IL125730A - Method for making a cutting device made of carbide - Google Patents

Method for making a cutting device made of carbide

Info

Publication number
IL125730A
IL125730A IL12573097A IL12573097A IL125730A IL 125730 A IL125730 A IL 125730A IL 12573097 A IL12573097 A IL 12573097A IL 12573097 A IL12573097 A IL 12573097A IL 125730 A IL125730 A IL 125730A
Authority
IL
Israel
Prior art keywords
insert
recess
cutting
mixture
carbide
Prior art date
Application number
IL12573097A
Other languages
English (en)
Hebrew (he)
Other versions
IL125730A0 (en
Original Assignee
Credo Tool 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.)
Filing date
Publication date
Application filed by Credo Tool Co filed Critical Credo Tool Co
Publication of IL125730A0 publication Critical patent/IL125730A0/xx
Publication of IL125730A publication Critical patent/IL125730A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/1017—Multiple heating or additional steps
    • B22F3/1021—Removal of binder or filler
    • B22F3/1025—Removal of binder or filler not by heating only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • B23B27/145—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/12—Boron nitride
    • B23B2226/125—Boron nitride cubic [CBN]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/31—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/31—Diamond
    • B23B2226/315—Diamond polycrystalline [PCD]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
    • B23B2228/04—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner applied by chemical vapour deposition [CVD]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2240/00—Details of connections of tools or workpieces
    • B23B2240/08—Brazed connections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9319—Toothed blade or tooth therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9319—Toothed blade or tooth therefor
    • Y10T83/9326—Plural separable sections
    • Y10T83/9329—Tooth separable from blade
    • Y10T83/9331—By independent connecting element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Powder Metallurgy (AREA)
  • Earth Drilling (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Turning (AREA)
IL12573097A 1996-02-12 1997-02-03 Method for making a cutting device made of carbide IL125730A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/600,350 US5809848A (en) 1996-02-12 1996-02-12 Method of making a carbide cutting insert
PCT/US1997/001759 WO1997028918A1 (en) 1996-02-12 1997-02-03 Method of making a carbide cutting insert

Publications (2)

Publication Number Publication Date
IL125730A0 IL125730A0 (en) 1999-04-11
IL125730A true IL125730A (en) 2002-02-10

Family

ID=24403255

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12573097A IL125730A (en) 1996-02-12 1997-02-03 Method for making a cutting device made of carbide

Country Status (12)

Country Link
US (2) US5809848A (pt)
EP (1) EP0880418B1 (pt)
JP (1) JP2000505362A (pt)
KR (1) KR19990082327A (pt)
CN (1) CN1211205A (pt)
AU (1) AU709160B2 (pt)
BR (1) BR9707426A (pt)
DE (1) DE69700809T2 (pt)
IL (1) IL125730A (pt)
NZ (1) NZ331544A (pt)
TW (1) TW368450B (pt)
WO (1) WO1997028918A1 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6286406B1 (en) * 1996-02-12 2001-09-11 Credo Tool Company Injection molded carbide cutting insert
US6883412B1 (en) * 1998-12-29 2005-04-26 Sheffield Saw & Tool Co., Inc. Method of fabricating circular saw blades with cutting teeth composed of ultrahard tool material
KR100378958B1 (ko) * 2000-04-04 2003-04-08 이성호 암석 절단용 회전톱날
JP2002104879A (ja) * 2000-07-27 2002-04-10 Ngk Insulators Ltd 粉末成形体の脱脂方法
US6908688B1 (en) * 2000-08-04 2005-06-21 Kennametal Inc. Graded composite hardmetals
US20040238067A1 (en) * 2003-05-27 2004-12-02 Ries Scott A. Polycrystalline diamond tips on sawheads for application in the timber industry
WO2004105983A1 (en) * 2003-06-03 2004-12-09 Sandvik Ab Indexable cutting inserts and methods for producing the same
SE526575C2 (sv) * 2003-08-27 2005-10-11 Seco Tools Ab Metod att tillverka en sintrad kropp
SE526194C2 (sv) * 2003-08-27 2005-07-26 Seco Tools Ab Metod för att tillverka en sintrad kropp
CN1317102C (zh) * 2004-07-07 2007-05-23 马彦初 一种用于光学玻璃和宝石精密加工的金刚石切割刀片
CN1318185C (zh) * 2005-06-16 2007-05-30 西安交通大学 金属基超薄金刚石切割片真空钎焊制造方法
US20070056171A1 (en) * 2005-09-12 2007-03-15 Jonathan Taryoto CVD diamond cutter wheel
US7836808B2 (en) * 2006-01-23 2010-11-23 Szymanski David A Safety chain and rotational devices and replaceable teeth therefor
US20070169605A1 (en) * 2006-01-23 2007-07-26 Szymanski David A Components having sharp edge made of sintered particulate material
US8287213B2 (en) * 2006-02-16 2012-10-16 Remark Technologies, Inc. Indexable cutting tool insert for cutting tools
US7510353B2 (en) * 2006-02-16 2009-03-31 Remark Technologies, Inc. Indexable cutting tool insert and cutting tool
WO2007103939A2 (en) * 2006-03-06 2007-09-13 Diamond Innovations, Inc. Cutting tool insert with molded insert body
SE533922C2 (sv) 2008-12-18 2011-03-01 Seco Tools Ab Sätt att tillverka hårdmetallprodukter
SE534191C2 (sv) 2009-02-18 2011-05-24 Seco Tools Ab Sätt att tillverka hårdmetallprodukter
US20110131790A1 (en) * 2009-12-07 2011-06-09 Po-Hsun Chien Electromotive hair cutter
US8487177B2 (en) 2010-02-27 2013-07-16 The Boeing Company Integrated thermoelectric honeycomb core and method
SE533797C2 (sv) * 2010-04-20 2011-01-18 Seco Tools Ab Sätt att tillverka hårdmetallprodukter
EP2596887B1 (en) * 2011-11-23 2019-01-23 Sandvik Intellectual Property AB Cutting tool comprising an exchangeable insert seat member
JP5750746B1 (ja) * 2014-05-16 2015-07-22 有限会社岩▲崎▼目立加工所 チップソー
CN106624634B (zh) * 2016-12-07 2018-11-02 杭州正驰达精密机械有限公司 一种高比重钨合金自动锤的生产方法
CN108436075B (zh) * 2018-05-17 2020-01-31 遵义中铂硬质合金有限责任公司 硬质合金坯料低压成型工艺
TR201902726A2 (tr) * 2019-02-22 2020-09-21 Selcuk Ueniversitesi Tokluğu yüksek bir seramik/karbür soket kesici uç ve üretim yöntemi.
JP7264507B2 (ja) * 2020-12-28 2023-04-25 三星ダイヤモンド工業株式会社 ダイおよびダイプレート

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US324945A (en) * 1885-08-25 Method of securing diamonds in saw-teeth
US14172A (en) * 1856-01-29 Method of attaching teeth to saw-plates
US383103A (en) * 1888-05-22 Inserted saw-tooth
US336568A (en) * 1886-02-23 Thaddeus a
US303997A (en) * 1884-08-26 Saw-tooth
DE530992C (de) * 1927-10-15 1931-08-06 Karl Krug Dr Ing Mit der zylindrischen Kranzflaeche arbeitende Schleifscheibe, deren Kranz aus Einzelschleifkoerpern besteht
US2073678A (en) * 1935-09-28 1937-03-16 Bell Telephone Labor Inc Cutting tool
US2361492A (en) * 1942-10-01 1944-10-31 Rca Corp Diamond saw and method of making the same
US2712488A (en) * 1949-11-12 1955-07-05 Brax Antti Jussi Method and apparatus for washing pulp
US2736312A (en) * 1954-04-08 1956-02-28 Oscar G Goldman Saw blade with inserted teeth
US3110579A (en) * 1960-01-04 1963-11-12 Vanguard Abrasive Corp Method of making a diamond abrasive saw blade
US3122030A (en) * 1960-08-23 1964-02-25 Super Cut Method of assembling a rotary saw blade with peripheral diamond teeth
NL286475A (pt) * 1961-12-11
US3133533A (en) * 1963-03-15 1964-05-19 Milton G Sprague Circular saw
US3788182A (en) * 1972-09-07 1974-01-29 Wallace Murray Corp Cutting tools with round face tooth inserts
US4084942A (en) * 1975-08-27 1978-04-18 Villalobos Humberto Fernandez Ultrasharp diamond edges and points and method of making
DE3113476A1 (de) * 1981-04-03 1982-10-14 Fa. Melzer & Emgen, 4010 Hilden Verfahren zur herstellung nachschleifbarer, mehrschneidiger werkzeuge
US4397889A (en) * 1982-04-05 1983-08-09 Gte Products Corporation Process for producing refractory powder
JPS5912563U (ja) * 1982-07-13 1984-01-26 旭ダイヤモンド工業株式会社 ダイヤモンド切断砥石のチツプ取付構造
US4462293A (en) * 1982-09-27 1984-07-31 Gunzner Fred G Wear-resistant and shock-resistant tools and method of manufacture thereof
JPS61136774A (ja) * 1984-12-06 1986-06-24 Oomi Kogyo Kk 切削工具のセグメントの取付け方法
US4690024A (en) * 1985-02-28 1987-09-01 Black & Decker Inc. Saw blade and tip therefor
JPS6239113A (ja) * 1985-04-17 1987-02-20 Saburo Suese 丸鋸及びその製造方法
AU577958B2 (en) * 1985-08-22 1988-10-06 De Beers Industrial Diamond Division (Proprietary) Limited Abrasive compact
US4784033A (en) * 1986-01-22 1988-11-15 Milford Products Corporation Triple chip ground carbide tip bandsaw blade with ductile filler
US4714385A (en) * 1986-02-27 1987-12-22 General Electric Company Polycrystalline diamond and CBN cutting tools
US4690074A (en) * 1986-05-02 1987-09-01 Norton Charles L Coal combustion system
US5040436A (en) * 1987-06-26 1991-08-20 Armstrong Manufacturing Company Method and apparatus for tipping saw blades
SU1544558A1 (ru) * 1988-01-20 1990-02-23 Львовский Лесотехнический Институт Дискова пила
US4889025B1 (en) * 1988-05-23 1996-12-03 Kenneth L Collett High impact resistant carbide tip for a circular saw
JPH02106210A (ja) * 1988-10-14 1990-04-18 Sumitomo Electric Ind Ltd ねじれ刃多結晶ダイヤモンド工具及びその製造方法
JPH02274417A (ja) * 1989-04-14 1990-11-08 Sanwa Daiyamondo Kogyo Kk 硬質物切削用帯のこ及びその製造方法
US5009705A (en) * 1989-12-28 1991-04-23 Mitsubishi Metal Corporation Microdrill bit
GB2259263B (en) * 1991-08-08 1995-11-22 Habit Diamond Ltd Wear resistant tools
JPH0539862U (ja) * 1991-11-06 1993-05-28 豊田工機株式会社 セグメント砥石
DE4200420A1 (de) * 1992-01-10 1993-07-15 Felde Richard Fa Kreissaegeblatt fuer holz- und metallbearbeitung
GB9216699D0 (en) * 1992-08-06 1992-09-23 British Aerospace Cutting tools of composite carbide construction
US5471970A (en) * 1994-03-16 1995-12-05 Diamant Boart, Inc. Method of manufacturing a segmented diamond blade

Also Published As

Publication number Publication date
CN1211205A (zh) 1999-03-17
EP0880418B1 (en) 1999-11-17
WO1997028918A1 (en) 1997-08-14
TW368450B (en) 1999-09-01
EP0880418A1 (en) 1998-12-02
IL125730A0 (en) 1999-04-11
AU2256697A (en) 1997-08-28
KR19990082327A (ko) 1999-11-25
US6000312A (en) 1999-12-14
JP2000505362A (ja) 2000-05-09
BR9707426A (pt) 1999-07-20
DE69700809D1 (de) 1999-12-23
NZ331544A (en) 1999-10-28
US5809848A (en) 1998-09-22
DE69700809T2 (de) 2000-04-20
AU709160B2 (en) 1999-08-26

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