical field:

The utility model relates to roof of the vehicle Industrialized processing technique field, is a kind of complex model ceiling specifically.

Background technology:

At present, auto trade, for vehicle newly developed, requires to improve interior trim class and controls cost again, by design, reduce correlated parts to reduce integral vehicle cost, but limited because of the moulding of ceiling profile, material processing technique, a lot of moulding are difficult to realize, particularly the profile in the steep region of moulding.

Utility model content:

The purpose of this utility model is the deficiency that overcomes prior art, and a kind of complex model ceiling is provided, and mainly solves the difficult problem realizing of existing complex model ceiling.

The technical solution of the utility model is: a kind of complex model ceiling, its special character is that it is comprised of nonwoven layer, lower-glass fibrage, lower adhesive layer, PU plate, upper adhesive layer, upper glass fibrage and individual layer looped fabric precoat, described individual layer looped fabric precoat thickness 0.6mm, ceiling moulding R angle is less than 110 degree, and drafting angle is less than 15 degree.

Compared with the prior art a kind of complex model ceiling described in the utility model has following good effect: the individual layer looped fabric fabric that adopts thickness 0.6mm, the ceiling moulding R angle of processing is less than the complex model ceiling that 110 degree, drafting angle are less than 15 degree, can meet appearance requirement, reach Product Definition requirement, can meet industrialization production requirements again, reduce cost of product, improve product cost performance.

Accompanying drawing explanation:

Fig. 1 is structural representation of the present utility model.

The specific embodiment:

For Comprehension and Implementation better, below in conjunction with accompanying drawing, provide specific embodiment and describe the utility model in detail; Illustrated embodiment is only for explaining the utility model, not for limiting the utility model.

Embodiment 1, referring to Fig. 1, according to design needs, the area data that ceiling moulding is steep is processed, then the thickness of the hardness of PU plate, glass fiber content, glued membrane is selected to checking, to meet the feature that individual layer looped fabric is thin, meet appearance requirement, adopt the individual layer looped fabric precoat 7 of thickness 0.6mm; Then adopt common process to select suitable temperature that nonwoven layer 1, lower-glass fibrage 2, lower adhesive layer 3, PU plate 4, upper adhesive layer 6, upper glass fibrage 5 and individual layer looped fabric precoat 7 Compound Machining are made to ceiling, the ceiling moulding R angle of processing is less than 110 degree, and drafting angle is less than 15 degree.

Claims

1. a complex model ceiling, it is characterized in that it is comprised of nonwoven layer (1), lower-glass fibrage (2), lower adhesive layer (3), PU plate (4), upper adhesive layer (6), upper glass fibrage (5) and individual layer looped fabric precoat (7), described individual layer looped fabric precoat (7) thickness 0.6mm, ceiling moulding R angle is less than 110 degree, and drafting angle is less than 15 degree.