KR970005662B1 - Auluminium diecasting alloy for headdrum of image recording and reproducing apparatus and head drum manufacturing method using the same - Google Patents

Auluminium diecasting alloy for headdrum of image recording and reproducing apparatus and head drum manufacturing method using the same Download PDF

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Publication number
KR970005662B1
KR970005662B1 KR94002182A KR19940002182A KR970005662B1 KR 970005662 B1 KR970005662 B1 KR 970005662B1 KR 94002182 A KR94002182 A KR 94002182A KR 19940002182 A KR19940002182 A KR 19940002182A KR 970005662 B1 KR970005662 B1 KR 970005662B1
Authority
KR
South Korea
Prior art keywords
reproducing apparatus
image recording
auluminium
headdrum
head drum
Prior art date
Application number
KR94002182A
Other languages
Korean (ko)
Other versions
KR950025638A (en
Inventor
Sang-Inn Park
Original Assignee
Park Sang Inn
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 Park Sang Inn filed Critical Park Sang Inn
Priority to KR94002182A priority Critical patent/KR970005662B1/en
Publication of KR950025638A publication Critical patent/KR950025638A/en
Application granted granted Critical
Publication of KR970005662B1 publication Critical patent/KR970005662B1/en

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads

Landscapes

  • Photoreceptors In Electrophotography (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

The aluminum die casting alloy for a head drum of an image recording/reproducing apparatus is formed by Al as a main component thereof and composites of Si of 5-20%, Cu of 1-3%, Mg of 0.2-1.5%, Fe of 0.1-0.9%, Zn of 0.01-2%, and Ti of 0.01-0.5%.
KR94002182A 1994-02-07 1994-02-07 Auluminium diecasting alloy for headdrum of image recording and reproducing apparatus and head drum manufacturing method using the same KR970005662B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR94002182A KR970005662B1 (en) 1994-02-07 1994-02-07 Auluminium diecasting alloy for headdrum of image recording and reproducing apparatus and head drum manufacturing method using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR94002182A KR970005662B1 (en) 1994-02-07 1994-02-07 Auluminium diecasting alloy for headdrum of image recording and reproducing apparatus and head drum manufacturing method using the same

Publications (2)

Publication Number Publication Date
KR950025638A KR950025638A (en) 1995-09-18
KR970005662B1 true KR970005662B1 (en) 1997-04-18

Family

ID=19376884

Family Applications (1)

Application Number Title Priority Date Filing Date
KR94002182A KR970005662B1 (en) 1994-02-07 1994-02-07 Auluminium diecasting alloy for headdrum of image recording and reproducing apparatus and head drum manufacturing method using the same

Country Status (1)

Country Link
KR (1) KR970005662B1 (en)

Also Published As

Publication number Publication date
KR950025638A (en) 1995-09-18

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