GB1469846A - Backing flux for use in one-side welding - Google Patents
Backing flux for use in one-side weldingInfo
- Publication number
- GB1469846A GB1469846A GB5396274A GB5396274A GB1469846A GB 1469846 A GB1469846 A GB 1469846A GB 5396274 A GB5396274 A GB 5396274A GB 5396274 A GB5396274 A GB 5396274A GB 1469846 A GB1469846 A GB 1469846A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resin
- flux
- deoxidizers
- ferroalloys
- dec
- 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.)
- Expired
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
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/362—Selection of compositions of fluxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetallic Welding Materials (AREA)
- Arc Welding In General (AREA)
Abstract
1469846 Backing flux for one-side welding KOBE STEEL Ltd 13 Dec 1974 [13 Dec 1973] 53962/74 Heading C7M A welding backing flux contains 2-20 parts by wt of furfural resin, furfuryl alcohol resin or furan resin, or a synthetic resin consisting of any combination of these resins, and 100 parts by wt of basic ingredients made up of deoxidizers, slagformers and, optionally, metallic materials. The preferred deoxidizers are one or more of Mn, Si, Al, Ti, Mg and Ca and they are preferably added as ferroalloys. Suitable slag-formers include SiO 2 , TiO 2 , ZrO 2 , CaCO 3 , Mn 2 O 3 , MgO, Al 2 O 3 , MgCO 3 , and CaF 2 . Additional ingredients include Fe powder and alloy powders containing any of Mn, Si, Mo, Ni Cr and B, preferably as ferroalloys. Several examples are given of flux compositions. The flux may be prepared by mixing the ingredients other than the resin, pelletizing, baking, adding the resin, kneading and drying.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48139393A JPS5111053B2 (en) | 1973-12-13 | 1973-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1469846A true GB1469846A (en) | 1977-04-06 |
Family
ID=15244239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5396274A Expired GB1469846A (en) | 1973-12-13 | 1974-12-13 | Backing flux for use in one-side welding |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5111053B2 (en) |
| DK (1) | DK644574A (en) |
| ES (1) | ES432915A1 (en) |
| FR (1) | FR2254396B1 (en) |
| GB (1) | GB1469846A (en) |
| IT (1) | IT1027630B (en) |
| NO (1) | NO744452L (en) |
| SE (1) | SE7415621L (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5259041A (en) * | 1975-11-10 | 1977-05-16 | Mitsubishi Heavy Ind Ltd | Welding and dissolving flux |
| JPS598931Y2 (en) * | 1976-05-01 | 1984-03-21 | 本田技研工業株式会社 | Handle column cover device |
| JPS6437736U (en) * | 1987-08-31 | 1989-03-07 |
-
1973
- 1973-12-13 JP JP48139393A patent/JPS5111053B2/ja not_active Expired
-
1974
- 1974-12-10 NO NO744452A patent/NO744452L/no unknown
- 1974-12-11 DK DK644574A patent/DK644574A/da unknown
- 1974-12-12 FR FR7441017A patent/FR2254396B1/fr not_active Expired
- 1974-12-12 IT IT30479/74A patent/IT1027630B/en active
- 1974-12-12 SE SE7415621A patent/SE7415621L/xx unknown
- 1974-12-13 ES ES432915A patent/ES432915A1/en not_active Expired
- 1974-12-13 GB GB5396274A patent/GB1469846A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5090550A (en) | 1975-07-19 |
| SE7415621L (en) | 1975-06-16 |
| NO744452L (en) | 1975-07-07 |
| DE2459052B2 (en) | 1976-02-26 |
| JPS5111053B2 (en) | 1976-04-08 |
| FR2254396B1 (en) | 1977-11-10 |
| DK644574A (en) | 1975-08-18 |
| FR2254396A1 (en) | 1975-07-11 |
| ES432915A1 (en) | 1977-02-16 |
| DE2459052A1 (en) | 1975-09-04 |
| IT1027630B (en) | 1978-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |