Title:
ろう付炉及びアルミニウム材のろう付方法
Document Type and Number:
Japanese Patent JP6529482
Kind Code:
B2
Abstract:
Provided are a brazing furnace (1) and a brazing method in which brazing-joint quality can be easily stabilized in brazing with a reduced applied-amount of flux or in brazing without using flux. The brazing furnace (1) is configured to be used for brazing an object to be processed (100) composed of an aluminum material. The brazing furnace (1) includes a brazing chamber (2) equipped with heating apparatuses (21) that heat the object to be processed (100) to the brazing temperature, an inert gas supply apparatus (3) that supplies an inert gas in to the brazing chamber (2), and a dehumidifying apparatus (4) that is interposed between the inert gas supply apparatus (3) and the brazing chamber (2) and performs dehumidification of the inert gas.
Inventors:
Yasunaga Ito
Shoichi Sakoda
Shoichi Sakoda
Application Number:
JP2016251240A
Publication Date:
June 12, 2019
Filing Date:
December 26, 2016
Export Citation:
Assignee:
Uacj Co., Ltd.
International Classes:
B23K1/19; B23K1/008; B23K31/02; F27B5/02; F27B5/04; F27D7/06
Domestic Patent References:
| JP11347336A | ||||
| JP2016083699A | ||||
| JP2013233549A |
Foreign References:
| US6512205 |
Attorney, Agent or Firm:
Patent Business Corporation Aichi International Patent Office