JPS57193300A - Coating and painting method for coated electrode - Google Patents

Coating and painting method for coated electrode

Info

Publication number
JPS57193300A
JPS57193300A JP7975481A JP7975481A JPS57193300A JP S57193300 A JPS57193300 A JP S57193300A JP 7975481 A JP7975481 A JP 7975481A JP 7975481 A JP7975481 A JP 7975481A JP S57193300 A JPS57193300 A JP S57193300A
Authority
JP
Japan
Prior art keywords
piston
flux
retreating
pump
low speed
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
JP7975481A
Other languages
Japanese (ja)
Other versions
JPS6358079B2 (en
Inventor
Tadamori Kumada
Koji Tamaru
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.)
NITSUTETSU YOUSETSU KOGYO KK
Nippon Steel Welding and Engineering Co Ltd
Original Assignee
NITSUTETSU YOUSETSU KOGYO KK
Nippon Steel Welding and Engineering 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 NITSUTETSU YOUSETSU KOGYO KK, Nippon Steel Welding and Engineering Co Ltd filed Critical NITSUTETSU YOUSETSU KOGYO KK
Priority to JP7975481A priority Critical patent/JPS57193300A/en
Publication of JPS57193300A publication Critical patent/JPS57193300A/en
Publication of JPS6358079B2 publication Critical patent/JPS6358079B2/ja
Granted 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
    • B23K35/40—Making wire or rods for soldering or welding
    • B23K35/404—Coated rods; Coated electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

PURPOSE:To improve the yield and operating efficiency of titled painting by flowing air into the boundary part between a flux extruding piston and a flux and retreating the piston at a low speed for a short time then at a high speed in the stage of retreating said piston. CONSTITUTION:When a flux extruding piston 6 arrives at an advance limit and ends flux extrusion, a limit switch 23 detects this and changes over a solenoid- controlled selector valve 21. This connects piping l2 to pressure oil and piping l1 to an oil tank 20, and the piston 6 starts retreating. At this time, the piston 6 is retreated at a low speed by only the motor 16 of a high pressure small capacity pump 18 by the short time (about 1-5 seconds) when the piston head and the residual flux are disconnected. During this low speed retreating, a solenoid valve 14 for air vent is opened to flow air through an air hole 5a into a flux cylinder 5, thereby inhibiting the generation of a vacuum state. Following to this, the piston 6 is retreated at a high speed by the pump 18 and a pump 17 for low pressure.
JP7975481A 1981-05-26 1981-05-26 Coating and painting method for coated electrode Granted JPS57193300A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7975481A JPS57193300A (en) 1981-05-26 1981-05-26 Coating and painting method for coated electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7975481A JPS57193300A (en) 1981-05-26 1981-05-26 Coating and painting method for coated electrode

Publications (2)

Publication Number Publication Date
JPS57193300A true JPS57193300A (en) 1982-11-27
JPS6358079B2 JPS6358079B2 (en) 1988-11-14

Family

ID=13699004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7975481A Granted JPS57193300A (en) 1981-05-26 1981-05-26 Coating and painting method for coated electrode

Country Status (1)

Country Link
JP (1) JPS57193300A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106112314A (en) * 2016-08-30 2016-11-16 郑州机械研究所 The continuous preparation system of flux coated brazingrod
CN106624472A (en) * 2017-01-12 2017-05-10 中国航空工业集团公司北京航空材料研究院 Method for manufacturing aluminum alloy flux-cored wire by utilizing powder sheath extrusion blank-making method
CN115213055A (en) * 2022-08-22 2022-10-21 黄丽平 Rapid press coating device for welding electrode processing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106112314A (en) * 2016-08-30 2016-11-16 郑州机械研究所 The continuous preparation system of flux coated brazingrod
CN106624472A (en) * 2017-01-12 2017-05-10 中国航空工业集团公司北京航空材料研究院 Method for manufacturing aluminum alloy flux-cored wire by utilizing powder sheath extrusion blank-making method
CN115213055A (en) * 2022-08-22 2022-10-21 黄丽平 Rapid press coating device for welding electrode processing

Also Published As

Publication number Publication date
JPS6358079B2 (en) 1988-11-14

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