Unlock instant, AI-driven research and patent intelligence for your innovation.

Vehicle Interior Trim Panel As Well As Method For Making Vehicle Interior Trim Part

A technology for lining and automobiles, which is applied in the directions of chemical instruments and methods, superstructure, and subassembly of the superstructure, which can solve the problems of expensive decorative cladding and high production costs

Inactive Publication Date: 2015-12-23
FAURECIA INNENRAUM SYST
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, decorative coatings made of polyurethane are relatively expensive, so that the overall production costs of today's aging-resistant automotive interior components are relatively high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vehicle Interior Trim Panel As Well As Method For Making Vehicle Interior Trim Part
  • Vehicle Interior Trim Panel As Well As Method For Making Vehicle Interior Trim Part

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] figure 1 It is a partial sectional view of the automobile inner lining member 1. The automotive interior component has a decorative covering 2 , a foamed intermediate layer 3 and a plastic carrier 4 . Such as figure 1 The decorative coating 2 includes a first layer 6 and a second layer 7 as shown in the upper right detail FIG. 5 . In the present exemplary embodiment, the first layer 6 of the decorative coating consists of PVC with a softener proportion of 40%. In this embodiment, the second layer 7 has only thermoplastic polyurethane and no softener. In this embodiment, the thickness of the first layer 6 is about 0.6 mm, and the thickness of the second layer 7 is about 0.3 mm. The decorative coating 6 as a whole has a hardness of approximately 70 Shore-A.

[0020]The foamed middle layer 3 of this embodiment is made of polyurethane foam. The second layer 7 of the decorative coating 2 at least partially prevents the softening agent in the first layer 6 of the decora...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
compressive strengthaaaaaaaaaa
Login to View More

Abstract

The invention relates to a vehicle interior trim panel as well as a method for making vehicle interior trim part. The vehicle interior trim part (1) comprises a decorative layer (2), a visible side of the decorative layer comprises a first layer (6) containing plasticised plastic material (10), and a foam layer (3) arranged on the rear side of the decorative layer. According to the invention to the decorative layer at least compries a second layer (7), wherein the second layer (7) arranged on one side of the first layer (6) facing the foam layer (3) comprises a plasticizer-free plastic material.

Description

technical field [0001] The invention relates to an automotive interior component comprising a decorative covering and a foam layer. The invention also relates to a method of manufacturing such an automotive interior component. Background technique [0002] The prior art already discloses a large number of automotive interior components comprising a trim covering and a foam covering arranged behind it. A profiled skin made of plastic is usually used as a decorative covering. The foam coverings known from the prior art are likewise mostly composed of plastic. For example, the prior art discloses automotive interior components with a decorative covering made of PVC and a foam covering made of polyurethane. However, automotive interior components comprising PVC decorative coatings and polyurethane foam coatings do not have sufficient aging resistance. In order to improve the aging resistance, it is known to use a decorative coating of polyurethane instead of a PVC skin as th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B60R13/02B32B27/08B32B27/18B32B27/30B32B27/32B32B27/40
Inventor 杰西卡·米切尔斯伯恩哈德·鲍曼法伊克·奥思曼
Owner FAURECIA INNENRAUM SYST