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JPS5577599A - Cylinder for printing press - Google Patents

Cylinder for printing press

Info

Publication number
JPS5577599A
JPS5577599A JP15125178A JP15125178A JPS5577599A JP S5577599 A JPS5577599 A JP S5577599A JP 15125178 A JP15125178 A JP 15125178A JP 15125178 A JP15125178 A JP 15125178A JP S5577599 A JPS5577599 A JP S5577599A
Authority
JP
Japan
Prior art keywords
base member
cylinder
flame
alloy
cylinder base
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.)
Pending
Application number
JP15125178A
Other languages
Japanese (ja)
Inventor
Tetsuo Uchibayashi
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.)
FUJIKI KOSAN
FUJIKI KOSAN KK
Original Assignee
FUJIKI KOSAN
FUJIKI KOSAN KK
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 FUJIKI KOSAN, FUJIKI KOSAN KK filed Critical FUJIKI KOSAN
Priority to JP15125178A priority Critical patent/JPS5577599A/en
Publication of JPS5577599A publication Critical patent/JPS5577599A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent
    • B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

PURPOSE:To improve corrosion resistance and wear resistance of a cylinder for printing press by forming a plasma flame-sprayed coat of an alloy on the outside peripheral surface of a cast iron cylinder base member. CONSTITUTION:The outside peripheral surface of a cast iron cylinder base member for use as a base material of an offset press plate drum or the like is subjected to blasting for an activation treatment of a surface roughness of about 20mu. After preheating the cylinder base member to a temperature of 100-150 deg.C, an alloy containing 12-16wt% of Ni, 16-18wt% of Cr, and 2-3wt% of Mo, the remainder being Fe, is flame-sprayed onto the surface of the base member in a thickness of about 300mu by plasme irradiation. Because the alloy composition falls into the range of austenitic stainless steel, the obtained coat has less iron oxides mixed therein, less pin holes present therein, better corrosion resistance and wear resistance, and is minuter in structure than those formed by flame spraying of other materials.
JP15125178A 1978-12-06 1978-12-06 Cylinder for printing press Pending JPS5577599A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15125178A JPS5577599A (en) 1978-12-06 1978-12-06 Cylinder for printing press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15125178A JPS5577599A (en) 1978-12-06 1978-12-06 Cylinder for printing press

Publications (1)

Publication Number Publication Date
JPS5577599A true JPS5577599A (en) 1980-06-11

Family

ID=15514566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15125178A Pending JPS5577599A (en) 1978-12-06 1978-12-06 Cylinder for printing press

Country Status (1)

Country Link
JP (1) JPS5577599A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58134749A (en) * 1982-02-05 1983-08-11 Toshiba Mach Co Ltd Printing cylinder of offset rotary press
US4596189A (en) * 1984-03-01 1986-06-24 Surface Science Corp. Lithographic printing plate
JPH01174165U (en) * 1988-05-31 1989-12-11
US5032469A (en) * 1988-09-06 1991-07-16 Battelle Memorial Institute Metal alloy coatings and methods for applying
US5816161A (en) * 1994-07-22 1998-10-06 Man Roland Druckmaschinen Ag Erasable printing plate having a smooth pore free metallic surface
WO1998058807A1 (en) * 1997-06-23 1998-12-30 The Morgan Crucible Company Plc Damping roller for printing presses and method for the production thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58134749A (en) * 1982-02-05 1983-08-11 Toshiba Mach Co Ltd Printing cylinder of offset rotary press
US4596189A (en) * 1984-03-01 1986-06-24 Surface Science Corp. Lithographic printing plate
JPH01174165U (en) * 1988-05-31 1989-12-11
US5032469A (en) * 1988-09-06 1991-07-16 Battelle Memorial Institute Metal alloy coatings and methods for applying
US5816161A (en) * 1994-07-22 1998-10-06 Man Roland Druckmaschinen Ag Erasable printing plate having a smooth pore free metallic surface
WO1998058807A1 (en) * 1997-06-23 1998-12-30 The Morgan Crucible Company Plc Damping roller for printing presses and method for the production thereof

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