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Method for manufacturing casing with textile fiber grain

A manufacturing method and technology for weaving fibers, which are used in fiber processing, textiles and papermaking, chemical instruments and methods, etc., can solve the problems of high cost expenditure, the surface quality of finished shell products cannot be improved, etc. Thickness texture, wide range of applications

Inactive Publication Date: 2008-02-13
林雪霞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the existing manufacturing method not only requires higher cost expenditure, but also cannot improve the surface quality of the finished shell.

Method used

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  • Method for manufacturing casing with textile fiber grain
  • Method for manufacturing casing with textile fiber grain
  • Method for manufacturing casing with textile fiber grain

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Experimental program
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Embodiment Construction

[0046] Please refer to FIG. 3 and FIG. 4 at the same time. FIG. 3 is a schematic flowchart of a manufacturing method according to an embodiment of the present invention, and FIG. 4 is a schematic view of a manufacturing method of a casing with a braided fiber pattern according to an embodiment of the present invention. The manufacturing method of the casing with the woven fiber texture of the present invention is mainly to cover the upper and lower surfaces of a woven fiber cloth impregnated with resin material 20 with the TPU film 30 respectively, and then carry out hot pressing on a flat plate. Afterwards, a PET film 50 is bonded to the upper and lower surfaces of the hot-pressed board, and then further molding is performed to form the finished product of the housing 62 .

[0047] The manufacturing method of the embodiment of the present invention comprises the following steps: (1) providing a woven fiber cloth impregnated resin material S21; (2) covering the upper and lower ...

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PUM

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Abstract

The present invention relates to a manufacturing method for shell which has the woven fiber grains and a smooth surface without pits formed after the treatment on the surface of woven fiber cloth containing impregnated resin. The manufacturing method of shell with woven fiber grains of the present invention comprising that the upper and lower surfaces of the woven fiber cloth containing impregnated resin are at least covered with one thermoplastic polyurethane film and then the fiber cloth is put on a slab mold for hot pressing and form a plastic shell board. The upper and lower surfaces of the plastic shell board are stuck with thermoplastic film similar to the film of polyethylene terephthalate and pressed with a slab to form a shell board for processing; the shell board for processing is cut into preset shape and size and the secondary processing is implemented in the mold to form, i.e. to form the performed shell product.

Description

technical field [0001] The invention relates to a woven fiber cloth impregnated with resin, in particular to a manufacturing method for treating the surface of the woven fiber cloth impregnated with resin to form a shell with woven fiber textures with a flat surface and no cavities. Background technique [0002] In general plastic composite materials, using fiber as a reinforcement is one of the most common molding methods. With the addition of fibers, plastics that are originally rigid or low in strength can be greatly improved in their physical properties, making them suitable for use as structural materials. On the other hand, due to its light weight, good strength, strong plasticity, moisture resistance, corrosion resistance and other excellent properties, its application footprint can be seen in all equipment structures such as aerospace, ships, transportation, building materials, electronics, and electrical appliances. . [0003] The raw materials of fiber-reinforced...

Claims

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Application Information

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IPC IPC(8): B32B37/02B32B37/10B32B38/08B32B1/00B32B27/12D06M15/564D06M23/00
Inventor 林雪霞
Owner 林雪霞
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