KR910015508A - Al2O3-TiCx계 절삭공구 소결체의 제조방법 - Google Patents

Al2O3-TiCx계 절삭공구 소결체의 제조방법 Download PDF

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Publication number
KR910015508A
KR910015508A KR1019900002361A KR900002361A KR910015508A KR 910015508 A KR910015508 A KR 910015508A KR 1019900002361 A KR1019900002361 A KR 1019900002361A KR 900002361 A KR900002361 A KR 900002361A KR 910015508 A KR910015508 A KR 910015508A
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KR
South Korea
Prior art keywords
cutting tool
sintered
tic
manufacturing
ticx
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KR1019900002361A
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English (en)
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KR920006806B1 (ko
Inventor
이중근
권성태
김준태
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우덕창
쌍용양회공업 주식회사
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Priority to KR1019900002361A priority Critical patent/KR920006806B1/ko
Priority to JP2288612A priority patent/JPH03247555A/ja
Publication of KR910015508A publication Critical patent/KR910015508A/ko
Application granted granted Critical
Publication of KR920006806B1 publication Critical patent/KR920006806B1/ko

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    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)

Abstract

내용 없음

Description

Al2O3-TiCx계 절삭공구 소결체의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (3)

  1. Al2O3: TiC : TiO2: WC가 20내지 80:30내지 10:1내지 30:1내지 10중량%로 이루어진 소결체 원료혼합물을 Ar가스분위기하에서 1600내지 1700℃의 낮은 온도에서 소결하고 HIP처리하여 Al2O3-TiCx(X=0.7내지 0.9)계가 치밀한 Al2O3-TiCx계 절삭공구 소결체의 제조방법.
  2. 제1항에 있어서, 원료 혼합물에는 소결보조제로서 Y2O3와 MgO를 각각 0.1내지 5중량% 첨가하는 것임을 특징으로 하는 Al2O3-TiCx계 절삭공구 소결체의 제조방법.
  3. 제1항 또는 제2항에 있어서, 원료혼합물에는 제2광물의 생성역제제로서 ZnO2와 Mo2C를 각각 0.1내지 5중량% 첨가하는 것임을 특징으로 하는 Al2O3-TiCx계 절삭공구 소결체의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900002361A 1990-02-24 1990-02-24 Al_2O_3-TiC_x계 절삭공구 소결체의 제조방법 KR920006806B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019900002361A KR920006806B1 (ko) 1990-02-24 1990-02-24 Al_2O_3-TiC_x계 절삭공구 소결체의 제조방법
JP2288612A JPH03247555A (ja) 1990-02-24 1990-10-29 Ａｌ↓２Ｏ↓３―ＴｉＣｘ系切削工具焼結体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900002361A KR920006806B1 (ko) 1990-02-24 1990-02-24 Al_2O_3-TiC_x계 절삭공구 소결체의 제조방법

Publications (2)

Publication Number Publication Date
KR910015508A true KR910015508A (ko) 1991-09-30
KR920006806B1 KR920006806B1 (ko) 1992-08-20

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ID=19296388

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900002361A KR920006806B1 (ko) 1990-02-24 1990-02-24 Al_2O_3-TiC_x계 절삭공구 소결체의 제조방법

Country Status (2)

Country Link
JP (1) JPH03247555A (ko)
KR (1) KR920006806B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109485425A (zh) * 2019-01-04 2019-03-19 燕山大学 一种碳化钨复合材料及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314568A (en) * 1976-07-26 1978-02-09 Hitachi Ltd Photolithography treatment system device
JPS6041017B2 (ja) * 1978-06-13 1985-09-13 日本特殊陶業株式会社 切削工具用セラミック焼結体とその製法
US4396724A (en) * 1981-05-26 1983-08-02 General Electric Co. Ceramic composition
JPS58185477A (ja) * 1982-04-21 1983-10-29 三菱マテリアル株式会社 高速切削性能にすぐれた切削工具用セラミック材料の製造法

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Publication number Publication date
KR920006806B1 (ko) 1992-08-20
JPH03247555A (ja) 1991-11-05

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