Unlock instant, AI-driven research and patent intelligence for your innovation.

Combination of stainless steel and plastic and its processing method

A processing method, stainless steel technology, applied in the direction of metal material coating process, etc., can solve the problems of limited binding force, environmental pollution, human body hazards, etc.

Active Publication Date: 2019-06-21
GEER TECH CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the bonding force between metal and plastic is limited, there is a risk of detachment between the two, and it is difficult to improve the composite reliability
[0004] On the other hand, in order to make the plastic injection molded and fixed on the metal, it is often necessary to chemically treat the metal. The materials used in the chemical treatment are harmful to the human body, pollute the environment, and the cost is relatively high.

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Combination of stainless steel and plastic and its processing method
  • Combination of stainless steel and plastic and its processing method
  • Combination of stainless steel and plastic and its processing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0030] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0031] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0032] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
pore sizeaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

A stainless steel and plastic combined member, comprising a stainless steel substrate (1). Honeycomb pores (11) are formed on the surface of the stainless steel substrate (1). An oxide film (12) is formed on the surfaces of the honeycomb pores (11) by means of a passivation treatment using an organic oxidizing solution. The oxide film (12) at least comprises two of an iron oxide, a chromic oxide, and a nickel oxide. A plastic material (2) is formed on the stainless steel substrate (1) by means of injection molding. The plastic material (2) is embedded into the honeycomb pores (11). Also disclosed is a processing method for a stainless steel and plastic combined member.

Description

technical field [0001] The invention relates to the technical field of material processing, in particular to a combination piece of stainless steel and plastic and a processing method thereof. Background technique [0002] With the gradual development of material technology, more and more products adopt the form of metal and plastic composite to form the product structure. This structural design can achieve rich functional effects. For example, when the appearance of the product needs to show metal features and the internal structure needs to reduce weight and save material costs, a metal and plastic composite design can be used. [0003] The traditional composite methods of metal and plastic include adhesive bonding, snap fit or rivet connection. However, the traditional composite method has defects such as low composite reliability and the need to increase fixed connection mechanisms. With the development of technology, there has also been a composite method of injectin...

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

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C23C22/46C23C22/47C23C22/50C23C22/82
CPCC23C22/46C23C22/47C23C22/50C23C22/82
Inventor 张法亮董晓佳王成张孟军刘鸿章唐红平刘利强
Owner GEER TECH CO LTD