Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Hardware electroplating finishing coating

A technology of varnish coatings and hardware, applied in the direction of coating, etc., can solve the problems that it is difficult to meet the market demand, and the paint film is difficult to achieve high hardness, high wear resistance and chemical resistance, and achieve low cost, strong adhesion, and production technology simple effect

Inactive Publication Date: 2015-12-09
TAICANG HEZHUN ELECTRONICS TECH
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditionally, the curing temperature of metal electroplating varnish coatings used for metal electroplating varnish products is above 120°C. If the temperature is lower than this temperature, it will be difficult for the paint film to achieve the high hardness, high adhesion and high wear resistance required by electroplating products. and chemical resistance
In recent years, with the rise of labor wages and logistics costs, manufacturers of metal plating varnish products are eager to produce costs, and explore to reduce the baking temperature of metal plating varnish coatings to reduce fuel and electricity costs. Obviously, it is necessary to maintain the traditional Metal electroplating finish products have good comprehensive performance, and metal plating finish coatings with a curing film-forming temperature of 120°C or above have been difficult to meet market demand

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A kind of hardware electroplating finish paint of the present embodiment, the weight percent of its raw material composition is: polyaspartic acid ester 9%; Whisker silicon 25%; Sodium hydrogen phosphate 0.5%; Di-tert-butyl peroxide 2% ; Acetate butadiene 3.5%; Acrylic resin 60%.

Embodiment 2

[0014] A kind of hardware electroplating finish coating of the present embodiment, the weight percent of its raw material composition is: Polyaspartic acid ester 15%; Whisker silicon 23%; Sodium hydrogen phosphate 1%; Di-tert-butyl peroxide 8% ; Acetate butadiene 3%; Acrylic resin 50%.

Embodiment 3

[0016] A kind of hardware electroplating finish coating of the present embodiment, the weight percent of its raw material composition is: Polyaspartic acid ester 12%; Whisker silicon 20%; Sodium hydrogen phosphate 1.5%; Di-tert-butyl peroxide 6.5% ; Acetate butadiene 5%; Acrylic resin 55%.

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

No PUM Login to View More

Abstract

The invention discloses a hardware electroplating finishing coating. The hardware electroplating finishing coating is prepared from, by weight, 6-20% of polyaspartic ester, 20-35% of whisker silicon, 0.5-2% of sodium hydrogen phosphate, 2-8% of di-tert-butyl peroxide, 2-8% of acetobutyryl cellulose and 50-60% of acrylic resin.

Description

technical field [0001] The invention belongs to the technical field of hardware processing, and in particular relates to a metal electroplating finishing paint. Background technique [0002] Hardware exists in almost any field of production and life. The prosperity of hardware production drives the rapid development of the metal electroplating processing industry, and also drives the diversification of hardware electroplating and finishing products. Traditionally, the curing temperature of metal electroplating varnish coatings used for metal electroplating varnish products is above 120°C. If the temperature is lower than this temperature, it will be difficult for the paint film to achieve the high hardness, high adhesion and high wear resistance required by electroplating products. and chemical resistance. In recent years, with the rise of labor wages and logistics costs, manufacturers of metal plating varnish products are eager to produce costs, and explore to reduce the b...

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 Applications(China)
IPC IPC(8): C09D133/00C09D175/02C09D101/14C09D7/12
Inventor 罗建荣
Owner TAICANG HEZHUN ELECTRONICS TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com