Check patentability & draft patents in minutes with Patsnap Eureka AI!

Group-pore electrolytic machining apparatus

An electrolytic machining machine tool and group hole technology, which is applied to electric machining equipment, electrochemical machining equipment, machining electrodes, etc., can solve the problems of high manufacturing cost and low group hole machining efficiency.

Active Publication Date: 2008-08-20
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the common defects of low efficiency and high manufacturing cost in group hole processing, and provide a group hole electrolytic machining device with high production efficiency and low manufacturing cost

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
  • Group-pore electrolytic machining apparatus
  • Group-pore electrolytic machining apparatus
  • Group-pore electrolytic machining apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Such as figure 1 As shown, the group hole electrolytic machining machine tool includes a machine tool platform 1, an anode spindle 2, an anode feed device 3, an anode fixture 4, an electrolytic machining fixture 5, a cathode feed device 6, a cathode spindle 7, and a cathode fixture 8, etc., which consist of machine body. In addition, it consists of two ball valves 9, an electrolyte tank 10 filled with electrolyte, a two-stage filter consisting of a filter 14 and a fine filter 20, two check valves 15, 17, a pump 16, a shut-off valve 18 and The pipeline constitutes the electrolyte circulation system of the machine tool, which supplies the electrolyte for processing and discharges the electrolytic product. The heater 11 is controlled by a thermocouple 12 and a temperature controller 13 to heat the electrolyte in the electrolyte tank 10 . The machine tool is a three-head flexible-feed electrolytic machining machine tool.

[0019] combine figure 2 As shown in FIG. 3 , t...

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

An electrolyzing method and apparatus for machining hole cluster includes such steps as making a pair of tool cathodes with shielding film on their surfaces and a cluster of through holes, positioning them opposite, arranging an anode as workpiece between them in perpendicular mode, clamping the anode by both cathodes, spraying electrolyzing liquid from said through holes to said workpiece, and turning on power supply for electrolyzing to machine a cluster of holes.

Description

technical field [0001] The electrolytic machining device for group holes of the invention belongs to the technical field of electrolytic machining. Background technique [0002] Electrolytic machining is a special processing technology, which is a processing method that uses the principle of electrochemical anodic dissolution to remove materials. It has the outstanding advantages of fast processing speed, good surface quality, no loss of tools, no restrictions on material strength, toughness, hardness, etc., and no macro cutting force. It has been widely used in aerospace, weapons, automobiles, molds and other industries. . [0003] Porous structures such as filter screens and cold air ducts are widely used in the fields of automobiles, aerospace and other fields, and their manufacturing methods usually use electric discharge machining or photoelectrolytic machining. Since the group hole structure usually has hundreds of tiny holes, if a single electrode is used for EDM, t...

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): B23H3/00B23H3/04
Inventor 朱荻曲宁松
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com