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

A kind of manufacturing method of austenitic stainless steel composite resin body

A technology of austenitic stainless steel and composite resin, which is applied in the direction of metal material coating process, etc., can solve the problems of poor adhesion and poor composite property of metal and resin composition, and achieve long service life, strong adhesion, Apply a wide range of effects

Inactive Publication Date: 2018-02-06
深圳市澜博旺纳米科技有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned problems, the object of the present invention is to overcome the technical defects of the above-mentioned prior art, such as poor composite properties of metal and resin compositions, poor adhesion, and provide an integrated structure of austenitic stainless steel composite resin body. production method

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
  • A kind of manufacturing method of austenitic stainless steel composite resin body
  • A kind of manufacturing method of austenitic stainless steel composite resin body
  • A kind of manufacturing method of austenitic stainless steel composite resin body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] A method for manufacturing an austenitic stainless steel composite resin body, comprising the following preparation steps:

[0059] S1. Surface pretreatment of austenitic stainless steel, including degreasing and degreasing treatment and water washing

[0060] Degreasing and degreasing treatment: immersing the austenitic stainless steel in solution 1 containing a water-based active degreasing and degreasing agent at a temperature of 70°C for 90 seconds; wherein, the volume percentage concentration of the water-based active degreasing and degreasing agent is 10%;

[0061] Water washing: Soak the austenitic stainless steel after degreasing and degreasing treatment in pure water with conductivity ≤20us / cm at room temperature for 10 seconds.

[0062] S2, chromium oxide cadmium film damage treatment

[0063] Soak the austenitic stainless steel washed by S1 in solution 2 at a temperature of 50°C for 1 minute, the solution 2 is an inorganic alkaline solution with a concentrat...

Embodiment 2

[0075] A method for manufacturing an austenitic stainless steel composite resin body, comprising the following preparation steps:

[0076] S1. Surface pretreatment of austenitic stainless steel, including degreasing and degreasing treatment and water washing

[0077] Degreasing and degreasing treatment: immersing the austenitic stainless steel in solution 1 containing a water-based active degreasing and degreasing agent at a temperature of 15°C for 600 seconds; wherein, the volume percentage concentration of the water-based active degreasing and degreasing agent is 10%;

[0078] Water washing: Soak the austenitic stainless steel after degreasing and degreasing treatment in pure water with conductivity ≤20us / cm at room temperature for 60 seconds.

[0079] S2, chromium oxide cadmium film damage treatment

[0080] Soak the austenitic stainless steel washed by S1 in solution 2 at a temperature of 50°C for 6 minutes, and the solution 2 is an inorganic alkaline solution with a conc...

Embodiment 3

[0094] A method for manufacturing an austenitic stainless steel composite resin body, comprising the following preparation steps:

[0095] S1. Surface pretreatment of austenitic stainless steel, including degreasing and degreasing treatment and water washing

[0096] Degreasing and degreasing treatment: immersing the austenitic stainless steel in solution 1 containing a water-based active degreasing and degreasing agent at a temperature of 50°C for 300 seconds; wherein, the volume percentage concentration of the water-based active degreasing and degreasing agent is 5%;

[0097] Water washing: Soak the austenitic stainless steel after degreasing and degreasing treatment in pure water with conductivity ≤20us / cm at room temperature for 50 seconds.

[0098] S2, chromium oxide cadmium film damage treatment

[0099] Soak the austenitic stainless steel washed by S1 in solution 2 at a temperature of 30°C for 4 minutes, and the solution 2 is an inorganic alkaline solution with a conce...

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
mechanical propertiesaaaaaaaaaa
mechanical propertiesaaaaaaaaaa
Login to View More

Abstract

The invention belongs to the technical field of metal surface processing, and in particular relates to an integrated manufacturing method of an austenitic stainless steel composite resin body; the invention adopts nano-processing technology to form nanopores on the surface of the austenitic stainless steel, and then the resin composition is effectively Injecting into the nano hole, so that the austenitic stainless steel and the resin composition can be efficiently compounded to form an integration. The invention not only has good composite property, good stretchability, and long service life of the joint parts, but also is resistant to acid and alkali, and the formed austenitic stainless steel parts can be subjected to post-production processes such as sandblasting, wire drawing, high gloss, PVD coloring, and electrophoresis; The defect rate of the product reduces the processing process, improves the efficiency of product development and the added value of the product, and reduces the cost of process development in all aspects of the product.

Description

technical field [0001] The invention belongs to the technical field of metal surface processing, and in particular relates to a structurally integrated manufacturing method of an austenitic stainless steel composite resin body. Background technique [0002] In the prior art, the processing of metal surface treatment, especially the processing of composite resin on the surface of austenitic stainless steel, all use adhesives to integrate austenitic stainless steel and resin composition at a certain temperature. Although the above method can be used A composite of austenitic stainless steel and resin composition is prepared, but because of its poor bonding force, the resin composition is not firmly bonded, has poor stretchability, and is easy to fall off, so that the service life of the entire composite is short; and During production, the accuracy of the product is not precise enough, the production process is complicated, and the number of production operators is large, resu...

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): B29C45/14C23C22/34C23C22/46C23G1/19C23F1/28
Inventor 黄明章严立辉
Owner 深圳市澜博旺纳米科技有限公司