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Intra-mould glass injection part and production method thereof

A production method and technology of injection molded parts, applied in the direction of coating, etc., can solve problems such as man-hours, energy waste, easy failure of adhesive force, and increase in materials, and achieve the effect of reducing man-hours

Inactive Publication Date: 2013-01-16
JIANGSU XIUQIANG GLASSWORK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Glass bonding is a very important process in the assembly of finished products, and the requirements for the adhesiveness of the glue are also very high. If the glue is bonded together for a long time, the adhesive force of the glue is easy to fail, and it is easy to enter moisture and dust. Glass and Cracks between the plastics, and the glass layer falls off, which is dangerous
In addition, during the assembly process of home appliances, the number of processes and materials increases, resulting in waste of man-hours and energy.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Now the decorative glass on the surface of household appliances is bonded with 3M glue. After a long time, the glue loses its adhesion, and the glass is easy to crack and fall off. Glass bonding is a very important process in the assembly of finished products. The performance requirement is also very high, in order to solve this problem the present invention is implemented in the following manner.

[0014] According to the glass decorative structural parts on the surface of household appliances, the injection mold is designed in advance, and processed and assembled into an injection mold. Then install according to the following steps:

[0015] A. After the glass has been processed through cutting, edging, tempering and other processes, it is used as a raw material;

[0016] B. Print the ink on the treated glass, after drying, baking and curing, the ink is attached to the glass;

[0017] C. Print the adhesive on the ink, place it under appropriate temperature condition...

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PUM

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Abstract

The invention discloses an intra-mould glass injection part and a production method thereof, and the intra-mould injection part is characterized in that a printing ink layer is printed on one surface of glass, an adhesive is printed on the printing ink layer, then the obtained product is placed in an injection mould, and the glass and plastics are bonded together through high temperature, so that the obtained object is directly prepared into a structural member through injection molding. The intra-mould glass injection part is mainly applied to the surface decoration of home appliances such as air conditioners and the like, and solves the insecurity problem that when plastics on the surface of a home appliance and glass for decoration are bonded together through an adhesive, the adhesive is easy to fail and crack.

Description

technical field [0001] The invention relates to a glass injection molded part in a mold and a production method, belonging to the technical field of glass product processing. Background technique [0002] At present, the shell on the surface of the household appliance is formed by injection molding, and the decorative glass is bonded on the shell with glue. Glass bonding is a very important process in the assembly of finished products, and the requirements for the adhesiveness of the glue are also very high. If the glue is bonded together for a long time, the adhesive force of the glue is easy to fail, and it is easy to enter moisture and dust. Glass and Cracks between the plastics, and the glass layer falls off, which is dangerous. Moreover, during the assembly process of home appliances, the number of processes and materials increases, resulting in waste of man-hours and energy. Contents of the invention [0003] Technical problem: In order to overcome the defects of t...

Claims

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Application Information

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IPC IPC(8): B29C45/14
Inventor 卢秀强赵庆忠胡浪
Owner JIANGSU XIUQIANG GLASSWORK CO LTD