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

Electrochemical additive manufacturing method and device

A technology of electrochemical machining and chemical reaction, which is applied in the field of electrochemical manufacturing and additive manufacturing by electrochemical methods, namely three-dimensional printing. The effect of increased locality

Inactive Publication Date: 2015-05-06
WUXI HUAZHEN NEW ENERGY TECH
View PDF8 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the existing problem that the dimensional accuracy is difficult to control due to the poor localization of the current in the electrochemical machining process

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
  • Electrochemical additive manufacturing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] exist figure 1 , the computer (101) runs the control program, and sends instructions to the stepper motor driver (102) through the connecting cable, and the output of the stepper motor driver (102) is respectively connected to the X-axis stepper motor (104) and on the Y-axis stepper motor (123). The sliding table moving plate (122) is connected with the shower head (106) through the insulating connecting plate (105). The computer (101) runs the control program, and at the same time sends corresponding instructions to the programmable power supply (103) through the connecting cable, the negative output of the programmable power supply (103) is connected to the conductive pad (108), and the positive output is connected to the electrolyte nozzle (106 ). Electrical contact is maintained between the conductive pad (108) and the workpiece to be marked (107). The electrolyte pump (118) sucks the electrolyte (115) through the electrolyte inlet (113) and through the filter (1...

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 an electrochemical additive manufacturing method and an implementation device, namely, an electromechanical three-dimensional printing method and device. An electrochemical deposition mode is used for generating a component with the needed appearance size and a needed component. In the technology process, low-conductivity actuating media are adopted, and jet flow is adopted, or a tool electrode with an insulation shielding layer on the outer layer is adopted so as to improve the machining size precision.

Description

technical field [0001] The invention relates to the field of electrochemical manufacturing, in particular to the field of additive manufacturing, that is, three-dimensional printing, using electrochemical methods. Background technique [0002] The additive manufacturing method, that is, three-dimensional printing, is easy to connect with computer-aided design, and is suitable for small batch manufacturing of parts with complex inner and outer surface shapes. The electrochemical manufacturing method is suitable for processing high-hardness, high-toughness or refractory metals in subtractive manufacturing, and suitable for depositing metals with large differences in melting point or density that are difficult to directly form alloys in additive manufacturing. Electrochemical additive manufacturing is suitable for obtaining functional materials with special composition, and can obtain good surface quality with the cooperation of agents such as brighteners. However, the traditi...

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): B23H3/00B23H3/10
CPCC25D1/003
Inventor 谷涛沈绍典
Owner WUXI HUAZHEN NEW ENERGY 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