SU1651444A1 - Method for manufacture of deforming member of broach - Google Patents

Method for manufacture of deforming member of broach

Info

Publication number
SU1651444A1
SU1651444A1 SU4191636/27A SU4191636A SU1651444A1 SU 1651444 A1 SU1651444 A1 SU 1651444A1 SU 4191636/27 A SU4191636/27 A SU 4191636/27A SU 4191636 A SU4191636 A SU 4191636A SU 1651444 A1 SU1651444 A1 SU 1651444A1
Authority
SU
USSR - Soviet Union
Prior art keywords
broach
wear
roll
resistant coating
lubricant
Prior art date
Application number
SU4191636/27A
Other languages
Russian (ru)
Inventor
А.М. Кузнецов
В.А. Кузнецов
А.С. Лобанов
А.Г. Гаврилов
Original Assignee
Московский автомеханический институт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Московский автомеханический институт filed Critical Московский автомеханический институт
Priority to SU4191636/27A priority Critical patent/SU1651444A1/en
Application granted granted Critical
Publication of SU1651444A1 publication Critical patent/SU1651444A1/en

Links

Landscapes

  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

FIELD: mechanical engineering; particular, metal broaching. SUBSTANCE: applied to working surfaces of broach - roll-threading lip, reverse cone and cylindrical strips is regular microrelief under conditions that it is crossed by grooves of connection lines of roll-threading lip and reverse cone with cylindrical strip. Then, wear-resistant coating is applied to them. Wear-resistant coating thickness is less than the depth of grooves formed by microrelief. This allows lubricant to be preserved on the tool surface that provides for friction of complete lubrication. EFFECT: cut down costs of broach manufacture due to use of tool steels free of tungsten for manufacturing broaches operating with lubricant. 4 dwg
SU4191636/27A 1987-02-05 1987-02-05 Method for manufacture of deforming member of broach SU1651444A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4191636/27A SU1651444A1 (en) 1987-02-05 1987-02-05 Method for manufacture of deforming member of broach

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4191636/27A SU1651444A1 (en) 1987-02-05 1987-02-05 Method for manufacture of deforming member of broach

Publications (1)

Publication Number Publication Date
SU1651444A1 true SU1651444A1 (en) 1996-08-27

Family

ID=60530343

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4191636/27A SU1651444A1 (en) 1987-02-05 1987-02-05 Method for manufacture of deforming member of broach

Country Status (1)

Country Link
SU (1) SU1651444A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2560477C2 (en) * 2013-12-20 2015-08-20 Открытое акционерное общество "Научно-Производственное предприятие "РЕСПИРАТОР" Production of straining element for drawing
CN114080468A (en) * 2019-07-09 2022-02-22 蒂森克虏伯钢铁欧洲股份公司 Production method of metal plate product and metal plate product

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2560477C2 (en) * 2013-12-20 2015-08-20 Открытое акционерное общество "Научно-Производственное предприятие "РЕСПИРАТОР" Production of straining element for drawing
CN114080468A (en) * 2019-07-09 2022-02-22 蒂森克虏伯钢铁欧洲股份公司 Production method of metal plate product and metal plate product
CN114080468B (en) * 2019-07-09 2024-03-15 蒂森克虏伯钢铁欧洲股份公司 Production method of metal plate product and metal plate product

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