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Preparation method of spiral milling cutter

A technology of helical milling cutter and mass fraction, which is applied in the field of preparation of helical milling cutters, can solve the problems affecting the qualified rate of products, etc., and achieve the effects of good stability, sharp milling cutter and high qualified rate of products.

Inactive Publication Date: 2015-04-22
常熟市三骏精密刃具制造厂
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing method of preparing spiral milling cutters, the dimensional accuracy, stability and surface quality of the prepared milling cutters need to be improved, which affects the qualified rate of products

Method used

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Embodiment Construction

[0010] The specific implementation of the present invention will be further described below in conjunction with examples. The following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and cannot be used to limit the protection scope of the present invention.

[0011] The technical scheme of the present invention is:

[0012] A method for preparing a spiral milling cutter includes the following steps:

[0013] 1) Carry out cylindrical grinding, heat treatment, pickling, and groove rolling of crude steel;

[0014] 2) Put 2.5 parts by mass of triethanolammonium, 1.3 parts by mass of fatty acid polyethylene glycol ester, and 2.6 parts by mass of sodium dodecylbenzene sulfonate into 12.3 parts by mass of deionized water, stir and mix well, and then add 1.7 parts by mass of fiber in sequence Plain hydroxyethyl ether, 2.9 parts by mass of water-soluble polyaniline, fully stirred evenly to obtain grinding and cutting working fluid;

[001...

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Abstract

The invention discloses a preparation method of a spiral milling cutter. The preparation method includes the following steps that (1) cylindrical grinding, thermal treatment, acid pickling and groove rolling are conducted on coarse steel; (2) 2.5 parts by mass of triethanolamine, 1.3 parts by mass of fatty acid polyethylene glycol ester and 2.6 parts by mass of borate sodium dodecyl benzene sulfonate are put into 12.3 parts by mass of deionized water, stirring and mixing are sufficiently conducted, 1.7 parts by mass of hydroxyethyl cellulose and 2.9 parts by mass of water-soluble polyaniline are added in sequence and are sufficiently stirred evenly, and a grinding cutting working solution is obtained; (3) grinding cutting is carried out on a milling cutter blank, and the grinding cutting working solution is used in the grinding cutting process; (4) thermal treatment and surface treatment are conducted. According to the preparation method of the spiral milling cutter, the obtained milling cutter has high surface quality, is sharp, can be used for finish machining and is high in dimensional precision and good in stability, and the product percent of pass is high.

Description

Technical field [0001] The invention relates to a preparation method of a spiral milling cutter. Background technique [0002] In the existing preparation method of spiral milling cutter, the dimensional accuracy, stability, and surface quality of the prepared milling cutter need to be improved, which affects the product qualification rate. Summary of the invention [0003] The purpose of the present invention is to provide a method for preparing a spiral milling cutter. The prepared milling cutter has a high surface quality, a sharp milling cutter, can be used for finishing, and the milling cutter has high dimensional accuracy, good stability, and product qualification rate. high. [0004] In order to achieve the above-mentioned purpose, the technical solution of the present invention is to design a method for manufacturing a spiral milling cutter, which includes the following steps: [0005] 1) Carry out cylindrical grinding, heat treatment, pickling, and groove rolling of crude s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/34
CPCB23P15/34
Inventor 周静波
Owner 常熟市三骏精密刃具制造厂
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