SE460665B - Med enkristallskivor foerstaerkt keramiskt skaermaterial - Google Patents

Med enkristallskivor foerstaerkt keramiskt skaermaterial

Info

Publication number
SE460665B
SE460665B SE8702390A SE8702390A SE460665B SE 460665 B SE460665 B SE 460665B SE 8702390 A SE8702390 A SE 8702390A SE 8702390 A SE8702390 A SE 8702390A SE 460665 B SE460665 B SE 460665B
Authority
SE
Sweden
Prior art keywords
cutting material
matrix
disc
ceramic cutting
diameter
Prior art date
Application number
SE8702390A
Other languages
English (en)
Swedish (sv)
Other versions
SE8702390L (sv
SE8702390D0 (sv
Inventor
G Brandt
A Thelin
Original Assignee
Sandvik Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20368795&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE460665(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sandvik Ab filed Critical Sandvik Ab
Priority to SE8702390A priority Critical patent/SE460665B/sv
Publication of SE8702390D0 publication Critical patent/SE8702390D0/xx
Priority to EP88850173A priority patent/EP0296133B1/en
Priority to DE8888850173T priority patent/DE3875390T2/de
Priority to AT88850173T priority patent/ATE81646T1/de
Priority to JP63128587A priority patent/JPS6452668A/ja
Publication of SE8702390L publication Critical patent/SE8702390L/
Publication of SE460665B publication Critical patent/SE460665B/sv
Priority to US07/723,241 priority patent/US5110770A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/117—Composites
    • C04B35/119—Composites with zirconium oxide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
SE8702390A 1987-06-09 1987-06-09 Med enkristallskivor foerstaerkt keramiskt skaermaterial SE460665B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8702390A SE460665B (sv) 1987-06-09 1987-06-09 Med enkristallskivor foerstaerkt keramiskt skaermaterial
EP88850173A EP0296133B1 (en) 1987-06-09 1988-05-19 Reinforced ceramic cutting tool
DE8888850173T DE3875390T2 (de) 1987-06-09 1988-05-19 Verstaerktes, keramisches schneidwerkzeug.
AT88850173T ATE81646T1 (de) 1987-06-09 1988-05-19 Verstaerktes, keramisches schneidwerkzeug.
JP63128587A JPS6452668A (en) 1987-06-09 1988-05-27 Single crystal disk reinforced ceramic cutting tool material
US07/723,241 US5110770A (en) 1987-06-09 1991-06-28 Ceramic cutting tool material with improved toughness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8702390A SE460665B (sv) 1987-06-09 1987-06-09 Med enkristallskivor foerstaerkt keramiskt skaermaterial

Publications (3)

Publication Number Publication Date
SE8702390D0 SE8702390D0 (sv) 1987-06-09
SE8702390L SE8702390L (sv) 1988-12-10
SE460665B true SE460665B (sv) 1989-11-06

Family

ID=20368795

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8702390A SE460665B (sv) 1987-06-09 1987-06-09 Med enkristallskivor foerstaerkt keramiskt skaermaterial

Country Status (6)

Country Link
US (1) US5110770A ( )
EP (1) EP0296133B1 ( )
JP (1) JPS6452668A ( )
AT (1) ATE81646T1 ( )
DE (1) DE3875390T2 ( )
SE (1) SE460665B ( )

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0377317B1 (en) * 1988-12-28 1994-08-24 JAPAN METALS & CHEMICALS CO., LTD. Ceramics composite article and method of making same
US5830816A (en) * 1990-08-06 1998-11-03 Cerasiv Gmbh Innovatives Keramik-Engineering Sintered molding
JP2954996B2 (ja) * 1990-08-23 1999-09-27 三菱重工業株式会社 工具用焼結材料
SE469075B (sv) * 1991-01-21 1993-05-10 Sandvik Ab Whiskerfoerstaerkt oxidbaserat keramiskt skaer
SE9100895D0 (sv) * 1991-03-25 1991-03-25 Sandvik Ab Saett att framstaella skaer foeretraedesvis foer skaerande bearbetning av varmhaallfasta material
US5246894A (en) * 1991-03-29 1993-09-21 Tokai Carbon Co., Ltd. Silicon carbide reinforced composite material
SE508255C2 (sv) * 1994-07-15 1998-09-21 Sandvik Ab Whiskerförstärkt keramiskt material samt metod för dess framställning
US5728637A (en) * 1996-02-01 1998-03-17 The Regents Of The University Of California Nanocrystalline alumina-diamond composites
US6610113B1 (en) 1999-09-09 2003-08-26 Kennametal Pc Inc. Process for heat treating ceramics and articles of manufacture made thereby
SE529144C2 (sv) 2005-04-18 2007-05-15 Sandvik Intellectual Property Skär belagt med kompositoxidskikt

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744700C2 (de) * 1977-10-05 1987-05-27 Feldmühle AG, 4000 Düsseldorf Sinterwerkstoff auf Basis von dichten, nichtmetallischen Hartstoffen wie hochschmelzenden Metallcarbiden, Metallnitriden, Metallboriden und Metalloxiden mit darin eingelagerten Zirkon- und/oder Hafniumoxid
NL7903661A (nl) * 1979-05-10 1980-11-12 Philips Nv Gereedschap voor het verspanend bewerken van materiaal.
JPS57100976A (en) * 1980-12-12 1982-06-23 Sumitomo Electric Industries Tenacious ceramic material
US4745091A (en) * 1983-11-09 1988-05-17 Landalloy, Inc. Novel compositions for oxide ceramics
US4543345A (en) * 1984-02-09 1985-09-24 The United States Of America As Represented By The Department Of Energy Silicon carbide whisker reinforced ceramic composites and method for making same
JPS6126568A (ja) * 1984-07-13 1986-02-05 住友電気工業株式会社 セラミツクス切削工具材料及びその製造方法
CA1267294C (en) * 1985-03-14 1990-04-03 REINFORCED CERAMIC CUTTING TOOLS
JPS61256963A (ja) * 1985-05-09 1986-11-14 株式会社　リケン 高強度アルミナ焼結体及びその製造方法
US4789277A (en) * 1986-02-18 1988-12-06 Advanced Composite Materials Corporation Method of cutting using silicon carbide whisker reinforced ceramic cutting tools
US4657877A (en) * 1986-05-21 1987-04-14 The United States Of America As Represented By The United States Department Of Energy Silicon carbide whisker-zirconia reinforced mullite and alumina ceramics
US4804645A (en) * 1987-03-27 1989-02-14 Sandvik Aktiebolag Ceramic material based on alumina and refractory hard constituents
DE3869483D1 (de) * 1987-06-09 1992-04-30 Sandvik Ab Mit whiskern verstaerktes keramisches schneidwerkzeug.

Also Published As

Publication number Publication date
ATE81646T1 (de) 1992-11-15
SE8702390L (sv) 1988-12-10
SE8702390D0 (sv) 1987-06-09
EP0296133A3 (en) 1991-03-06
EP0296133B1 (en) 1992-10-21
JPS6452668A (en) 1989-02-28
DE3875390D1 (de) 1992-11-26
EP0296133A2 (en) 1988-12-21
US5110770A (en) 1992-05-05
DE3875390T2 (de) 1993-03-04

Similar Documents

Publication Publication Date Title
SE451581B (sv) Keramiskt material huvudsakligen baserat pa kiselnitrid, aluminiumnitrid och aluminiumoxid
EP0133864B1 (en) Ceramics for cutting tools
JPH0791122B2 (ja) 切削工具用のタフネス強化セラミック材料
SE460665B (sv) Med enkristallskivor foerstaerkt keramiskt skaermaterial
EP0284584B1 (en) Ceramic material based on alumina and refractory hard constituents
DE3863946D1 (de) Keramisches schneidwerkzeug, verstaerkt mit whiskern.
KR870007745A (ko) 보강 세라믹 절삭공구
Billman et al. Machining with Al2O3‐Sic Whisker Cutting Tools
Jack Ceramic cutting tool materials
EP0607110B1 (en) SiC whisker and particle reinforced ceramic cutting tool material
Casto et al. Wear mechanism of ceramic tools
Masuda et al. Cutting performance and wear mechanism of alumina-based ceramic tools when machining austempered ductile iron
SE527809C2 (sv) Stödlister för borrhuvuden
EP0607111B1 (en) Whisker and particle reinforced ceramic cutting tool material
EP0183965A2 (en) Composite sintered silicon nitride material and cutting tool made therefrom
SE469075B (sv) Whiskerfoerstaerkt oxidbaserat keramiskt skaer
RU2699434C1 (ru) Способ получения керамической пластины для режущего инструмента
SE1350476A1 (sv) Blandningskeramiskt skärverktyg och blandning av keramiska granulat därför och förfarande för framställning av skärverktyget
SE8803090D0 (sv) Whiskerforsterkt keramiskt skermaterial
JPS6389471A (ja) 酸化アルミニウム基セラミックス製切削工具
JP2604155B2 (ja) 被覆層を有するセラミックス工具
JPS6259567A (ja) 耐摩耗性に優れたセラミツクス材料
SE460600B (sv) Whiskerfoerstaerkt keramiskt skaermaterial
JPH05246763A (ja) セラミックス焼結体
JPH0641388B2 (ja) ウィスカー強化セラミック材料

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8702390-9

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8702390-9

Format of ref document f/p: F