JPS57173196A - Supporter for lithoprinting plate and manufacture thereof - Google Patents

Supporter for lithoprinting plate and manufacture thereof

Info

Publication number
JPS57173196A
JPS57173196A JP5884481A JP5884481A JPS57173196A JP S57173196 A JPS57173196 A JP S57173196A JP 5884481 A JP5884481 A JP 5884481A JP 5884481 A JP5884481 A JP 5884481A JP S57173196 A JPS57173196 A JP S57173196A
Authority
JP
Japan
Prior art keywords
plated layer
layer
silicon
sided
supporter
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP5884481A
Other languages
Japanese (ja)
Other versions
JPH0240518B2 (en
Inventor
Takeshi Shoji
Yoshio Sekiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NITSUSHIN SEIKOU KK
Nippon Steel Nisshin Co Ltd
Original Assignee
NITSUSHIN SEIKOU KK
Nisshin Steel Co Ltd
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 NITSUSHIN SEIKOU KK, Nisshin Steel Co Ltd filed Critical NITSUSHIN SEIKOU KK
Priority to JP5884481A priority Critical patent/JPH0240518B2/en
Publication of JPS57173196A publication Critical patent/JPS57173196A/en
Publication of JPH0240518B2 publication Critical patent/JPH0240518B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/04—Printing plates or foils; Materials therefor metallic
    • B41N1/08—Printing plates or foils; Materials therefor metallic for lithographic printing
    • B41N1/083—Printing plates or foils; Materials therefor metallic for lithographic printing made of aluminium or aluminium alloys or having such surface layers

Abstract

PURPOSE:To improve a processing efficiency in case a supporter is attached to a plate drum, by a method wherein content of silicon in a plated layer of a retainer for lithoprinting plate and thickness of one-sided plated layer are specified. CONSTITUTION:A plating is made such that a cold rolled steel sheet 2a is annealed, and a retainer 2, treated in a reducing furnace 6, is immersed in a molten aluminium 7 having 6-10% silicon content. Two layers of an alloy layer in the thickness of 0.1-3mu and a silicon-aluminium layer, being formed 3mu or more thick, are adhered by press as an one-sided plated layer 1. A molten aluminium plated steel sheet is heated immediately after plating to re-fuse the plated layer 1. Then, the plated layer 1 reflows. Thereby, a pin hole, existing in the plated layer 1, is adhered by fluidizing, and a concavity in a spangle particle field becomes shallow. If one-sided plated layer is formed 20-60mu thick, it can be used repeatedly.
JP5884481A 1981-04-18 1981-04-18 HEIBANINSATSUYOGENBANNOSHIJITAIOYOBISONOSEIZOHO Expired - Lifetime JPH0240518B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5884481A JPH0240518B2 (en) 1981-04-18 1981-04-18 HEIBANINSATSUYOGENBANNOSHIJITAIOYOBISONOSEIZOHO

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5884481A JPH0240518B2 (en) 1981-04-18 1981-04-18 HEIBANINSATSUYOGENBANNOSHIJITAIOYOBISONOSEIZOHO

Publications (2)

Publication Number Publication Date
JPS57173196A true JPS57173196A (en) 1982-10-25
JPH0240518B2 JPH0240518B2 (en) 1990-09-12

Family

ID=13095961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5884481A Expired - Lifetime JPH0240518B2 (en) 1981-04-18 1981-04-18 HEIBANINSATSUYOGENBANNOSHIJITAIOYOBISONOSEIZOHO

Country Status (1)

Country Link
JP (1) JPH0240518B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62290586A (en) * 1986-06-10 1987-12-17 Nippon Light Metal Co Ltd Aluminum alloy supporting material for offset printing plate
KR100738833B1 (en) 2006-04-18 2007-07-18 한국선재(주) Device and method zinc-plating wire
JP2022513695A (en) * 2018-12-03 2022-02-09 ポスコ Hot pressed molded member with excellent resistance to hydrogen embrittlement and its manufacturing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62290586A (en) * 1986-06-10 1987-12-17 Nippon Light Metal Co Ltd Aluminum alloy supporting material for offset printing plate
KR100738833B1 (en) 2006-04-18 2007-07-18 한국선재(주) Device and method zinc-plating wire
JP2022513695A (en) * 2018-12-03 2022-02-09 ポスコ Hot pressed molded member with excellent resistance to hydrogen embrittlement and its manufacturing method

Also Published As

Publication number Publication date
JPH0240518B2 (en) 1990-09-12

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