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Car trunk side protective surface production process

A production process and luggage case technology, which is applied in the field of production process for the side protection of automobile luggage, can solve the problems of unsightly appearance, pungent odor, poor stability of size and performance, etc., to meet environmental protection requirements, and to select unique and stable materials. good effect

Inactive Publication Date: 2019-05-14
董林祥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing car trunk side protection mainly includes PCV artificial leather blister, PE, waste spinning felt molding, etc. They generally have some shortcomings or defects, such as the inability to install accessories such as net bags, pungent smell, unsightly, rigid Poor, poor sound absorption; poor stability in size and performance; can not be recycled or effectively degraded, easy to cause garbage pollution, not energy-saving and environmentally friendly

Method used

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Embodiment Construction

[0010] The present invention will be described in further detail below in combination with specific embodiments.

[0011] The side armor of the car trunk according to the present invention is mainly composed of a skeleton and a decorative layer compounded on its outer surface. Both sides of the skeleton have extended wings turned to the back, and the skeleton is made of thermoplastic hemp fiber composite felt. ; A soundproof felt is bonded to the back of the side shield, and a net bag is installed on the front.

[0012] The above-mentioned car trunk side shields are produced in turn according to the following steps:

[0013] 1) Skeleton heating: spread the thermoplastic hemp fiber composite felt on the heating plate to heat on both sides, the heating temperature is 180-250°C, and the heating time is 90-150S;

[0014] 2) Compounding of the decorative layer: stack the heated skeleton on the decorative fabric used as the decorative layer, and press it again with a heating plate ...

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Abstract

The invention discloses a car trunk side protective surface production process and belongs to the technical field of car accessory production. A side protective surface is mainly formed by a frameworkand a decoration layer compounded on the outer surface of the framework; extending wings turning to the back surface are arranged on two sides of the framework; the framework adopts a thermoplastic jute fiber combination mat; a soundproof felt is adhered to the back surface of the side protective surface; and a net bag is arranged on the front surface of the side protective surface. The car trunkside protective surface production process is characterized by sequentially comprising the four steps of heating the framework, compounding the decoration layer, profiling and cutting, and manufacturing a finished product; the car trunk side protective surface has the characteristics of attractive and elegant appearance, good rigidity, no deformation and good sound absorbability; and the finishedproduct is odorless, stable in performance, safe, environmental-friendly, light in weight, and suitable for being assembled onto passenger vehicles in various grades.

Description

technical field [0001] The invention discloses a production process for a side protective surface of an automobile trunk, and belongs to the technical field of processing and production of vehicle interior products. Background technique [0002] The trunk side cover is an important part of automotive interior products. The existing car trunk side protection mainly includes PCV artificial leather blister, PE, waste spinning felt molding, etc. They generally have some shortcomings or defects, such as the inability to install accessories such as net bags, pungent smell, unsightly, rigid Poor, poor sound absorption; poor stability of size and performance; can not be recycled or effectively degraded, easy to cause garbage pollution, not energy-saving and environmentally friendly. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and disclose a production process for the side protective surf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C70/46B29C70/54B29L31/58
Inventor 不公告发明人
Owner 董林祥
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