DE1234489B - Verfahren zur Herstellung eines Flussmittels von Fluorborat-Typ - Google Patents
Verfahren zur Herstellung eines Flussmittels von Fluorborat-TypInfo
- Publication number
- DE1234489B DE1234489B DE1964S0089926 DES0089926A DE1234489B DE 1234489 B DE1234489 B DE 1234489B DE 1964S0089926 DE1964S0089926 DE 1964S0089926 DE S0089926 A DES0089926 A DE S0089926A DE 1234489 B DE1234489 B DE 1234489B
- Authority
- DE
- Germany
- Prior art keywords
- pasty mass
- soldering
- flux
- mixture
- temperature
- 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.)
- Withdrawn
Links
- 230000004907 flux Effects 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 10
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 7
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 6
- 239000004327 boric acid Substances 0.000 claims description 6
- -1 potassium fluorohydrate Chemical compound 0.000 claims description 6
- 238000005476 soldering Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 2
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 231100000331 toxic Toxicity 0.000 claims description 2
- 230000002588 toxic effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 235000011837 pasties Nutrition 0.000 claims 4
- 239000011872 intimate mixture Substances 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- VBKNTGMWIPUCRF-UHFFFAOYSA-M potassium;fluoride;hydrofluoride Chemical compound F.[F-].[K+] VBKNTGMWIPUCRF-UHFFFAOYSA-M 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000013067 intermediate product Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- CDAMDBCXDKNFLK-UHFFFAOYSA-L [B+]=O.[F-].[K+].[F-] Chemical compound [B+]=O.[F-].[K+].[F-] CDAMDBCXDKNFLK-UHFFFAOYSA-L 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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
- B23K35/3601—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 with inorganic compounds as principal constituents
- B23K35/3603—Halide salts
-
- 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
- B23K35/3601—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 with inorganic compounds as principal constituents
- B23K35/3606—Borates or B-oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH300963A CH405888A (fr) | 1963-03-12 | 1963-03-12 | Procédé de fabrication d'un flux pour le soudage des métaux et alliages cuivreux et ferreux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1234489B true DE1234489B (de) | 1967-02-16 |
Family
ID=4246569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1964S0089926 Withdrawn DE1234489B (de) | 1963-03-12 | 1964-03-10 | Verfahren zur Herstellung eines Flussmittels von Fluorborat-Typ |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT264956B (enrdf_load_stackoverflow) |
| BE (1) | BE644965A (enrdf_load_stackoverflow) |
| CH (1) | CH405888A (enrdf_load_stackoverflow) |
| DE (1) | DE1234489B (enrdf_load_stackoverflow) |
| FR (1) | FR1386048A (enrdf_load_stackoverflow) |
| GB (1) | GB1013209A (enrdf_load_stackoverflow) |
| NL (1) | NL150036B (enrdf_load_stackoverflow) |
| SE (1) | SE308056B (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2322416A (en) * | 1940-06-17 | 1943-06-22 | Gen Motors Corp | Flux |
-
1963
- 1963-03-12 CH CH300963A patent/CH405888A/fr unknown
-
1964
- 1964-03-10 FR FR20501A patent/FR1386048A/fr not_active Expired
- 1964-03-10 NL NL6402466A patent/NL150036B/xx unknown
- 1964-03-10 DE DE1964S0089926 patent/DE1234489B/de not_active Withdrawn
- 1964-03-10 BE BE644965D patent/BE644965A/xx unknown
- 1964-03-11 SE SE303764A patent/SE308056B/xx unknown
- 1964-03-11 GB GB1035264A patent/GB1013209A/en not_active Expired
- 1964-03-12 AT AT213764A patent/AT264956B/de active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2322416A (en) * | 1940-06-17 | 1943-06-22 | Gen Motors Corp | Flux |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6402466A (enrdf_load_stackoverflow) | 1964-09-14 |
| BE644965A (enrdf_load_stackoverflow) | 1964-07-01 |
| FR1386048A (fr) | 1965-01-15 |
| CH405888A (fr) | 1966-01-15 |
| NL150036B (nl) | 1976-07-15 |
| SE308056B (enrdf_load_stackoverflow) | 1969-01-27 |
| GB1013209A (en) | 1965-12-15 |
| AT264956B (de) | 1968-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |