JPS5533881A - Vacuum aluminium brazing device with magnesium collecting chamber - Google Patents

Vacuum aluminium brazing device with magnesium collecting chamber

Info

Publication number
JPS5533881A
JPS5533881A JP10787478A JP10787478A JPS5533881A JP S5533881 A JPS5533881 A JP S5533881A JP 10787478 A JP10787478 A JP 10787478A JP 10787478 A JP10787478 A JP 10787478A JP S5533881 A JPS5533881 A JP S5533881A
Authority
JP
Japan
Prior art keywords
brazing
work
brazing material
chamber
vacuum heating
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
JP10787478A
Other languages
Japanese (ja)
Other versions
JPS5526953B2 (en
Inventor
Hideyuki Tamagawa
Hirosane Takei
Mitsuaki Arakane
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.)
Toyo Radiator Co Ltd
Ulvac Inc
Original Assignee
Toyo Radiator Co Ltd
Ulvac Inc
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 Toyo Radiator Co Ltd, Ulvac Inc filed Critical Toyo Radiator Co Ltd
Priority to JP10787478A priority Critical patent/JPS5533881A/en
Publication of JPS5533881A publication Critical patent/JPS5533881A/en
Publication of JPS5526953B2 publication Critical patent/JPS5526953B2/ja
Granted 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/008—Soldering within a furnace

Abstract

PURPOSE:To prevent Mg vapor from adhering to undesirable parts in brazing the works with brazing material containing Al and Mg, by providing a cooling chamber near the exit of the vacuum heating chamber for brazing and condensing Mg vapor generated from the brazing material. CONSTITUTION:The work 7 such as a heat exchanger assembly etc. clad with brazing material consisting of Al-Si-Mg alloy is put in the introducing chamber 2 of brazing device 1. The introducing chamber 2 and the next vacuum heating chamber are exhausted to reduce the pressure to 1-10 torr and the work 7 is put in the vacuum heating chamber 2 and passed through the heater 8. The brazing material clad on the work 7 is melted and brazing work is performed. At this time, Mg vapor generated from the melted brazing material is condensed on the Mg collecting plate 10 having cooling tubes 9 inside and recovered without damaging various devices in the equipment. Thus, brazing work is performed smoothly.
JP10787478A 1978-09-01 1978-09-01 Vacuum aluminium brazing device with magnesium collecting chamber Granted JPS5533881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10787478A JPS5533881A (en) 1978-09-01 1978-09-01 Vacuum aluminium brazing device with magnesium collecting chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10787478A JPS5533881A (en) 1978-09-01 1978-09-01 Vacuum aluminium brazing device with magnesium collecting chamber

Publications (2)

Publication Number Publication Date
JPS5533881A true JPS5533881A (en) 1980-03-10
JPS5526953B2 JPS5526953B2 (en) 1980-07-17

Family

ID=14470269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10787478A Granted JPS5533881A (en) 1978-09-01 1978-09-01 Vacuum aluminium brazing device with magnesium collecting chamber

Country Status (1)

Country Link
JP (1) JPS5533881A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04279275A (en) * 1991-03-04 1992-10-05 Nippondenso Co Ltd Vacuum brazing device
US5454507A (en) * 1993-02-12 1995-10-03 Nippondenso Co., Ltd. Method for vacuum brazing aluminum members
CN102744482A (en) * 2012-07-31 2012-10-24 郑州机械研究所 Vacuum brazing device and method using device to braze aluminum alloy workpiece
CN107876932A (en) * 2017-12-15 2018-04-06 艾普尔换热器(苏州)有限公司 A kind of soldering body of heater magnesium powder collection device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04279275A (en) * 1991-03-04 1992-10-05 Nippondenso Co Ltd Vacuum brazing device
US5454507A (en) * 1993-02-12 1995-10-03 Nippondenso Co., Ltd. Method for vacuum brazing aluminum members
CN102744482A (en) * 2012-07-31 2012-10-24 郑州机械研究所 Vacuum brazing device and method using device to braze aluminum alloy workpiece
CN107876932A (en) * 2017-12-15 2018-04-06 艾普尔换热器(苏州)有限公司 A kind of soldering body of heater magnesium powder collection device

Also Published As

Publication number Publication date
JPS5526953B2 (en) 1980-07-17

Similar Documents

Publication Publication Date Title
GB1222764A (en) Brazing slurry and method of using same
JPS5533881A (en) Vacuum aluminium brazing device with magnesium collecting chamber
JPS57106469A (en) Brazing method and brazing furnace of aluminum
US5618357A (en) Aluminum-based solder material
JPS555112A (en) Vacuum aluminum soldering device
JPS5447157A (en) Heat pipe having fins for collecting waste heat
JPS5634057A (en) Solar heat collector
JPS5249922A (en) Equipment for producin active metal of high melting point
Harvey The Brazing of Aluminum. Pt. 2
JPS5599597A (en) Material of anti-corrosive fin for cathode
SU606693A1 (en) Method of flux-free welding of workpiece made of aluminium and its alloys
JPS54107815A (en) Method and apparatus for condensing magnesium vapor
JPS5477073A (en) High temperature metal ion source device
Brittin Continuous Vacuum Brazing of Aluminum--Magnesium Alloy
JPS5394230A (en) Corrosion preventing method of aluminum heat exchanger
JPS5789444A (en) Device for producing metal by vacuum distillation
JPS57152152A (en) Cooler
JPS57155377A (en) Evaporating apparatus
Bashev et al. Crystallization of Al--Ni Alloys During Rapid Cooling.(Translation)
GB1485577A (en) Distilling
JPS5520367A (en) Heating and cooling apparatus
JPS54127157A (en) Cleaning apparatus for contaminated equipment
JPS53106962A (en) Heat exchanger
JPS5348258A (en) Maintenance device of purity of cooling medium
JPS5277903A (en) Condenser