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SE8702391D0 - Ceramic cutting tool with improved toughness behaviour - Google Patents

Ceramic cutting tool with improved toughness behaviour

Info

Publication number
SE8702391D0
SE8702391D0 SE8702391A SE8702391A SE8702391D0 SE 8702391 D0 SE8702391 D0 SE 8702391D0 SE 8702391 A SE8702391 A SE 8702391A SE 8702391 A SE8702391 A SE 8702391A SE 8702391 D0 SE8702391 D0 SE 8702391D0
Authority
SE
Sweden
Prior art keywords
cutting tool
ceramic cutting
improved toughness
dia
aspect ratio
Prior art date
Application number
SE8702391A
Other languages
English (en)
Other versions
SE460600B (sv
SE8702391L (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
Application filed by Sandvik Ab filed Critical Sandvik Ab
Priority to SE8702391A priority Critical patent/SE460600B/sv
Publication of SE8702391D0 publication Critical patent/SE8702391D0/sv
Priority to EP88850174A priority patent/EP0295228B1/en
Priority to DE8888850174T priority patent/DE3869483D1/de
Priority to AT88850174T priority patent/ATE74116T1/de
Priority to JP63128588A priority patent/JPH0791122B2/ja
Priority to US07/201,931 priority patent/US4849381A/en
Publication of SE8702391L publication Critical patent/SE8702391L/sv
Priority to US07/349,094 priority patent/US4920838A/en
Publication of SE460600B publication Critical patent/SE460600B/sv

Links

Classifications

    • 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
    • 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
    • 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
    • C04B35/101—Refractories from grain sized mixtures
    • C04B35/106—Refractories from grain sized mixtures containing zirconium oxide or zircon (ZrSiO4)
    • C04B35/803—

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
SE8702391A 1987-06-09 1987-06-09 Whiskerfoerstaerkt keramiskt skaermaterial SE460600B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8702391A SE460600B (sv) 1987-06-09 1987-06-09 Whiskerfoerstaerkt keramiskt skaermaterial
EP88850174A EP0295228B1 (en) 1987-06-09 1988-05-19 Whisker reinforced ceramic cutting tool
DE8888850174T DE3869483D1 (de) 1987-06-09 1988-05-19 Mit whiskern verstaerktes keramisches schneidwerkzeug.
AT88850174T ATE74116T1 (de) 1987-06-09 1988-05-19 Mit whiskern verstaerktes keramisches schneidwerkzeug.
JP63128588A JPH0791122B2 (ja) 1987-06-09 1988-05-27 切削工具用のタフネス強化セラミック材料
US07/201,931 US4849381A (en) 1987-06-09 1988-06-03 Ceramic cutting tool with improved toughness behavior
US07/349,094 US4920838A (en) 1987-06-09 1989-05-09 Method of cutting with ceramic cutting tool having improved toughness behavior

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8702391A SE460600B (sv) 1987-06-09 1987-06-09 Whiskerfoerstaerkt keramiskt skaermaterial

Publications (3)

Publication Number Publication Date
SE8702391D0 true SE8702391D0 (sv) 1987-06-09
SE8702391L SE8702391L (sv) 1988-12-10
SE460600B SE460600B (sv) 1989-10-30

Family

ID=20368796

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8702391A SE460600B (sv) 1987-06-09 1987-06-09 Whiskerfoerstaerkt keramiskt skaermaterial

Country Status (1)

Country Link
SE (1) SE460600B (sv)

Also Published As

Publication number Publication date
SE460600B (sv) 1989-10-30
SE8702391L (sv) 1988-12-10

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