250DWL-82 basic fabric for automotive interior trim skin

A technology for automotive interiors and skins, which is used in motor vehicles, fabric surface trimming, textile material processing, etc., can solve the problems of high production cost, heavy gram weight, large thickness, etc., so as to reduce the use cost, reduce gram weight and The effect of thickness

Inactive Publication Date: 2017-05-10
信德汽车内饰材料江苏有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the automotive interior skin must have specific tensile force, tearing and static load tensile strength, as well as other specific physical property requirements according to different models. The base fabric must meet the corresponding physical property standards and specifications. When the traditional process meets the physical property requirements such as tensile force, tearing and static load tensile strength, there will be heavy weight and large thickness, and the corresponding high production cost.

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
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  • 250DWL-82 basic fabric for automotive interior trim skin
  • 250DWL-82 basic fabric for automotive interior trim skin
  • 250DWL-82 basic fabric for automotive interior trim skin

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] Such as Figure 1-Figure 3 Shown, the 250D WL-82 base cloth that is used for automobile interior skin of the present invention comprises following technology:

[0030] The first step: gray cloth weaving.

[0031] Raw material: 250D / 96F DTY low stretch wire;

[0032] Weaving machine size: 30 inches in diameter;

[0033] Knitting needles: the number of needles is 18 needles / inch, and the total number of needles is 1740 pieces;

[0034] Yarn length: the length of one yarn is 15cm / 50 stitches, and so on.

[0035] Needle row process:

[0036] The way of pin arrangement is AB, and so on. ...

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
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Abstract

The invention relates to the technical field of automotive lining processes, in particular to a 250DWL-82 basic fabric for automotive interior trim skin. A process comprises the steps of gray fabric weaving, preprocessing and washing in a dye vat and postprocessing and shaping. The basic fabric has the advantages that the skin base fabric can meet the requirements for tensile force, tearing and static-load tensile strength and can also reach decrease of gram weight and thickness by changing a traditional knitting technology and a pin header and postprocessing and shaping process, and the usage cost is reduced.

Description

technical field [0001] The invention relates to the technical field of automobile inner lining technology, in particular to 250D WL-82 base cloth used for automobile interior skin. Background technique [0002] Automotive Interior mainly refers to the automotive products used in the interior modification of the car, involving all aspects of the car interior, such as car steering wheel covers, car seat cushions, car floor mats, car perfume, car accessories, interior decorations, storage boxes, etc. etc. are automotive interior products. What we call car interiors in China is actually the Interiors System in English. Because this part of auto parts has a certain degree of decoration, the usual translation in the industry is called "car interior". However, from the English "Interiors", we can know that these parts are not only for decoration, but they are very rich in functionality, safety, and engineering attributes. Among them, the automotive interior skin must have specif...

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
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04B1/00D04B1/14D06B3/10D06C7/02D06M15/643
CPCD04B1/00D04B1/14D06B3/10D06C7/02D06M15/643D06M2200/30D10B2401/063D10B2505/12
Inventor 郁健
Owner 信德汽车内饰材料江苏有限公司
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