Preparation method of screen cloth for automotive trim

A technology of automotive interior and mesh cloth, applied in the field of mesh cloth, can solve the problems of many heat dissipation parts, affecting the comfort of the car interior environment, and the internal air is not circulated, so as to increase the specific surface area, increase the adsorption effect, and increase the adsorption capacity. Effect

Active Publication Date: 2015-08-12
FUJIAN JINJIANG HUAYU WEAVING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the car is placed outdoors, it is irradiated by strong sunlight, etc. Due to the excellent thermal insulation effect of the interior decoration materials, and the internal air is often not circulated, it often occurs that the temperature inside the car is 5-10°C higher than the outdoor temperature. , which seriously affects the comfort of the car interior environment; and the roof cloth is currently the most widely used heat insulation material. Currently, the method of reflective coating on the surface of polyester and nylon fabrics is mainly used in the market to achieve Reflection of light, although the environment inside the car can be reduced as much as possibl...

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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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A kind of preparation method for the mesh cloth of automobile interior, its concrete steps are:

[0044] 1. Preparation of high refractive index functional powder

[0045] Use high-refractive index pearls and shell waste to grind for 60-90 minutes with a three-roll mill, and then sieve to obtain high-refractive functional coarse powder with a particle size not greater than 20 μm. Then, under the condition of 100 ° C, the average molecular weight 6000 PEG is used as the solvent, and the amount of high-refractive index functional coarse powder is controlled to be 20% of the total material mass fraction. After stirring at high speed for 5 minutes, the ball mill is used for fine grinding, and the filling volume of the ball mill is controlled to be 75-80%. The particle size of zirconium strains 1mm, the ball milling time is 90-180min, and the temperature during the milling process is controlled to be 60-80°C to prepare a high-refractive-index functional powder.

[0046] 2. ...

Embodiment 2

[0074] A kind of preparation method for the mesh cloth of automobile interior, its concrete steps are:

[0075] 1. Preparation of high refractive index functional powder

[0076] Use high-refractive index pearls and shell waste to grind for 60-90 minutes with a three-roll mill, and then sieve to obtain high-refractive functional coarse powder with a particle size not greater than 20 μm. Then, under the condition of 100 ° C, the average molecular weight 6000 PEG is used as the solvent, and the amount of high-refractive index functional coarse powder is controlled to be 20% of the total material mass fraction. After stirring at high speed for 5 minutes, the ball mill is used for fine grinding, and the filling volume of the ball mill is controlled to be 75-80%. The particle size of zirconium strains 1mm, the ball milling time is 90-180min, and the temperature during the milling process is controlled to be 60-80°C to prepare a high-refractive-index functional powder.

[0077] 2. ...

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PUM

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Abstract

The invention relates to a preparation method of screen cloth for an automotive trim. The preparation method is characterized by comprising the following steps: I, preparing high-refractive-index functional powder; II, preparing environment-friendly functional powder: (1) preparing a carrier of nano copper oxide; (2) preparing the environment-friendly functional powder; III, preparing modified polyester master batch; IV, preparing special oiling agent for polyester monofilament; V, preparing high-performance polyester monofilament; VI, preparing screen mesh of the automotive trim. The screen cloth is produced by adopting a double-needle bed warping machine and prepared in a warping step, a weaving step and an after-arranging step. The preparation method is simple in process, wide in application range and good in performance.

Description

【Technical field】 [0001] The invention relates to the technical field of mesh cloth, in particular to a method for preparing a mesh cloth used for automobile interior decoration. 【Background technique】 [0002] When the car is placed outdoors, it is irradiated by strong sunlight, etc. Due to the excellent thermal insulation effect of the interior decoration materials, and the internal air is often not circulated, it often occurs that the temperature inside the car is 5-10°C higher than the outdoor temperature. , which seriously affects the comfort of the car interior environment; and the roof cloth is currently the most widely used heat insulation material. Currently, the method of reflective coating on the surface of polyester and nylon fabrics is mainly used in the market to achieve Reflection of light, although the environment inside the car can be reduced as much as possible at present, but there is also unavoidable high solar radiation and long-term light, the temperatu...

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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IPC IPC(8): D04B21/00D01D5/08D01F6/92D01F1/10D06M15/53D06M15/643D06M13/513D06M11/72
Inventor 苏成喻柯文新陈志鹏石建良杨孝清
Owner FUJIAN JINJIANG HUAYU WEAVING
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