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

Method for plating magnesium alloy based on ionic liquid plating solution

The technology of ionic liquid and ionic liquid solvent is applied in the field of magnesium alloy electroplating based on ionic liquid electroplating solution, which can solve the problems of complex electroplating method of magnesium alloy and poor quality of electroplating products, and achieves easy production expansion, good thermal stability, and electrical conductivity. high rate effect

Inactive Publication Date: 2012-11-07
合肥金盟工贸有限公司
View PDF2 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a magnesium alloy electroplating method based on ionic liquid electroplating solution, which solves the problems of complex electroplating methods for magnesium alloys and poor quality of electroplating products

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

[0023] A magnesium alloy electroplating method based on ionic liquid electroplating solution, comprising the following steps:

[0024] (1) Material preparation: AZ91D magnesium alloy slices are polished and polished for later use;

[0025] (2) Organic solvent ultrasonic cleaning: Ultrasonic the magnesium alloy sample in acetone solution for 10 min, then take it out and dry it;

[0026] (3) Alkaline cleaning and degreasing: The samples after ultrasonic cleaning are soaked in alkaline washing solution, which contains 60 g / L Na 4 P 2 o 7 , 20g / L of Na 2 CO 3 , 30 g / L NaNO 3 , the rest is water, the immersion temperature is 65-70°C, and the time is 10 minutes. After the alkali washing is completed, the sample is taken out and immediately rinsed with tap water for 1-2 minutes, and then rinsed with deionized water for 1-2 minutes;

[0027] (4) Pickling activation: Place the sample after alkali washing and degreasing in the pickling solution for immersion, the immersion tempera...

Embodiment 2

[0031] A magnesium alloy electroplating method based on ionic liquid electroplating solution, comprising the following steps:

[0032] (1) Material preparation: AZ91D magnesium alloy slices are polished and polished for later use;

[0033] (2) Organic solvent ultrasonic cleaning: Ultrasonic the magnesium alloy sample in acetone solution for 10 min, then take it out and dry it;

[0034] (3) Alkaline cleaning and degreasing: The samples after ultrasonic cleaning are soaked in alkaline washing solution, which contains 60 g / L Na 4 P 2 o 7 , 20g / L of Na 2 CO 3 , 30 g / L NaNO 3 , the rest is water, the immersion temperature is 65-70°C, and the time is 10 minutes. After the alkali washing is completed, the sample is taken out and immediately rinsed with tap water for 1-2 minutes, and then rinsed with deionized water for 1-2 minutes;

[0035] (4) Pickling activation: put the sample after alkali washing and degreasing into the pickling solution for immersion, the immersion tempera...

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 method for plating a magnesium alloy based on an ionic liquid plating solution, relates to the technical field of magnesium alloy surface treatment, and in particular relates to the plating of the pre-plated magnesium alloy in a plating solution in which deep eutectic solvent serves as a solvent. A plated layer obtained through the method is uniform and compact and can be firmly combined with a matrix, and the whole process has the characteristics of simple process, environmental friendliness and the like.

Description

[0001] technical field [0002] The invention relates to a magnesium alloy electroplating method, in particular to a magnesium alloy electroplating method based on an ionic liquid electroplating solution. Background technique [0003] Magnesium alloy has the characteristics of high specific strength, good thermal conductivity, die-casting thin-walled devices, and easy recycling. It is one of the most potential structural materials for development and application. It is widely used in many fields such as aviation industry, electronics industry, and automobile industry. application prospects. However, the chemical properties of magnesium alloys are extremely active and their corrosion resistance is poor, and they are particularly prone to chemical reactions with water and are corroded. This is the key issue hindering its widespread application. Therefore, in order to use magnesium alloys in various environments, it is necessary to develop surface treatment technology for mag...

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
IPC IPC(8): C25D3/12C25D3/66C25D5/30C25D5/32
Inventor 孙皋飞时康
Owner 合肥金盟工贸有限公司
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