CA1088786A - Methode de fabrication d'un trepau rotatif a couteaux composites compacts - Google Patents

Methode de fabrication d'un trepau rotatif a couteaux composites compacts

Info

Publication number: CA1088786A
Authority: CA; Canada
Prior art keywords: substrate; metal; compact; bonded; mass
Prior art date: 1978-08-31
Legal status (The legal status 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 status listed.): Expired

Application number

CA310,437A

Other languages

English (en)

Inventor

William H. Daniels

Friedel S. Knemeyer

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

General Electric Co

Original Assignee

General Electric Co

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.)

1978-08-31

Filing date

1978-08-31

Publication date

1980-11-04

1978-08-31 Application filed by General Electric Co filed Critical General Electric Co

1978-08-31 Priority to CA310,437A priority Critical patent/CA1088786A/fr

1980-11-04 Application granted granted Critical

1980-11-04 Publication of CA1088786A publication Critical patent/CA1088786A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 57
239000002131 composite material Substances 0.000 title claims abstract description 31
229910052751 metal Inorganic materials 0.000 claims abstract description 82
239000002184 metal Substances 0.000 claims abstract description 82
239000000758 substrate Substances 0.000 claims abstract description 53
239000000945 filler Substances 0.000 claims abstract description 50
238000005219 brazing Methods 0.000 claims abstract description 40
238000000576 coating method Methods 0.000 claims abstract description 18
239000011248 coating agent Substances 0.000 claims abstract description 17
239000000463 material Substances 0.000 claims abstract description 10
238000007598 dipping method Methods 0.000 claims abstract description 5
239000010432 diamond Substances 0.000 claims description 21
229910003460 diamond Inorganic materials 0.000 claims description 20
229910052709 silver Inorganic materials 0.000 claims description 14
UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 13
229910045601 alloy Inorganic materials 0.000 claims description 12
239000000956 alloy Substances 0.000 claims description 12
229910052793 cadmium Inorganic materials 0.000 claims description 10
229910052725 zinc Inorganic materials 0.000 claims description 10
230000004907 flux Effects 0.000 claims description 9
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 8
238000010438 heat treatment Methods 0.000 claims description 8
238000004519 manufacturing process Methods 0.000 claims description 8
239000004332 silver Substances 0.000 claims description 8
229910052802 copper Inorganic materials 0.000 claims description 7
229910017052 cobalt Inorganic materials 0.000 claims description 6
239000010941 cobalt Substances 0.000 claims description 6
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical group [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 6
239000002245 particle Substances 0.000 claims description 4
229910052582 BN Inorganic materials 0.000 claims description 2
PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 2
239000003795 chemical substances by application Substances 0.000 claims 3
238000001816 cooling Methods 0.000 claims 1
238000005520 cutting process Methods 0.000 description 13
230000015556 catabolic process Effects 0.000 description 7
239000000306 component Substances 0.000 description 7
238000006731 degradation reaction Methods 0.000 description 7
150000002739 metals Chemical class 0.000 description 7
239000012530 fluid Substances 0.000 description 5
239000011159 matrix material Substances 0.000 description 5
239000011435 rock Substances 0.000 description 5
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 4
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 4
238000005553 drilling Methods 0.000 description 4
239000000203 mixture Substances 0.000 description 4
239000011701 zinc Substances 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 3
238000002844 melting Methods 0.000 description 3
230000008018 melting Effects 0.000 description 3
239000010959 steel Substances 0.000 description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
230000005540 biological transmission Effects 0.000 description 2
239000012809 cooling fluid Substances 0.000 description 2
229910002804 graphite Inorganic materials 0.000 description 2
239000010439 graphite Substances 0.000 description 2
230000006698 induction Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000000465 moulding Methods 0.000 description 2
239000000843 powder Substances 0.000 description 2
238000005303 weighing Methods 0.000 description 2
238000009736 wetting Methods 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229910000846 In alloy Inorganic materials 0.000 description 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
235000010678 Paulownia tomentosa Nutrition 0.000 description 1
240000002834 Paulownia tomentosa Species 0.000 description 1
238000005299 abrasion Methods 0.000 description 1
239000010953 base metal Substances 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
238000004581 coalescence Methods 0.000 description 1
239000000470 constituent Substances 0.000 description 1
239000010949 copper Substances 0.000 description 1
239000013078 crystal Substances 0.000 description 1
230000000593 degrading effect Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000009826 distribution Methods 0.000 description 1
238000010292 electrical insulation Methods 0.000 description 1
238000007654 immersion Methods 0.000 description 1
239000010445 mica Substances 0.000 description 1
229910052618 mica group Inorganic materials 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
238000005498 polishing Methods 0.000 description 1
-1 preferably Substances 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000003466 welding Methods 0.000 description 1
238000005491 wire drawing Methods 0.000 description 1

Landscapes

Earth Drilling (AREA)

CA310,437A 1978-08-31 1978-08-31 Methode de fabrication d'un trepau rotatif a couteaux composites compacts Expired CA1088786A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA310,437A CA1088786A (fr)	1978-08-31	1978-08-31	Methode de fabrication d'un trepau rotatif a couteaux composites compacts

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA310,437A CA1088786A (fr)	1978-08-31	1978-08-31	Methode de fabrication d'un trepau rotatif a couteaux composites compacts

Publications (1)

Publication Number	Publication Date
CA1088786A true CA1088786A (fr)	1980-11-04

Family

ID=4112258

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA310,437A Expired CA1088786A (fr)	1978-08-31	1978-08-31	Methode de fabrication d'un trepau rotatif a couteaux composites compacts

Country Status (1)

Country	Link
CA (1)	CA1088786A (fr)

1978
- 1978-08-31 CA CA310,437A patent/CA1088786A/fr not_active Expired

Legal Events

Date	Code	Title	Description
1997-11-04	MKEX	Expiry

Publication	Publication Date	Title
US4156329A (en)	1979-05-29	Method for fabricating a rotary drill bit and composite compact cutters therefor
EP0437855B1 (fr)	1997-09-03	Corps à matrice intégrée, procédé et alliage d'infiltration pour sa production
US4539018A (en)	1985-09-03	Method of manufacturing cutter elements for drill bits
EP0003116B1 (fr)	1982-10-20	Corps composites avec métal de brasage à point de fusion élevé, procédé et appareil de fabrication
US7267187B2 (en)	2007-09-11	Braze alloy and method of use for drilling applications
EP0264674B1 (fr)	1995-09-06	Procédé pour lier des diamants polycristallins à basse pression
EP0157625B1 (fr)	1988-11-30	Outil composite
US8360176B2 (en)	2013-01-29	Brazing methods for PDC cutters
US4884477A (en)	1989-12-05	Rotary drill bit with abrasion and erosion resistant facing
US5116568A (en)	1992-05-26	Method for low pressure bonding of PCD bodies
US20050089440A1 (en)	2005-04-28	Braze alloy
CA1252457A (fr)	1989-04-11	Mises de coupe pour trepans de forage
US4319707A (en)	1982-03-16	Brazing apparatus to manufacture composite compact components
GB2343194A (en)	2000-05-03	Methods of high temperature infiltration of drill bits and infiltrating binder
CA1123822A (fr)	1982-05-18	Mises d'outils, et methode de fabrication connexe
IE59271B1 (en)	1994-01-26	Brazed composite compact implements
US11400564B1 (en)	2022-08-02	Methods of forming a liquid metal embrittlement resistant superabrasive compact, and superabrasive compacts and apparatuses using the same
JPH0742488B2 (ja)	1995-05-10	複合焼結材料棒状体の製造方法
EP2169178A2 (fr)	2010-03-31	Manchon de turbine de matrice et son procédé de fabrication
US4781256A (en)	1988-11-01	Cutting structures for rotary drill bits
CA2488687A1 (fr)	2006-05-30	Alliage de brasage pour applications de forage/percage
Boretius et al.	2002	Tool Fabrication: Vacuum Brazing of Hard and Super Hard Materials
JPH09201705A (ja)	1997-08-05	センタ
HU203209B (en)	1991-06-28	Machining tool and method for producing same