Composite of aluminum alloy and resin composition and process for producing the same

A technology of resin composition and manufacturing method, which is applied in synthetic resin layered products, chemical instruments and methods, metal layered products, etc., can solve the problems that the size of the surface area cannot be realized, the integration strength does not appear, and the time is spent.
CN1717323AInactive Publication Date: 2006-01-04TAISEI PLAS CO LTD
7 Cites 93 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
TAISEI PLAS CO LTD
Publication Date
2006-01-04
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to a complex, which is characterized in that the complex consists of an aluminium alloy shape and a thermoplastic resin combination; the roughness of surface of the complex is more than 5 to 50 Mu m; the surface is provided with the aluminium alloy shape with minute recessed parts or raised parts, the diameter of which is less than 1 Mu m; the aluminium alloy shape is fixed through the recessed parts or raised parts; with the longitudinal and transverse average coefficientof linear expansion ranging from 2X<-5> DEG C<-1> to 4X<-5> DEG C<-1>, the thermoplastic resin combination is primarily made of polybutylene terephthalate resin or polyphenyl thioether; as the thermoplastic resin combination is not peeled off easily from the aluminium alloy shape, the invention has the advantages of metal enclosers and synthetic resin structures in electronic machines and electric appliances. The production efficiency is high, and the complex can be produced on large scale with shape and structure to be designed freely.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to a composite of an aluminum alloy and a resin composition used in housings of electronic equipment, housings of home appliances, structural parts, machine parts, and the like, and a method for producing the same. More specifically, it relates to structures in which aluminum alloy shaped objects produced by various machining methods are integrated with high-strength thermoplastic resin compositions, and relates to various portable electronic devices, home appliances, medical devices, and structural parts for vehicles. , a composite of an aluminum alloy and a resin composition for use in vehicle interiors, building materials, other structural parts, or exterior parts, and a method for producing the same. technical background

[0002] Technology for firmly integrating metal and resin is required in a wide range of fields such as automobiles, home appliances, industrial equipment, and other parts manufacturing, and many adhe...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More