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SU1218564A1 - Method of making cutting member - Google Patents

Method of making cutting member

Info

Publication number
SU1218564A1
SU1218564A1 SU3682340/02A SU3682340A SU1218564A1 SU 1218564 A1 SU1218564 A1 SU 1218564A1 SU 3682340/02 A SU3682340/02 A SU 3682340/02A SU 3682340 A SU3682340 A SU 3682340A SU 1218564 A1 SU1218564 A1 SU 1218564A1
Authority
SU
USSR - Soviet Union
Prior art keywords
metallic binder
melting temperature
substrate
cutting member
making cutting
Prior art date
Application number
SU3682340/02A
Other languages
Russian (ru)
Inventor
В.П. Моденов
А.М. Козлов
И.К. Малахов
А.А. Семерчан
Original Assignee
Институт физики высоких давлений АН СССР
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 Институт физики высоких давлений АН СССР filed Critical Институт физики высоких давлений АН СССР
Priority to SU3682340/02A priority Critical patent/SU1218564A1/en
Application granted granted Critical
Publication of SU1218564A1 publication Critical patent/SU1218564A1/en

Links

Landscapes

  • Polishing Bodies And Polishing Tools (AREA)

Abstract

FIELD: grinding equipment. SUBSTANCE: method comprises steps of acting upon placed in mutual contact layers of metallic binder, powder of superhard material and substrate material by high pressure and temperature. Novelty is material of substrate being mixture of diamond, cubic 777 borum nitride or said mixture containing 35-65% of components of metallic binder with melting temperature being higher than that of metallic binder by 5-15% and with particle size 50-600 micrometers. Heating is realized until melting temperature of metallic binder at rate 150-350 C/s and then pressure is lowered until atmospheric one for 1-3 s. EFFECT: enhanced operational characteristics. 1 dwg
SU3682340/02A 1983-12-22 1983-12-22 Method of making cutting member SU1218564A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3682340/02A SU1218564A1 (en) 1983-12-22 1983-12-22 Method of making cutting member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3682340/02A SU1218564A1 (en) 1983-12-22 1983-12-22 Method of making cutting member

Publications (1)

Publication Number Publication Date
SU1218564A1 true SU1218564A1 (en) 1998-07-10

Family

ID=60540628

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3682340/02A SU1218564A1 (en) 1983-12-22 1983-12-22 Method of making cutting member

Country Status (1)

Country Link
SU (1) SU1218564A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2169055C2 (en) * 1999-07-21 2001-06-20 Институт физики высоких давлений им. Л.Ф. Верещагина РАН Method of production of superhard composite materials
RU2284247C2 (en) * 2004-12-31 2006-09-27 Общество с ограниченной ответственностью "Микробор" Method for producing blank of shock resistant cutting tip on base of cubic boron nitride and shock resistant cutting tip produced by such method
RU2329947C1 (en) * 2006-10-24 2008-07-27 Институт физики высоких давлений им. Л.Ф. Верещагина Российской академии наук (ИФВД РАН) Method of production of ultrahard polycrystalline material
RU2354731C2 (en) * 2007-05-24 2009-05-10 ОАО "Научно-исследовательский институт природных синтетических алмазов и инструмента" Manufacturing method of polycrystalline elements
RU2355865C2 (en) * 2003-12-11 2009-05-20 Элемент Сикс (Пти) Лтд. Polycrystalline diamond abrasive element
RU2433908C2 (en) * 2005-08-16 2011-11-20 Элемент Сикс (Продакшн) (Пти) Лтд Fine-grained polycrystalline abrasive material
RU2539639C2 (en) * 2009-01-16 2015-01-20 Бейкер Хьюз Инкорпорейтед Forming of cutting elements of polycrystalline diamond, cutting elements thus made and drill bit equipped with such cutting elements

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2169055C2 (en) * 1999-07-21 2001-06-20 Институт физики высоких давлений им. Л.Ф. Верещагина РАН Method of production of superhard composite materials
RU2355865C2 (en) * 2003-12-11 2009-05-20 Элемент Сикс (Пти) Лтд. Polycrystalline diamond abrasive element
RU2284247C2 (en) * 2004-12-31 2006-09-27 Общество с ограниченной ответственностью "Микробор" Method for producing blank of shock resistant cutting tip on base of cubic boron nitride and shock resistant cutting tip produced by such method
RU2433908C2 (en) * 2005-08-16 2011-11-20 Элемент Сикс (Продакшн) (Пти) Лтд Fine-grained polycrystalline abrasive material
RU2329947C1 (en) * 2006-10-24 2008-07-27 Институт физики высоких давлений им. Л.Ф. Верещагина Российской академии наук (ИФВД РАН) Method of production of ultrahard polycrystalline material
RU2354731C2 (en) * 2007-05-24 2009-05-10 ОАО "Научно-исследовательский институт природных синтетических алмазов и инструмента" Manufacturing method of polycrystalline elements
RU2539639C2 (en) * 2009-01-16 2015-01-20 Бейкер Хьюз Инкорпорейтед Forming of cutting elements of polycrystalline diamond, cutting elements thus made and drill bit equipped with such cutting elements

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