Automobile main carpet with anti-skid function and manufacturing method thereof

A production method and automobile technology, which are applied in the field of automobile carpets, can solve the problems of unenvironmental protection in the preparation process and complicated processes, and achieve the effects of reducing the increased risk and having strong wear-resistant and anti-skid effects.

Inactive Publication Date: 2021-04-16
SHANGHAI XINAN CAR DEADENING FELT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in order to meet the requirements of anti-skid and wear resistance, an additional wear-resistant anti-slip pad is welded on the main carpet separately; correspondingly, special wear-resistant pads and welding equipment need to be purchased separately. The process is very complicated and the preparation process is not environmentally friendly.

Method used

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  • Automobile main carpet with anti-skid function and manufacturing method thereof
  • Automobile main carpet with anti-skid function and manufacturing method thereof
  • Automobile main carpet with anti-skid function and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0029] A method for making a main carpet for automobiles with an anti-skid function, the method specifically includes the following steps:

[0030] (1) Put the TPO epidermis and the EPDM epidermis into the oven for heating and softening, and then spread the two layers of skin after heating and softening on the blister mold, wherein the TPO epidermis is located on the side away from the blister mold; wherein, the heating temperature The temperature is (250±20)℃, and the time is (150±20)s;

[0031] (2) Start the vacuum switch of the plastic-absorbing mold, and perform vacuum-absorbing molding on the softened two-layer skin to form a molded skin with skin texture on the surface; wherein, the vacuum-pumping value of the vacuum-absorbing molding is (0.08±0.02) MPa;

[0032] It should be noted that the skin material is a double-layer structure, the surface decoration layer is TPO + the back layer is EPDM, and the two are integrated. Put the skin upwards on the automatic feeding me...

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Abstract

The invention relates to an automobile main carpet with an anti-skid function and a manufacturing method thereof. The method includes the steps that by means of skin blister forming, foaming and water cutting, a drying oven is used for heating skin, a drying oven mesh belt is automatically laid on a blister mold for vacuumizing blister forming, then PU foaming is carried out on the back surface, and water cutting is conducted to obtain the automobile main carpet with the anti-skid function. Compared with the prior art, the automobile main carpet has the advantages that the wear-resisting anti-skid effect is high, procedures are saved, the efficiency is improved, and safety and environmental friendliness are high.

Description

technical field [0001] The invention relates to the field of car carpets, in particular to a main car carpet with anti-skid function and a manufacturing method thereof. Background technique [0002] With the continuous progress of society, more and more attention is paid to enjoyment, and the requirements for environmental comfort are getting higher and higher. In addition to the appearance requirements of car main carpets, wear resistance and anti-skid performance are also important indicators for comfort assessment; [0003] In the prior art, in order to meet the use requirements of the main carpet of the automobile, the main carpet in the automobile industry needs to have a strong anti-slip function on the footsteps of the main and co-drivers. At present, in order to meet the requirements of anti-slip and wear resistance, an additional wear-resistant anti-slip pad is welded on the main carpet separately; correspondingly, special wear-resistant pads and welding equipment n...

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): B29D99/00B60N3/04
Inventor 庄健
Owner SHANGHAI XINAN CAR DEADENING FELT
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