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

Mask jet electrodeposition device for improving performance of small EDM electrode and method thereof

A deposition device and mask mode technology, applied in electrodes, electrolytic coatings, coatings, etc., can solve the problems of the process, technical concept and scheme of corrosion resistance of small EDM electrode materials, etc., and achieve good electrical conductivity, size The effect of wide range and low equipment cost

Inactive Publication Date: 2019-12-03
XUZHOU NORMAL UNIVERSITY
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After a novelty search, the process, technical concept and scheme for the corrosion resistance of small EDM electrode materials through the jet electrodeposition method have not yet appeared.

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
  • Mask jet electrodeposition device for improving performance of small EDM electrode and method thereof
  • Mask jet electrodeposition device for improving performance of small EDM electrode and method thereof
  • Mask jet electrodeposition device for improving performance of small EDM electrode and method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The following will be combined with the accompanying drawings in the embodiments of the present invention; the technical solutions in the embodiments of the present invention will be clearly and completely described; obviously; the described embodiments are only some embodiments of the present invention; rather than all embodiments, based on The embodiments in the present invention; all other embodiments obtained by those skilled in the art without creative work; all belong to the protection scope of the present invention.

[0030] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top / bottom" etc. are based on the orientations shown in the drawings Or positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have ...

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 mask type jet flow electrodeposition device for improving the performance of a small EDM electrode and a method thereof. A certain content of urea and TiB2 nano ceramic particles are carried by spraying an electrolyte beam; a nanocrystalline copper-TiB2 composite structure reinforced coating is formed on the surface of a common electroformed copper electrode, the specialstructure is beneficial to improving the mechanical property of an EDM electrode material and the corrosion resistance in processing in a targeted mode, and the good conductivity of matrix electroformed copper serving as the electrode material is utilized. According to the invention, a new processing method is generated by combining jet flow electrodeposition and a mask technology, scanning processing is carried out on an electrode material with a complex shape, and a copper part can be directly used as an electrode tool of an electric pulse processing machine tool. The process method is simple and convenient, the equipment cost is low, the size range of the prepared part is wide, and when a very small nozzle caliber is adopted, the small electrode tool part can be reinforced.

Description

technical field [0001] The invention relates to a mask-mode jet-flow electrodeposition device and method for improving the performance of small-sized EDM electrodes. Background technique [0002] Electrical discharge machining (EDM) is a special special machining process that uses the phenomenon of electro-corrosion between the workpiece and the tool to remove excess conductive metal. In the process of EDM, the selection of electrode material is very important, because during the corrosion process of the workpiece material, the electrode material itself will also be corroded, which will affect the shape and dimensional accuracy of the workpiece. Therefore, it is of great significance to reduce the electrode loss during EDM. Usually the EDM material industry uses graphite or copper materials. Graphite has good electrical conductivity, but poor mechanical properties and breaks easily. Electroformed copper has good electrical conductivity and electrical properties, and is su...

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): C25D5/08C25D17/12C25D5/02C25D5/18C25D3/38C25D15/00
CPCC25D3/38C25D5/022C25D5/08C25D5/18C25D15/00C25D17/12
Inventor 范晖赵阳培王善奎田宗军黄因慧
Owner XUZHOU NORMAL UNIVERSITY
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