Shell and manufacturing method thereof
A technology of shell and fiber, applied in the field of shell and its manufacturing, can solve the problems of fiber texture deformation, invisible, missing shell appearance, etc., and achieve the effect of strong joint strength, good texture and texture
Inactive Publication Date: 2010-06-23
PEGATRON
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Problems solved by technology
However, the fiber texture of the fiber-reinforced thermoplastic polymer mat will be deformed by the flow of the molten material of the structural part during the hot pressing process, so that the shell made of it will have a lack of appearance and cannot provide good texture and texture
[0005] With the continuous development of the application of fiber-reinforced polymer materials in shell manufacturing, it has not yet been seen to combine the advantages of fiber-reinforced thermosetting polymer materials and fiber-reinforced thermoplastic polymer materials in shell manufacturing and eliminate the two materials in shell manufacturing. Disadvantages in shell manufacturing process technology
Method used
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[0014] The invention provides a casing and a manufacturing method thereof. The casing according to the present invention combines the advantages of using fiber-reinforced thermosetting polymer materials and fiber-reinforced thermoplastic polymer materials in casing manufacturing, but does not have the disadvantages of using the above two materials separately in casing manufacturing in the prior art. Preferred specific embodiments of the present invention will be described in detail below to fully illustrate the features, spirit, advantages and feasibility of mass production of the present invention.
[0015] see Figure 1A , Figure 1A It is a schematic diagram of a casing 1 and a section thereof according to a preferred embodiment of the present invention. The casing 1 according to the preferred embodiment of the present invention includes a fiber-reinforced thermosetting polymer mat 12 and a fiber-reinforced thermoplastic polymer mat 16 .
[0016] The fiber-reinforced therm...
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The invention discloses a shell and a manufacturing method thereof; the shell comprises a fiber strengthening thermosetting macromolecule pad and a fiber strengthening thermoplasticity macromolecule pad; the fiber strengthening thermosetting macromolecule pad is molded, therefore, the fiber strengthening thermosetting macromolecule pad has a certain presetting shape. The presetting shape comprises an inner surface which is curved; the fiber strengthening thermoplasticity macromolecule pad is formed on the inner surface of the fiber strengthening thermosetting macromolecule pad and is in accordance to the shape of the curved shape; the shell in the invention combines the advantages of the fiber strengthening thermosetting macromolecule material and the fiber strengthening thermoplasticity macromolecule material, the shell with good lines and texture on the outer surface is provided, and the jointing strength of structural components on the inner wall of the shell is reinforced.
Description
technical field [0001] The present invention relates to a casing and a manufacturing method thereof, and in particular, the present invention relates to a casing made of a fiber-reinforced polymeric mat and a manufacturing method thereof. Background technique [0002] In order to reduce the weight, a variety of polymer materials have been widely used in housings of electronic products, such as thermosetting resins and thermoplastic resins. Furthermore, in order to improve the strength of the housing made of polymer materials, fiber-reinforced thermosetting polymer materials and fiber-reinforced thermoplastic polymer materials are increasingly used. What's more, as people begin to demand the aesthetic appearance of electronic products, the outer surface of the housing made of fiber-reinforced polymer materials has the texture and texture of the fabric used, presenting a decorative effect. However, manufacturing shells from fiber-reinforced thermoset polymers or fiber-reinfor...
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IPC IPC(8): B29C69/02H05K5/00B29C43/00B29C51/10
Inventor 蔡佳明周志杰
Owner PEGATRON