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Machining technology for lengthened milling cutter

A processing technology and milling cutter technology, which is applied in the processing technology field of lengthening milling cutters

Inactive Publication Date: 2016-03-09
SUZHOU SAN JUN TOOLS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing milling cutter preparation method, the milling cutter prepared by it, the dimensional accuracy, stability and surface quality need to be improved, and the service life still has room to continue to provide

Method used

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Examples

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Embodiment

[0012] A processing technology for an extended milling cutter, comprising the steps of:

[0013] 1) After cylindrical grinding, heat treatment, pickling, drying, and groove cutting, the steel blanks are made into lengthened milling cutter blanks and lengthened handle blanks;

[0014] 2) Put 3.5 parts by mass of diethanolamine, 2.5 parts by mass of polyacrylamide, 0.8 parts by mass of borate, and 1.7 parts by mass of polyvinyl butyral resin into 12.5 parts by mass of deionized water, stir and mix well, and then add 1.3 parts by mass of Parts of boric acid, 2.6 parts by mass of cellulose hydroxyethyl ether, 2.9 parts by mass of oleic acid amide, fully stirred evenly, to obtain grinding and cutting working fluid;

[0015] 3) Grinding and cutting the milling cutter blank, using the above-mentioned grinding and cutting fluid during the grinding and cutting process; 4) Heating with light waves to eliminate thermal stress;

[0016] 5) Weld the processed extended milling cutter and e...

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PUM

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Abstract

The invention discloses a machining technology for a lengthened milling cutter. The machining technology is characterized by comprising the following steps that firstly, steel banks are subjected to outer circle polishing, heat treatment, acid pickling, drying and groove cutting to be made into a lengthened milling cutter blank and a lengthened cutter handle blank; secondly, by mass, 3.5 parts of diethanol amine, 2.5 parts of polyacrylamide, 0.8 part of borate and 1.7 parts of polyvinyl butyral resin are added into 12.5 parts of deionized water, the mixture is stirred and mixed fully, then 1.3 parts of boric acid, 2.6 parts of hydroxyethyl cellulose and 2.9 parts of oleamide are added in sequence, the mixture is fully stirred and mixed, and a grinding and cutting working solution is obtained; thirdly, the milling cutter blank is ground and cut, wherein the grinding and cutting working solution is used in the grinding and cutting process; fourthly, light wave heating is carried out, and heat stress is eliminated; fifthly, a machined lengthened milling cutter and a machined lengthened cutter handle are welded together. According to the preparing method for the spiral milling cutter, the prepared milling cutter has high surface quality and is long in service life.

Description

technical field [0001] The invention relates to a processing technology of an extended milling cutter. Background technique [0002] According to the existing milling cutter preparation method, the dimensional accuracy, stability, and surface quality of the milling cutter prepared by the milling cutter need to be improved, and there is room for further service life. Contents of the invention [0003] The purpose of the present invention is to provide a processing technology for lengthening milling cutters, the lengthening milling cutters processed by the technology have high surface quality and long service life. [0004] In order to achieve the above object, the technical solution of the present invention is to design a kind of processing technology of lengthening milling cutter, comprising the steps: [0005] 1) After cylindrical grinding, heat treatment, pickling, drying, and groove cutting, the steel blanks are made into lengthened milling cutter blanks and lengthened...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/34
CPCB23P15/34C10M173/00
Inventor 周静波
Owner SUZHOU SAN JUN TOOLS TECH CO LTD
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