KR890006335A - Manufacturing Method of Cobalt Surface Alloy Using High Power CO₂ Laser - Google Patents

Manufacturing Method of Cobalt Surface Alloy Using High Power CO₂ Laser Download PDF

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Publication number
KR890006335A
KR890006335A KR870011694A KR870011694A KR890006335A KR 890006335 A KR890006335 A KR 890006335A KR 870011694 A KR870011694 A KR 870011694A KR 870011694 A KR870011694 A KR 870011694A KR 890006335 A KR890006335 A KR 890006335A
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KR
South Korea
Prior art keywords
laser
cobalt
alloy
high power
manufacturing
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Application number
KR870011694A
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Korean (ko)
Inventor
문범기
Original Assignee
최근선
주식회사 금성사
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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Application filed by 최근선, 주식회사 금성사 filed Critical 최근선
Priority to KR870011694A priority Critical patent/KR890006335A/en
Publication of KR890006335A publication Critical patent/KR890006335A/en

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Abstract

내용 없음No content

Description

고출력 CO2레이저를 이용한 코발트 표면합금 제조방법Manufacturing Method of Cobalt Surface Alloy Using High Power CO2 Laser

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 의하여 제조된 코발트 표면합금의 도식적 구조도.1 is a schematic structural diagram of a cobalt surface alloy prepared according to the present invention.

제2도는 코발트 분말입자 크기 및 합금층 깊이에 따른 경도치를 보인 그래프.2 is a graph showing hardness values according to cobalt powder particle size and alloy layer depth.

Claims (2)

모재인 고탄소강의표면에 코발트 분말을 도포하고 고출력 CO2레이저를 조사하여 표면에 코발트 표면합금을 형성함을 특징으로 하는 고출력 CO2레이저를 이용한 코발트 표면합금 제조방법.The base material and method for producing a cobalt alloy surface using a high-power CO 2 laser, characterized in that the application of the cobalt powder to the surface of the carbon steel surface to form a cobalt alloy on a surface by irradiating a high-power CO 2 laser. 제1항에 있어서, 레이저 출력 800W, 집속빔의 크기 0.5mm 조사속도 420mm/min인 조건하에서 레이저 빔을 조사하여 경도가 1000Hv 이상인 코발트 표면합금을 제조 하는 것을 특징으로 하는 고출력 CO2레이저를 이용한 코발트 표면합금 제조방법.The cobalt using a high power CO 2 laser according to claim 1, wherein a cobalt surface alloy having a hardness of 1000 Hv or more is produced by irradiating a laser beam under conditions of a laser output 800 W and a focusing beam size of 0.5 mm at an irradiation speed of 420 mm / min. Surface alloy production method. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR870011694A 1987-10-21 1987-10-21 Manufacturing Method of Cobalt Surface Alloy Using High Power CO₂ Laser KR890006335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR870011694A KR890006335A (en) 1987-10-21 1987-10-21 Manufacturing Method of Cobalt Surface Alloy Using High Power CO₂ Laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR870011694A KR890006335A (en) 1987-10-21 1987-10-21 Manufacturing Method of Cobalt Surface Alloy Using High Power CO₂ Laser

Publications (1)

Publication Number Publication Date
KR890006335A true KR890006335A (en) 1989-06-13

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ID=68343753

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870011694A KR890006335A (en) 1987-10-21 1987-10-21 Manufacturing Method of Cobalt Surface Alloy Using High Power CO₂ Laser

Country Status (1)

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KR (1) KR890006335A (en)

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