KR970059307A - 코팅 절삭 공구의 표면 처리방법 - Google Patents

코팅 절삭 공구의 표면 처리방법 Download PDF

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Publication number
KR970059307A
KR970059307A KR1019960001602A KR19960001602A KR970059307A KR 970059307 A KR970059307 A KR 970059307A KR 1019960001602 A KR1019960001602 A KR 1019960001602A KR 19960001602 A KR19960001602 A KR 19960001602A KR 970059307 A KR970059307 A KR 970059307A
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KR
South Korea
Prior art keywords
coated
cutting tool
surface treatment
cutting tools
coated cutting
Prior art date
Application number
KR1019960001602A
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English (en)
Other versions
KR100187564B1 (ko
Inventor
송시훈
이상훈
이건우
Original Assignee
양수제
대한중석 주식회사
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.)
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19450061&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR970059307(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 양수제, 대한중석 주식회사 filed Critical 양수제
Priority to KR1019960001602A priority Critical patent/KR100187564B1/ko
Publication of KR970059307A publication Critical patent/KR970059307A/ko
Application granted granted Critical
Publication of KR100187564B1 publication Critical patent/KR100187564B1/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/56—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/40—Oxides
    • C23C16/403—Oxides of aluminium, magnesium or beryllium

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Vapour Deposition (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

본 발명은 절삭 공구의 표면에 내마모성 증대를 위해 코팅 처리된 코팅층의 불균일한 표면 상태를 개선하여 피가공물 절삭시 미세입자에 걸리는 응력을 분산시켜 주므로써, 공구의 내칩핑성(Chipping)과 인성을 향상시킬 수 있는 것에 관한 것으로, 절삭 공구의 표면에 금속 화합물을 코팅한 후 코팅된 최외곽의 돌출부를 평탄하게 가공 함을 특징으로 하는 코팅 절삭 공구의 표면 처리방법에 관한 기술이다.

Description

코팅 절삭 공구의 표면 처리방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명에 따른 코팅 절삭 공구의 코팅층 단면을 나타낸 상태도.

Claims (3)

  1. 절삭 공구의 표면에 금속 화합물을 코팅한 후 코팅된 최외곽의 돌출부를 평탄하게 가공함을 특징으로 하는 코팅 절삭 공구의 표면 처리방법.
  2. 제1항에 있어서, 절삭공구의 모재가 초경합금인 것을 특징으로 하는 코팅 절삭 공구의 표면 처리방법.
  3. 제1항 또는 제2항에 있어서, 절삭공구의 모재표면층이 화학증착법에 의해 코팅된 산화알루미늄층인 것을 특징으로 하는 코팅 절삭 공구의 표면 처리방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960001602A 1996-01-25 1996-01-25 코팅 절삭 공구의 표면 처리방법 KR100187564B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960001602A KR100187564B1 (ko) 1996-01-25 1996-01-25 코팅 절삭 공구의 표면 처리방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960001602A KR100187564B1 (ko) 1996-01-25 1996-01-25 코팅 절삭 공구의 표면 처리방법

Publications (2)

Publication Number Publication Date
KR970059307A true KR970059307A (ko) 1997-08-12
KR100187564B1 KR100187564B1 (ko) 1999-06-01

Family

ID=19450061

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960001602A KR100187564B1 (ko) 1996-01-25 1996-01-25 코팅 절삭 공구의 표면 처리방법

Country Status (1)

Country Link
KR (1) KR100187564B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101057106B1 (ko) 2008-10-21 2011-08-16 대구텍 유한회사 절삭 공구 및 이의 표면 처리방법

Also Published As

Publication number Publication date
KR100187564B1 (ko) 1999-06-01

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