JPS5770100A - Production of welding wire - Google Patents

Production of welding wire

Info

Publication number
JPS5770100A
JPS5770100A JP55146148A JP14614880A JPS5770100A JP S5770100 A JPS5770100 A JP S5770100A JP 55146148 A JP55146148 A JP 55146148A JP 14614880 A JP14614880 A JP 14614880A JP S5770100 A JPS5770100 A JP S5770100A
Authority
JP
Japan
Prior art keywords
wire
graphite
sticking
welding wire
thence
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
JP55146148A
Other languages
Japanese (ja)
Other versions
JPS6032560B2 (en
Inventor
Isao Okazaki
Satoru Innami
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP14614880A priority Critical patent/JPS6032560B2/en
Publication of JPS5770100A publication Critical patent/JPS5770100A/en
Publication of JPS6032560B2 publication Critical patent/JPS6032560B2/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

PURPOSE:To obtain a welding wire of superior feeding performance lubricity, rust resistance and elecrical conductivity by satinizing the surface of a wire after drawing thence rolling the same in powdered graphite thereby sticking graphite thereto. CONSTITUTION:A wire after finish drawing is pickled and the surface of the wire is satinized. Thence, it is passed through a pre-treatment 14 to stick colloidal graph- ite 14a previously thereon following to which it is passed through the inside of graphite powder 15a in a sticking process 15, so that the graphite powder 15a is press stuck with guide rollers 16. By this method, the graphite is stuck in large amount intimately onto the wire without sticking of iron powder. The welding wire having the characteristics of not inducing harmful fumes and electrical conduction interference is obtained by this surface treatment.
JP14614880A 1980-10-17 1980-10-17 Manufacturing method of welding wire Expired JPS6032560B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14614880A JPS6032560B2 (en) 1980-10-17 1980-10-17 Manufacturing method of welding wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14614880A JPS6032560B2 (en) 1980-10-17 1980-10-17 Manufacturing method of welding wire

Publications (2)

Publication Number Publication Date
JPS5770100A true JPS5770100A (en) 1982-04-30
JPS6032560B2 JPS6032560B2 (en) 1985-07-29

Family

ID=15401213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14614880A Expired JPS6032560B2 (en) 1980-10-17 1980-10-17 Manufacturing method of welding wire

Country Status (1)

Country Link
JP (1) JPS6032560B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1006547C2 (en) * 1997-07-10 1999-01-12 Tno Wire used for arc welding
KR100322369B1 (en) * 1999-06-21 2002-12-06 현대종합금속 주식회사 A Welding Wire and Method for Manufacturing It
CN113084396A (en) * 2021-04-09 2021-07-09 北京诺飞新能源科技有限责任公司 Preparation method of anti-crack aluminum alloy welding wire

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1006547C2 (en) * 1997-07-10 1999-01-12 Tno Wire used for arc welding
KR100322369B1 (en) * 1999-06-21 2002-12-06 현대종합금속 주식회사 A Welding Wire and Method for Manufacturing It
CN113084396A (en) * 2021-04-09 2021-07-09 北京诺飞新能源科技有限责任公司 Preparation method of anti-crack aluminum alloy welding wire

Also Published As

Publication number Publication date
JPS6032560B2 (en) 1985-07-29

Similar Documents

Publication Publication Date Title
ES8207339A1 (en) Inductively heated rotary retort heat treating furnace
GB1194751A (en) Steel Sheet
GB894048A (en) Manufacture and treatment of wires
ES475232A1 (en) Method of and apparatus for wiping hot dipped metal coated wire or strip
GB981626A (en) Process for the covering of continuous metallic products such as wire, tubes or strips by means of plastics materials
GB1335053A (en) Die suitable for use in a method of applying a layer of tin or tin alloy to a copper or copper alloy wire by hot dipping and such a method using the die
DE2960456D1 (en) Apparatus for the continuous heat treatment of metal products
DE3063299D1 (en) Method of increasing the electric power output by a superficial treatment of heating devices consisting of flat metal-coated-textile elements
JPS5429848A (en) Surface treating method for zinc plated steel material
FR2401233A1 (en) Galvanising steel workpieces - in carburising and/or nitriding atmos. to improve surface hardness
GB613251A (en) Method of producing mirrors by chemical deposition
JPS5655573A (en) Method and apparatus for forming oxide film rapidly on surface of tool
GB1134724A (en) Method and apparatus for continuous combined annealing and coating of metal wire
JPS563660A (en) Hot metal dipping method
JPS54143753A (en) Wire drawing method for steel wire
ES360901A2 (en) Perfections for the treatment of metal surfaces to form on them a lubricating covering used for a metal shape operation. (Machine-translation by Google Translate, not legally binding)
JPS54122640A (en) One-side hot dipping method
JPS55139195A (en) Surface treating method of welding wire
JPS53122636A (en) Corrosion-resisting steel plate and method of surface treatment thereof
JPS54146225A (en) Hot dipping method and apparatus
JPS5418275A (en) Forming method of ohmic contact
JPS57120661A (en) One-side and partial hot dipping method for metallic strip
GB1335544A (en) Method of applying a layer of tin or tin alloy to a copper or copper alloy wire by hot dipping
JPS56116888A (en) Cold rolled steel plate with excellent suitability for phosphate treatment and electrodeposition painting property
Funke et al. Physical Analysis of Surfaces During Wire Drawing