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Environment-friendly automobile fog lamp cover plate and preparation method thereof

A fog lamp and cover plate technology, which is applied to the field of environmental protection automobile fog lamp cover plate and its preparation, can solve the problems of antibacterial, poor heat dissipation effect, unenvironmental plastics, etc., and achieves the effects of high processing rate and high heat dissipation.

Inactive Publication Date: 2016-11-09
TIANJIN ZHONGSHENG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The quality of automotive interior parts depends on the selected materials. Existing car covers are usually made of plastic materials, but the use of plastics is not environmentally friendly, and has poor antibacterial and heat dissipation effects.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1, an environment-friendly automobile fog lamp cover plate, comprising the following components by weight: 60 parts of polypropylene copolymer, 10 parts of ethylene-propylene rubber, 20 parts of polyvinyl chloride resin, 10 parts of polyimide resin, glass 10 parts of fiber, 15 parts of bamboo fiber, 0.1 part of nickel powder, 0.1 part of graphite powder, 0.1 part of copper powder, 1 part of antistatic agent, 2 parts of flame retardant, and 1 part of colorant.

Embodiment 2

[0018] Embodiment 2, an environment-friendly automobile fog lamp cover plate, comprising the following components by weight: 80 parts of polypropylene copolymer, 15 parts of ethylene-propylene rubber, 25 parts of polyvinyl chloride resin, 13 parts of polyimide resin, glass 20 parts of fiber, 17 parts of bamboo fiber, 0.15 part of nickel powder, 0.1 part of graphite powder, 0.2 part of copper powder, 2 parts of antistatic agent, 2 parts of flame retardant, and 1 part of colorant.

Embodiment 3

[0019] Embodiment 3, an environment-friendly automobile fog lamp cover plate, comprising the following components by weight: 100 parts of copolymerized polypropylene, 20 parts of ethylene-propylene rubber, 30 parts of polyvinyl chloride resin, 15 parts of polyimide resin, glass 25 parts of fiber, 20 parts of bamboo fiber, 0.2 part of nickel powder, 0.2 part of graphite powder, 0.2 part of copper powder, 3 parts of antistatic agent, 3 parts of flame retardant, and 2 parts of coloring agent.

[0020] The preparation method of the above-mentioned environment-friendly automobile fog lamp cover plate comprises the following steps:

[0021] (1) Add the above raw materials into a high-speed mixer and stir, extrude and granulate through a twin-screw extruder to obtain plastic granules.

[0022] In the high-speed mixer, the stirring temperature is 70-90°C, the stirring speed is 350-450r / min, and the stirring time is 3-5 minutes; the extrusion temperature in the twin-screw extruder is 2...

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PUM

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Abstract

The invention provides an environment-friendly automobile fog lamp cover plate, which comprises the following components by weight: 60-100 parts of polypropylene, 10-20 parts of ethylene propylene rubber, 20-30 parts of polyvinyl chloride resin, 10-15 parts of polyimide resin, 10-25 parts of glass fiber, 15-20 parts of bamboo fiber, 0.5-1 part of a thermal insulation agent, 1-3 parts of an antistatic agent, 2-3 parts of a flame retardant, and 1-2 parts of a colorant. The fog lamp cover plate has natural antibacterial, bacteriostatic and anti-ultraviolet functions, and also has high heat dissipation and high machining shaping rate.

Description

technical field [0001] The invention belongs to the field of auto parts, and in particular relates to an environment-friendly automobile fog lamp cover plate and a preparation method thereof. Background technique [0002] Automobiles are the means of transportation commonly used in people's daily travel. Automobile fog lamp cover is installed on the cover of fog lamp, which belongs to a kind of automobile interior parts. The quality of automotive interior parts depends on the selected materials. Existing car covers are usually made of plastic materials, but the use of plastics is not environmentally friendly, and has poor antibacterial and heat dissipation effects. Contents of the invention [0003] In view of this, the present invention aims to provide an environmentally friendly automobile fog lamp cover plate and a preparation method thereof, which can improve the heat dissipation of the cover plate, and are antibacterial and environmentally friendly. [0004] In orde...

Claims

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Application Information

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IPC IPC(8): C08L23/14C08L23/16C08L27/06C08L79/08C08L97/02C08K13/04C08K7/14C08K3/08C08K3/04
CPCC08L23/14C08L2201/08C08L2205/02C08L2205/035C08L2205/16
Inventor 谭毅
Owner TIANJIN ZHONGSHENG IND
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