KR100646798B1 - 알루미늄제품의 브레이징 방법과 그 로 - Google Patents
알루미늄제품의 브레이징 방법과 그 로 Download PDFInfo
- Publication number
- KR100646798B1 KR100646798B1 KR1020047014624A KR20047014624A KR100646798B1 KR 100646798 B1 KR100646798 B1 KR 100646798B1 KR 1020047014624 A KR1020047014624 A KR 1020047014624A KR 20047014624 A KR20047014624 A KR 20047014624A KR 100646798 B1 KR100646798 B1 KR 100646798B1
- Authority
- KR
- South Korea
- Prior art keywords
- furnace
- brazing
- preheating
- heating
- preheating furnace
- 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 - Fee Related
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 39
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000005219 brazing Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910001873 dinitrogen Inorganic materials 0.000 claims abstract description 7
- 230000007935 neutral effect Effects 0.000 claims description 4
- 230000004907 flux Effects 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 7
- 239000001301 oxygen Substances 0.000 abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 abstract description 7
- 239000003575 carbonaceous material Substances 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000002222 fluorine compounds Chemical class 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910018125 Al-Si Inorganic materials 0.000 description 2
- 229910018520 Al—Si Inorganic materials 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 description 1
- -1 aluminum alloys Chemical compound 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
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
- B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
-
- 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
-
- 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
- B23K1/012—Soldering with the use of hot gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
- F27B9/045—Furnaces with controlled atmosphere
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
- F27B9/045—Furnaces with controlled atmosphere
- F27B9/047—Furnaces with controlled atmosphere the atmosphere consisting of protective gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
- F27B9/068—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by radiant tubes, the tube being heated by a hot medium, e.g. hot gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
- F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor
- F27B9/243—Endless-strand conveyor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/10—Aluminium or alloys thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/0003—Linings or walls
- F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D7/00—Forming, maintaining or circulating atmospheres in heating chambers
- F27D7/04—Circulating atmospheres by mechanical means
- F27D2007/045—Fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0003—Monitoring the temperature or a characteristic of the charge and using it as a controlling value
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
- F27D2019/0012—Monitoring the composition of the atmosphere or of one of their components
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Tunnel Furnaces (AREA)
- Furnace Details (AREA)
Abstract
Description
Claims (4)
- 연속로의 예열로를 통해서 가열로로 운반되는 알루미늄제품이, 상기 가열로내에서 브레이징 되기 직전에, 상기 예열로내에서 가열되어, 팬에 의해 대류하고, 또한 예열로의 로내벽을 이루는 탄소질과 접촉하여 중성농도가 낮게 계속 유지되는 질소가스에 의해, 상기 알루미늄제품의 브레이징 온도인 500~630℃에 근접되게 미리 승온시키는 것을 특징으로 하는 알루미늄제품의 브레이징 방법.
- 삭제
- 삭제
- 알루미늄 제품이 브레이징되는 가열로로 보내기 직전에, 상기 알루미늄제품을 상기 브레이징 온도인 500~630℃에 근접되게 승온시키는 예열로의 로벽이 탄소질이고, 또한 예열로의 분위기를 이루는 가열된 질소 가스가 탄소질의 내벽과 접촉하면서 예열로내를 대류하는 것을 특징으로 하는 알루미늄제품의 브레이징용 연속로.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002210373A JP2004050223A (ja) | 2002-07-19 | 2002-07-19 | アルミニウム製品のろう付け方法とその炉 |
JPJP-P-2002-00210373 | 2002-07-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050026918A KR20050026918A (ko) | 2005-03-16 |
KR100646798B1 true KR100646798B1 (ko) | 2006-11-23 |
Family
ID=30767725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047014624A Expired - Fee Related KR100646798B1 (ko) | 2002-07-19 | 2003-07-16 | 알루미늄제품의 브레이징 방법과 그 로 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7377418B2 (ko) |
EP (1) | EP1535690A4 (ko) |
JP (1) | JP2004050223A (ko) |
KR (1) | KR100646798B1 (ko) |
AU (1) | AU2003252661A1 (ko) |
WO (1) | WO2004009279A1 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4491713B2 (ja) * | 2004-04-26 | 2010-06-30 | 関東冶金工業株式会社 | 黄銅製の部品の銅ろう付け方法 |
JP4592645B2 (ja) * | 2006-06-05 | 2010-12-01 | 関東冶金工業株式会社 | アルミニウム製品のろう付け用連続炉及びろう付け方法 |
JP5093441B2 (ja) * | 2006-06-22 | 2012-12-12 | 関東冶金工業株式会社 | 炉内雰囲気ガスの封止装置を備えた加熱炉 |
KR101037739B1 (ko) * | 2010-11-09 | 2011-05-27 | 김형식 | 배터리용 알루미늄 케이스의 용접 장치 |
JP5544639B2 (ja) * | 2010-11-19 | 2014-07-09 | 日信工業株式会社 | 鋳造品の熱処理方法および鋳造品の熱処理装置 |
US11504814B2 (en) | 2011-04-25 | 2022-11-22 | Holtec International | Air cooled condenser and related methods |
JP2013248597A (ja) * | 2012-06-04 | 2013-12-12 | Denso Corp | 低酸素雰囲気装置 |
CN105026087A (zh) | 2012-12-03 | 2015-11-04 | 霍尔泰克国际股份有限公司 | 钎焊组合物及其用途 |
JP6184176B2 (ja) * | 2013-06-06 | 2017-08-23 | 大陽日酸株式会社 | アルミニウム材のろう付け炉及びろう付け方法 |
JP6528559B2 (ja) * | 2014-06-30 | 2019-06-12 | 三菱マテリアル株式会社 | セラミックス/アルミニウム接合体の製造方法、パワーモジュール用基板の製造方法、及び、セラミックス/アルミニウム接合体、パワーモジュール用基板 |
CN104596283B (zh) * | 2015-01-27 | 2017-01-18 | 佛山市法比澳挤压机械科技有限公司 | 一种高效节能的铝棒混合加热炉 |
CN106624241A (zh) * | 2016-12-29 | 2017-05-10 | 上海德朗汽车零部件制造有限公司 | 一种低能耗钎焊炉 |
CN110285889A (zh) * | 2018-03-19 | 2019-09-27 | 美的集团股份有限公司 | 家用电器及制备方法 |
CN112229207A (zh) * | 2020-09-30 | 2021-01-15 | 苏州汇科机电设备有限公司 | 新型气氛保护窑炉 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3979168A (en) * | 1970-07-10 | 1976-09-07 | Charbonnages De France | Apparatus for the manufacture of light granulates |
US4622240A (en) * | 1985-11-12 | 1986-11-11 | Air Products And Chemicals, Inc. | Process for manufacturing thick-film electrical components |
US5202059A (en) * | 1987-06-12 | 1993-04-13 | Lanxide Technology Company, Lp | Coated ceramic filler materials |
JPH03268864A (ja) | 1990-03-19 | 1991-11-29 | Fujitsu Ltd | 半田付け用リフロー炉 |
US5289968A (en) * | 1991-10-18 | 1994-03-01 | Nippondenso Co., Ltd. | Aluminum brazing method and furnace therefor |
JPH05215472A (ja) | 1992-01-22 | 1993-08-24 | Matsushita Electric Ind Co Ltd | 不活性ガス雰囲気炉 |
JPH06257949A (ja) | 1993-03-03 | 1994-09-16 | Kanto Yakin Kogyo Kk | 連続炉の雰囲気供給方法 |
JP4041923B2 (ja) * | 1996-06-24 | 2008-02-06 | 関東冶金工業株式会社 | アルミニウムのフラックスろう付け方法 |
JP4103054B2 (ja) * | 1997-09-02 | 2008-06-18 | 関東冶金工業株式会社 | アルミニウムのフラックスろう接方法 |
US6273411B1 (en) * | 1999-06-07 | 2001-08-14 | Vijuk Equipment, Inc. | Booklet forming method and apparatus |
JP2003003211A (ja) * | 2001-06-19 | 2003-01-08 | Kanto Yakin Kogyo Co Ltd | アルゴン雰囲気下での金属の連続熱処理方法 |
JP4537019B2 (ja) * | 2003-06-04 | 2010-09-01 | 古河スカイ株式会社 | アルミニウム材のろう付け方法 |
-
2002
- 2002-07-19 JP JP2002210373A patent/JP2004050223A/ja active Pending
-
2003
- 2003-07-16 EP EP03765303A patent/EP1535690A4/en not_active Withdrawn
- 2003-07-16 US US10/504,842 patent/US7377418B2/en not_active Expired - Fee Related
- 2003-07-16 WO PCT/JP2003/009028 patent/WO2004009279A1/ja active Application Filing
- 2003-07-16 KR KR1020047014624A patent/KR100646798B1/ko not_active Expired - Fee Related
- 2003-07-16 AU AU2003252661A patent/AU2003252661A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1535690A4 (en) | 2008-07-30 |
KR20050026918A (ko) | 2005-03-16 |
WO2004009279A1 (ja) | 2004-01-29 |
US7377418B2 (en) | 2008-05-27 |
JP2004050223A (ja) | 2004-02-19 |
EP1535690A1 (en) | 2005-06-01 |
US20050145681A1 (en) | 2005-07-07 |
AU2003252661A1 (en) | 2004-02-09 |
AU2003252661A8 (en) | 2004-02-09 |
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