KR860007627A - 무전해 도금방법에 의한 Co-Ni-P 박막 자기디스크 제조방법 - Google Patents

무전해 도금방법에 의한 Co-Ni-P 박막 자기디스크 제조방법 Download PDF

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Publication number
KR860007627A
KR860007627A KR1019850001661A KR850001661A KR860007627A KR 860007627 A KR860007627 A KR 860007627A KR 1019850001661 A KR1019850001661 A KR 1019850001661A KR 850001661 A KR850001661 A KR 850001661A KR 860007627 A KR860007627 A KR 860007627A
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KR
South Korea
Prior art keywords
thin film
manufacturing
magnetic disk
electroless plating
film magnetic
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Application number
KR1019850001661A
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English (en)
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KR870000377B1 (ko
Inventor
권해웅
Original Assignee
정재은
삼성전자 주식회사
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Publication date
Application filed by 정재은, 삼성전자 주식회사 filed Critical 정재은
Priority to KR1019850001661A priority Critical patent/KR870000377B1/ko
Publication of KR860007627A publication Critical patent/KR860007627A/ko
Application granted granted Critical
Publication of KR870000377B1 publication Critical patent/KR870000377B1/ko

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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/12—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse
    • G11B3/14—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse by using effects of gravity or inertia, e.g. counterweight
    • G11B3/18—Damping by using viscosity effect

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  • Chemically Coating (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)

Abstract

내용 없음

Description

무전해 도금방법에 의한 Co-Ni-P박막 자기디스크 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본발명 박막의 도금욕중 금속 ion농도비에 따른 막 조성의 변화도,
제 2 도는 본 발명 박막의 합금조성에 따른 보자력 및 잔류 자속 밀도의 변화도,

Claims (1)

  1. 박막의 합금조성(×100(%)이 80-40%이고 나머지가 P인 연속박막형 무전해 도금방법에 의한 Co-Ni-P 박막 자기디스크 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850001661A 1985-03-15 1985-03-15 무전해 도금방법에 의한 Co-Ni-P 박막 자기디스크 제조방법 KR870000377B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850001661A KR870000377B1 (ko) 1985-03-15 1985-03-15 무전해 도금방법에 의한 Co-Ni-P 박막 자기디스크 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850001661A KR870000377B1 (ko) 1985-03-15 1985-03-15 무전해 도금방법에 의한 Co-Ni-P 박막 자기디스크 제조방법

Publications (2)

Publication Number Publication Date
KR860007627A true KR860007627A (ko) 1986-10-15
KR870000377B1 KR870000377B1 (ko) 1987-03-06

Family

ID=19240118

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850001661A KR870000377B1 (ko) 1985-03-15 1985-03-15 무전해 도금방법에 의한 Co-Ni-P 박막 자기디스크 제조방법

Country Status (1)

Country Link
KR (1) KR870000377B1 (ko)

Also Published As

Publication number Publication date
KR870000377B1 (ko) 1987-03-06

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