JPS5781996A - Production of welding material such as coated electrode, consumable nozzle or the like - Google Patents

Production of welding material such as coated electrode, consumable nozzle or the like

Info

Publication number
JPS5781996A
JPS5781996A JP15727280A JP15727280A JPS5781996A JP S5781996 A JPS5781996 A JP S5781996A JP 15727280 A JP15727280 A JP 15727280A JP 15727280 A JP15727280 A JP 15727280A JP S5781996 A JPS5781996 A JP S5781996A
Authority
JP
Japan
Prior art keywords
phosphonic acid
org
production
welding material
coated electrode
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
JP15727280A
Other languages
Japanese (ja)
Inventor
Isamu Onishi
Ryuzo Fukao
Sadao Suganuma
Kunio Hisamatsu
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.)
NIPPON KAGAKU KOGYO KK
Nippon Chemical Industrial Co Ltd
Sumikin Welding Electrode Ltd
Original Assignee
NIPPON KAGAKU KOGYO KK
Nippon Chemical Industrial Co Ltd
Sumikin Welding Electrode 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 NIPPON KAGAKU KOGYO KK, Nippon Chemical Industrial Co Ltd, Sumikin Welding Electrode Ltd filed Critical NIPPON KAGAKU KOGYO KK
Priority to JP15727280A priority Critical patent/JPS5781996A/en
Publication of JPS5781996A publication Critical patent/JPS5781996A/en
Pending legal-status Critical Current

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  • Nonmetallic Welding Materials (AREA)

Abstract

PURPOSE: To prevent the solidification of surfaces during production of a coating material and the occurrence of eccentricity in accordance with this, and improve quality by adding a small amt. of phosphonic acid compounds.
CONSTITUTION: In producing welding materials, an org. phosphonic acid or its acid salt alone or both thereof are added in a coating material. The acidic metallic salts of the org. phosphonic acid are the acid salts of alkali metals such as Li, Na, K, alkaline earth metals such as Mg, Ca, Ba, or metals selected from Zn, Sb, Sn, Al, Fe, Ni, Mn or Ti. The org. phosphonic acid or its acidic metallic salt is added at 0.02W5wt% based on the weight of the solids of a binder.
COPYRIGHT: (C)1982,JPO&Japio
JP15727280A 1980-11-08 1980-11-08 Production of welding material such as coated electrode, consumable nozzle or the like Pending JPS5781996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15727280A JPS5781996A (en) 1980-11-08 1980-11-08 Production of welding material such as coated electrode, consumable nozzle or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15727280A JPS5781996A (en) 1980-11-08 1980-11-08 Production of welding material such as coated electrode, consumable nozzle or the like

Publications (1)

Publication Number Publication Date
JPS5781996A true JPS5781996A (en) 1982-05-22

Family

ID=15646023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15727280A Pending JPS5781996A (en) 1980-11-08 1980-11-08 Production of welding material such as coated electrode, consumable nozzle or the like

Country Status (1)

Country Link
JP (1) JPS5781996A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61209793A (en) * 1985-03-14 1986-09-18 Daicel Chem Ind Ltd Binder for flux
EP0847827A2 (en) * 1996-12-10 1998-06-17 Degussa Aktiengesellschaft Flux coated solder preform and method of manufacturing thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61209793A (en) * 1985-03-14 1986-09-18 Daicel Chem Ind Ltd Binder for flux
JPH0532159B2 (en) * 1985-03-14 1993-05-14 Daicel Chem
EP0847827A2 (en) * 1996-12-10 1998-06-17 Degussa Aktiengesellschaft Flux coated solder preform and method of manufacturing thereof
US5984161A (en) * 1996-12-10 1999-11-16 Degussa-Huls Aktiengesellschaft Flux-encased resilient solder preforms and process for the preparation thereof
EP0847827A3 (en) * 1996-12-10 2003-01-15 BrazeTec GmbH Flux coated solder preform and method of manufacturing thereof

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