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

A method for manufacturing a one-piece pcd milling cutter head

A manufacturing method and one-piece technology, applied in the field of precision machining, can solve problems such as complex forming process, high processing cost, and large force on the tool body, and achieve the effects of improving surface quality, reliable processing method, and ensuring stability

Active Publication Date: 2021-08-24
SHENZHEN UNIV +1
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the PCD milling cutter head is usually used for precision machining of micro-milling, the structure is small, and the cutting edge formed on the surface of the cutter body is more complicated, and the precision requirements are high.
For some traditional mechanical processing, such as grinding processing, the tool body is subjected to a large force during the processing process, which is easy to deform, and the forming time is long and the efficiency is low; when using ultrasonic processing, the forming process is complicated and the processing cost is high. It is conducive to mass production; the use of laser processing cutter head is still in the research stage, the processing accuracy is low, and the molding quality cannot meet the requirements

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
  • A method for manufacturing a one-piece pcd milling cutter head
  • A method for manufacturing a one-piece pcd milling cutter head
  • A method for manufacturing a one-piece pcd milling cutter head

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0042] In the description of the present invention, it should be noted that the terms "front end" and "rear end" refer to the fact that when the one-piece PCD milling cutter head is used for processing, the end close to the workpiece is the "front end", and the end away from the One end of the artifact is the "backend".

[0043] Such as Figure 1-Figure 7 As shown, a method for manufacturing a one-piece PCD milling cutter head according to a preferred embodiment of the embodiment of the present invention includes the following steps:

[0044] B1, using the first copper wheel 2 to process a number of spiral chip flutes 11 on the side of the PCD base material 1 by mechanic...

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 relates to the technical field of precision machining, and discloses a method for manufacturing a one-piece PCD milling cutter head, which includes the following steps: using the first copper wheel to process several Helical chip flutes, the cutting edge is defined between two adjacent chip flutes; the second copper wheel is used to process the broken tooth groove on the front end of the PCD base material in a mechanical grinding and electrolytic way, so that the setting The two chip pockets on the opposite sides of the PCD base material are in communication with each other correspondingly. The beneficial effects of the present invention are: high processing efficiency, the surface quality of the forming surface can be effectively improved by adjusting the processing parameters of electric discharge, and the cost is relatively low, the processing method is reliable, and the stability of the one-piece PCD milling cutter head can be guaranteed .

Description

technical field [0001] The invention relates to the technical field of precision machining, in particular to a method for manufacturing a one-piece PCD milling cutter head. Background technique [0002] Polycrystalline diamond (PCD) milling cutter head has the characteristics of high hardness, high compressive strength, good thermal conductivity and wear resistance, and can obtain high processing accuracy and processing efficiency in high-speed cutting. At present, the main manufacturing method of the PCD milling cutter head is to weld the PCD blade to the outer surface of the cutter body, which will lead to poor stability of the PCD milling cutter head and the blade is easy to fall off. [0003] In response to this technical problem, an integrated PCD milling cutter head has been developed, which integrates the cutting edge on the surface of the cutter body, which can greatly improve the stability of the PCD milling cutter head. However, since the PCD milling cutter head i...

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): B23H5/08
CPCB23H5/08
Inventor 鲁艳军陈福民伍晓宇周超兰李伟秋罗旺颜炳姜
Owner SHENZHEN UNIV
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