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Transparent plastic part manufacturing method and transparent plastic part manufacturing system

A manufacturing method and technology of a manufacturing system, applied in the direction of coating, can solve the problems of shrinkage of injection molded parts, inability to inject transparent plastic parts, etc., to eliminate welding marks, meet the needs of appearance design, and prevent the effect of being too thick and unable to be injected.

Inactive Publication Date: 2013-12-18
TCL KING ELECTRICAL APPLIANCES HUIZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the background of traditional molds and injection molding processes, during the molding process of injection molded parts, excessive wall thickness will cause the shrinkage of the injection molded parts. Injection molding of thicker transparent plastic parts

Method used

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  • Transparent plastic part manufacturing method and transparent plastic part manufacturing system
  • Transparent plastic part manufacturing method and transparent plastic part manufacturing system
  • Transparent plastic part manufacturing method and transparent plastic part manufacturing system

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Embodiment Construction

[0035] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0036] The invention provides a method for manufacturing a transparent plastic part.

[0037] refer to figure 1 , figure 1 It is a schematic flow chart of an embodiment of the manufacturing method of the transparent plastic part of the present invention. The manufacturing method of the transparent plastic part provided in this embodiment includes the following steps.

[0038] Step S10, forming a base with a preset thickness by injection molding;

[0039] Step S20, based on the base, sequentially injection molding several substrates on the base to form the transparent plastic part.

[0040] combined reference figure 2 , figure 2 It is a schematic structural diagram of a transparent plastic part in a preferred embodiment of the present invention. In this embodiment, the thickness of the above-mentioned base 10 ...

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Abstract

The invention discloses a transparent plastic part manufacturing method and a transparent plastic part manufacturing system. The transparent plastic part manufacturing method comprises the following steps of carrying out injection moulding to form a base with a preset thickness; by taking the base as the foundation, and sequentially arranging a plurality of substrates on the base by injection moulding so as to form a transparent plastic part. By adopting the transparent plastic part manufacturing method and the system, injection moulding on a transparent plastic part with super wall thickness is realized.

Description

technical field [0001] The invention relates to the technical field of injection molding, in particular to a method and system for manufacturing transparent plastic parts. Background technique [0002] In the background of traditional molds and injection molding processes, during the molding process of injection molded parts, excessive wall thickness will cause the shrinkage of the injection molded parts. Realize the injection molding of thicker transparent plastic parts. Contents of the invention [0003] The main purpose of the present invention is to provide a method for manufacturing transparent plastic parts, aiming at realizing the injection molding of super-thick transparent plastic parts. [0004] In order to achieve the purpose of the invention, the present invention provides a method for manufacturing a transparent plastic part, the method for manufacturing a transparent plastic part includes the following steps: [0005] Injection molding to form a base with p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/00
Inventor 殷维正卢殿宣赵林炳韩国杰黄雪华
Owner TCL KING ELECTRICAL APPLIANCES HUIZHOU
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