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Adhesive method for metal piece and plastic piece and adhered machine casing thereof

A technology for metal parts and plastic parts, which is applied in the field of bonding methods and the chassis into which they are bonded, can solve problems such as insufficient glue dispensing and overflowing glue.

Inactive Publication Date: 2006-11-08
PEGATRON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the purpose of the present invention is to provide a method for bonding metal parts and plastic parts and the casing that is bonded thereto, so as to avoid the tendency of the metal parts and plastic parts to be glued on the plastic parts after dispensing glue on the plastic parts in the traditional way. Glue overflow or insufficient glue dispensing when parts are bonded

Method used

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  • Adhesive method for metal piece and plastic piece and adhered machine casing thereof
  • Adhesive method for metal piece and plastic piece and adhered machine casing thereof
  • Adhesive method for metal piece and plastic piece and adhered machine casing thereof

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Embodiment Construction

[0016] The bonding method of metal parts and plastic parts of the present invention includes the following steps. First, provide metal parts and plastic parts. The metal piece has a metal surface. The plastic part has a plastic surface corresponding to the metal surface. Next, spray the adhesive on the metal surface so that the adhesive can be more evenly distributed on the metal surface. Finally, glue the metal surface and the plastic surface.

[0017] The main concept of the present invention is to spray the adhesive on the metal surface of the metal parts to evenly spread the adhesive on the metal parts; It can effectively get rid of the fetters of the traditional design of bonding metal parts and plastic parts with point-like distribution or strip-like distribution of adhesives. In this way, it can avoid the problem of insufficient or overflowing glue when traditionally using a dispenser to distribute the adhesive in dots or strips on the metal surface or plastic surfa...

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Abstract

The adhesion method for metal piece and plastic piece includes the steps of providing metal piece and plastic piece with corresponding planes to be adhered, spraying adhesive to the metal plane and adhering the metal surface to the plastic plane.

Description

technical field [0001] The present invention relates to a bonding method of metal parts and plastic parts and the casing formed by bonding thereof, and particularly relates to a method of bonding metal parts and plastic parts by spraying an adhesive on the metal parts and the bonding method thereof chassis. Background technique [0002] When traditionally manufacturing a casing with aluminum and plastic parts, the casing is formed by adhering the aluminum and plastic parts with an adhesive. Among them, the bonding method of aluminum parts and plastic parts is to form the adhesive on the surface of aluminum parts or plastic parts in the form of dots or strips by a dispenser, and then pass the above-mentioned dots or strips. Adhesives for bonding aluminum and plastic parts. [0003] However, due to the traditional design of bonding aluminum and plastic parts, it is not easy to control the amount of adhesive, and it is easy to produce too much glue, too thick, too little or t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C65/48
Inventor 张木财廖继诚
Owner PEGATRON
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