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A plastic product manufacturing method and a product of the method

A manufacturing method and product technology, applied to the manufacturing method of plastic products and its products, can solve the problems of less than 40% yield rate, unimprovable yield rate, and difficult control, etc., to achieve short manufacturing process, environmentally friendly manufacturing process, and avoid paint falling off Effect

Inactive Publication Date: 2016-03-02
MITAC PRECISION TECH(KUNSHAN) CORP
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Problems solved by technology

[0006] However, there are problems with the above process: long process and low yield (the process of chemical nickel pickling and laser engraving is not easy to control, and the current product yield is less than 40%, sometimes only 20-30%), because There are too many post-processes and the yield rate cannot be improved

Method used

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  • A plastic product manufacturing method and a product of the method
  • A plastic product manufacturing method and a product of the method
  • A plastic product manufacturing method and a product of the method

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Embodiment Construction

[0027] In order to have a further understanding of the purpose, method steps and effects of the present invention, the detailed description is as follows in conjunction with the accompanying drawings.

[0028] Please refer to image 3 , image 3 It is a flow chart of the manufacturing method of the plastic product of the present invention.

[0029] In order to achieve the above object, the manufacturing method of the plastic product of the present invention, the product is a letter symbol type button product, the method comprises the following steps:

[0030] Step 101: Using the first shot material to perform the first shot injection molding to form the first shot product, the first shot product has a shape of a letter symbol, wherein the first shot material is a transparent non-electroplateable material, using Transparent materials can make the light source placed under it, and the light can be transmitted;

[0031] Step 102: Carry out second injection molding on the first...

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Abstract

A plastic product manufacturing method and a product of the method are disclosed. The product is an alphabetic symbol key product. The method includes (1) a step of performing first-shot injection molding by adopting a first-shot material to form a first-shot product provided with alphabetic symbol forms, with the first-shot material being a transparent non-electroplatable material, (2) a step of performing second-shot injection molding on the first-shot product by adopting a second-shot material to form a second-shot product, with the alphabetic symbol forms of the first-shot product being exposed on the second-shot product, and the second-shot material being an electroplatable plastic material, and (3) selecting a corresponding plating variety according to appearance requirements, and electroplating the surface of the second-shot product so as to obtain the key product which is the product of the method. The method is simple and efficient in process, short in manufacturing procedure, high in yield, and environmental-friendly in manufacturing procedure. The product is green and high in reliability.

Description

【Technical field】 [0001] The invention relates to a manufacturing method and its products, in particular to a manufacturing method of plastic products and its products. 【Background technique】 [0002] With the improvement of people's living standards and the acceleration of the pace of cars entering the family, the problem of air pollution inside cars has become a hot spot that consumers generally care about. At present, professional organizations such as automobile associations in various countries have formulated relevant standards and requirements to limit the air quality in vehicles, and world-renowned automobile companies have formulated their own corporate standards to control the air quality in vehicles. [0003] VOC is the abbreviation of Volatile Organic Compounds (Volatile Organic Compounds), which is an important cause of affecting the air quality in the car. VOC mainly includes alkanes, olefins, aromatics, aldehydes or ketones, etc., which have a special pungent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/14B29B11/08C25D5/56B29K69/00B29K55/02B29L31/46
Inventor 郭雪梅陈志忠许小军朱明毅
Owner MITAC PRECISION TECH(KUNSHAN) CORP
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