Automobile glass steel plastic instrument platform and manufacturing technology thereof

A manufacturing process, fiberglass technology, applied in the direction of instrument panels, glass/slag layered products, decorative arts, etc., can solve the problems that the general appearance cannot meet the decoration of luxury passenger cars, and the cost of luxury passenger car instrument panels is expensive, so as to achieve luxurious surface, The effect of low cost and short production cycle

Inactive Publication Date: 2010-05-12
桂林市恒达玻璃钢有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of the automobile industry and the increasing demand for luxury passenger cars, the general appearance of the domestic traditional craft ABS (alloy plate) + polyurethane foam (soft foam) + FRP (glass reinforced plastic lining) instrument panel can no longer meet the needs of luxury passenger cars. For decoration, imported PVC imitation leather + polyurethane and fiber mixed foam (hard foam) luxury bus instrument panel is expensive, and the research and development of domestic luxury bus instrument panel has been put on the agenda of current domestic automobile development

Method used

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  • Automobile glass steel plastic instrument platform and manufacturing technology thereof
  • Automobile glass steel plastic instrument platform and manufacturing technology thereof
  • Automobile glass steel plastic instrument platform and manufacturing technology thereof

Examples

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Embodiment

[0041] Such as figure 1 As shown, the body of the automobile instrument panel of the present invention is composed of a glass fiber reinforced plastic inner layer 2 and a PVC imitation leather surface layer 1 arranged on the surface of the glass fiber reinforced plastic inner layer 2 . Such as figure 2 As shown, during production, on the blister mold of the automobile dashboard, the processed FRP parts sprayed with polyurethane glue and the PVC imitation leather that has been heated and sprayed with polyurethane glue are absorbed, bonded and cured. Its specific manufacturing process steps are as follows:

[0042] 1. Processing of the inner layer of FRP

[0043] (1) Waxing and polishing the mold of the FRP instrument panel;

[0044] (2) Evenly paint the surface of the instrument panel mold with the adjusted unsaturated polyester resin;

[0045] (3) Lay a layer of glass fiber chopped strand mat on the first layer of the mold surface, and brush the adjusted unsaturated polye...

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Abstract

The invention provides an automobile glass steel plastic instrument platform and a manufacturing technology thereof. The automobile glass steel plastic instrument platform comprises a platform body; the difference from the prior art is that the platform body comprises a glass steel inner layer and a PVC leather imitation layer on the surface of the glass steel inner layer; the glass steel inner layer and the PVC leather imitation layer are cohered, negative pressured and actuated into a whole by the rapidly coagulated thermal-spray polyurethane gluebond; the manufacturing method comprises the following steps: processing glass steel pieces, cutting the PVC imitation leather, spraying polyurethane glue, actuating and settling. The instrument platform manufactured by the technology of PVC imitation leather and FRP glass steel is luxurious, has good strength, less invested moulds, low cost and short manufacturing cycle, and is suitable for multiple small-variety batch manufacturing of luxurious passenger cars.

Description

technical field [0001] The invention relates to an automobile instrument panel, in particular to an automotive fiberglass plastic-absorbing instrument panel and a manufacturing process thereof. Background technique [0002] With the rapid development of the automobile industry and the increasing demand for luxury passenger cars, the general appearance of the domestic traditional craft ABS (alloy plate) + polyurethane foam (soft foam) + FRP (glass reinforced plastic lining) instrument panel can no longer meet the needs of luxury passenger cars. For decoration, the imported PVC imitation leather + polyurethane and fiber mixed foam (hard foam) luxury bus instrument panel is expensive. The research and development of domestic luxury bus instrument panel has been mentioned in the current domestic automobile development agenda. Contents of the invention [0003] The first object of the present invention is to provide a glass-steel plastic-absorbing instrument panel for automobil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K37/00B44C3/00B32B17/04B32B37/02B32B37/24C09D167/06C09D7/12C09J175/04
Inventor 李春清鲍际辉徐径武
Owner 桂林市恒达玻璃钢有限公司
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