JPS5530319A - Brazing method of aluminium - Google Patents
Brazing method of aluminiumInfo
- Publication number
- JPS5530319A JPS5530319A JP10215778A JP10215778A JPS5530319A JP S5530319 A JPS5530319 A JP S5530319A JP 10215778 A JP10215778 A JP 10215778A JP 10215778 A JP10215778 A JP 10215778A JP S5530319 A JPS5530319 A JP S5530319A
- Authority
- JP
- Japan
- Prior art keywords
- brazing
- alloy
- metals
- inert
- fins
- 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
Links
Abstract
PURPOSE: To eliminate moisture absorption phenomena due to Na and ensure firm brazing in manufacturing various heat exchangers such as car cooler condensers etc. that use Al (alloy) as a material by forming the brazing jigs etc. used under an inert atmosphere out of Ti (alloy) or Zr (alloy).
CONSTITUTION: The jig 11 for brazing (inclusive of bolts and nuts 11) is formed of, or lined with Ti or Zr (alloys of these metals). Desirably, all the parts exposed to the inert brazing atmosphere of N2, Ar etc. such as the brazing chamber 5, cover 6, rack 7, inert gas inlet pipe 8, exhaust pipe 9 etc. are formed of abovementioned metals or of lining layers of said metals. The fins 12 to be brazed and brazing sheets 13 are laminated alternately and bound with the jig 11. This is placed on the rack 7 which is suspended from the cover 6 and inserted into the brazing chamber 5. Then, it is heated introducing N2 etc. to melt the surface of the sheets 13 and braze mutually with the fins 12.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10215778A JPS5530319A (en) | 1978-08-21 | 1978-08-21 | Brazing method of aluminium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10215778A JPS5530319A (en) | 1978-08-21 | 1978-08-21 | Brazing method of aluminium |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5530319A true JPS5530319A (en) | 1980-03-04 |
JPS5620106B2 JPS5620106B2 (en) | 1981-05-12 |
Family
ID=14319883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10215778A Granted JPS5530319A (en) | 1978-08-21 | 1978-08-21 | Brazing method of aluminium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5530319A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58185364U (en) * | 1982-05-31 | 1983-12-09 | 日野自動車株式会社 | Holding jig for brazing object assembly |
US20150343547A1 (en) * | 2014-06-02 | 2015-12-03 | Rolls-Royce Corporation | Fixture for high temperature joining |
WO2019151315A1 (en) * | 2018-02-02 | 2019-08-08 | 株式会社Uacj | Brazing method |
JP2020028895A (en) * | 2018-08-22 | 2020-02-27 | 株式会社Uacj | Manufacturing method of heat exchanger |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0240384Y2 (en) * | 1984-11-07 | 1990-10-29 | ||
JPS6275189A (en) * | 1985-09-30 | 1987-04-07 | 三菱重工業株式会社 | Flange joint |
-
1978
- 1978-08-21 JP JP10215778A patent/JPS5530319A/en active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58185364U (en) * | 1982-05-31 | 1983-12-09 | 日野自動車株式会社 | Holding jig for brazing object assembly |
US20150343547A1 (en) * | 2014-06-02 | 2015-12-03 | Rolls-Royce Corporation | Fixture for high temperature joining |
US9751147B2 (en) * | 2014-06-02 | 2017-09-05 | Rolls-Royce Corporation | Fixture for high temperature joining |
WO2019151315A1 (en) * | 2018-02-02 | 2019-08-08 | 株式会社Uacj | Brazing method |
JPWO2019151315A1 (en) * | 2018-02-02 | 2021-01-14 | 株式会社Uacj | Brazing method |
EP3747582A4 (en) * | 2018-02-02 | 2021-11-17 | UACJ Corporation | Brazing method |
US11565335B2 (en) | 2018-02-02 | 2023-01-31 | Uacj Corporation | Brazing method for brazing material formed of aluminum alloy in inert gas atmosphere without using flux |
JP2020028895A (en) * | 2018-08-22 | 2020-02-27 | 株式会社Uacj | Manufacturing method of heat exchanger |
Also Published As
Publication number | Publication date |
---|---|
JPS5620106B2 (en) | 1981-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6076727A (en) | Heat exchanger and method of assembly for automotive vehicles | |
US3917151A (en) | Vacuum brazing process | |
DE68915461D1 (en) | Process for improving the corrosion resistance of brazing foils. | |
JPS6041697B2 (en) | Brazing fin material for aluminum alloy heat exchanger | |
JPS5530319A (en) | Brazing method of aluminium | |
KR20000035424A (en) | Method of making a braze sheet | |
JP7256760B2 (en) | Brazing method | |
GB2017761A (en) | A method for brazing aluminium or an aluminium alloy to a ferrous or cuprous alloy | |
US6512205B1 (en) | Gettering system for brazing heat exchangers in CAB furnace | |
JPS57134294A (en) | Aluminum alloy solder joint for heat exchanger | |
JPS5447157A (en) | Heat pipe having fins for collecting waste heat | |
US3512245A (en) | Method of bonding metals and products produced thereby | |
JPS6031592B2 (en) | Flux-free brazing method for Al alloy members containing elements that easily vaporize during brazing as alloy components | |
JPS5741882A (en) | Method for joining of constituting parts of heat exchanger made of aluminum | |
JPS5533881A (en) | Vacuum aluminium brazing device with magnesium collecting chamber | |
JPS59189068A (en) | Production of aluminum-brazed product | |
JPS5971998A (en) | Aluminum heat exchanger | |
JPS5741344A (en) | Aluminum alloy for core material of vacuum brazing sheet | |
DE2908035A1 (en) | METHOD FOR PRODUCING A COOKING UTENSIL | |
JPS5762858A (en) | Composite brazing sheet for heat exchanger made of al alloy | |
JPS5394230A (en) | Corrosion preventing method of aluminum heat exchanger | |
JPS57169054A (en) | Al alloy for material of fin of heat exchanger with superior sagging resistance and brazability | |
SU606693A1 (en) | Method of flux-free welding of workpiece made of aluminium and its alloys | |
DE1939890C (en) | Device for flux or inert gas-free brazing of composite materials | |
SU380410A1 (en) | VESESYUG: “Polish; yU-: KY1 '. ; BI BIE ^ I-YUT ^ b :: - ^ |