KR101049427B1 - 납땜 방법 - Google Patents
납땜 방법 Download PDFInfo
- Publication number
- KR101049427B1 KR101049427B1 KR1020067016454A KR20067016454A KR101049427B1 KR 101049427 B1 KR101049427 B1 KR 101049427B1 KR 1020067016454 A KR1020067016454 A KR 1020067016454A KR 20067016454 A KR20067016454 A KR 20067016454A KR 101049427 B1 KR101049427 B1 KR 101049427B1
- Authority
- KR
- South Korea
- Prior art keywords
- solder
- chamber
- free radical
- vacuum
- workpiece
- 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 - Lifetime
Links
- 238000005476 soldering Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 25
- 229910000679 solder Inorganic materials 0.000 claims abstract description 103
- 150000003254 radicals Chemical class 0.000 claims abstract description 24
- 238000002844 melting Methods 0.000 claims abstract description 23
- 230000008018 melting Effects 0.000 claims abstract description 23
- 229910052718 tin Inorganic materials 0.000 claims abstract description 10
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000010949 copper Substances 0.000 claims abstract description 8
- 239000011133 lead Substances 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052797 bismuth Inorganic materials 0.000 claims abstract description 5
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 229910052738 indium Inorganic materials 0.000 claims abstract description 5
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052709 silver Inorganic materials 0.000 claims abstract description 5
- 239000004332 silver Substances 0.000 claims abstract description 5
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 5
- 239000011701 zinc Substances 0.000 claims abstract description 5
- 239000012298 atmosphere Substances 0.000 claims abstract description 4
- 239000007790 solid phase Substances 0.000 claims abstract description 4
- 230000004907 flux Effects 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 150000007524 organic acids Chemical class 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 20
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 14
- 229910052710 silicon Inorganic materials 0.000 description 14
- 239000010703 silicon Substances 0.000 description 14
- 239000001257 hydrogen Substances 0.000 description 12
- 229910052739 hydrogen Inorganic materials 0.000 description 12
- -1 hydrogen radicals Chemical class 0.000 description 12
- 235000012431 wafers Nutrition 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 11
- 229910001873 dinitrogen Inorganic materials 0.000 description 11
- 238000001816 cooling Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 6
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 description 4
- 238000007747 plating Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
-
- 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
- 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
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/26—Selection of soldering or welding materials proper with the principal constituent melting at less than 400 degrees C
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C13/00—Alloys based on tin
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/42—Printed circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3457—Solder materials or compositions; Methods of application thereof
- H05K3/3463—Solder compositions in relation to features of the printed circuit board or the mounting process
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3489—Composition of fluxes; Methods of application thereof; Other methods of activating the contact surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
Description
Claims (3)
- 주석 단독 또는 은, 납, 구리, 비스무스, 인듐, 아연의 1개 또는 2개 이상의 성분과 주석을 포함하는 고체상의 땜납을 갖는 피처리물이 배치된 진공실을 진공 상태로 감압시키고,그 후, 상기 진공실 내에 유리기 가스를 발생시켜서 상기 땜납의 산화막을 제거한 후,상기 유리기 가스의 발생을 중지하여 상기 진공실을 무산화 분위기로 하고, 상기 땜납을 땜납의 융점 이상의 온도로 하여 땜납을 용융하는 것을 특징으로 하는 납땜 방법.
- 제 1 항에 있어서,상기 피처리물에 대하여 상기 땜납이 고정되고, 이 고정은 상기 피처리물에 오목 부분을 형성하고, 이 오목 부분에 상기 땜납을 배치한 것을 특징으로 하는 납땜 방법.
- 제 1 항에 있어서,상기 피처리물에 대하여 상기 땜납이 고정되고, 이 고정은 알코올 또는 유기산을 포함하는 플럭스 또는 접착제를 통하여 행하여지는 것을 특징으로 하는 납땜 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004040237A JP4732699B2 (ja) | 2004-02-17 | 2004-02-17 | はんだ付け方法 |
JPJP-P-2004-00040237 | 2004-02-17 | ||
PCT/JP2005/002324 WO2005077583A1 (ja) | 2004-02-17 | 2005-02-16 | はんだ付け方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060126776A KR20060126776A (ko) | 2006-12-08 |
KR101049427B1 true KR101049427B1 (ko) | 2011-07-14 |
Family
ID=34857871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020067016454A Expired - Lifetime KR101049427B1 (ko) | 2004-02-17 | 2005-02-16 | 납땜 방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070170227A1 (ko) |
JP (1) | JP4732699B2 (ko) |
KR (1) | KR101049427B1 (ko) |
CN (1) | CN100455394C (ko) |
TW (1) | TWI346590B (ko) |
WO (1) | WO2005077583A1 (ko) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007180447A (ja) | 2005-12-28 | 2007-07-12 | Toyota Industries Corp | 半田付け方法、半田付け装置、及び半導体装置の製造方法 |
DE102006027027A1 (de) * | 2006-06-08 | 2007-12-13 | Centrotherm Thermal Solutions Gmbh + Co.Kg | Lötverfahren |
JP4991028B2 (ja) * | 2006-10-17 | 2012-08-01 | 国立大学法人九州工業大学 | 鉛フリーはんだ合金の処理方法 |
JP5003551B2 (ja) * | 2008-03-26 | 2012-08-15 | 三菱マテリアル株式会社 | ペースト用Pb−Snはんだ合金粉末およびPb−Snはんだ合金ボール |
CN102017819B (zh) | 2008-05-02 | 2016-05-11 | 神港精机株式会社 | 接合方法以及接合装置 |
JP5524541B2 (ja) * | 2009-09-02 | 2014-06-18 | 神港精機株式会社 | 半田バンプ形成方法 |
KR101070022B1 (ko) * | 2009-09-16 | 2011-10-04 | 삼성전기주식회사 | 다층 세라믹 회로 기판, 다층 세라믹 회로 기판 제조방법 및 이를 이용한 전자 디바이스 모듈 |
JP5801047B2 (ja) * | 2010-01-19 | 2015-10-28 | 有限会社ヨコタテクニカ | リフロー半田付け装置及び方法 |
JP5129848B2 (ja) * | 2010-10-18 | 2013-01-30 | 東京エレクトロン株式会社 | 接合装置及び接合方法 |
CN104395999B (zh) * | 2012-05-30 | 2017-03-08 | Ev 集团 E·索尔纳有限责任公司 | 用于接合基片的装置以及方法 |
CN105408046B (zh) * | 2013-07-23 | 2017-07-21 | 千住金属工业株式会社 | 软钎焊装置和真空软钎焊方法 |
DE102014004728B4 (de) * | 2014-04-01 | 2016-03-10 | Centrotherm Photovoltaics Ag | Vorrichtung und Verfahren zum Löten von Fügepartnern |
JP2015123503A (ja) * | 2014-08-21 | 2015-07-06 | 千住金属工業株式会社 | 真空はんだ処理装置及びその制御方法 |
US10090626B2 (en) | 2015-03-10 | 2018-10-02 | Commscope Technologies Llc | Method and apparatus for forming interface between coaxial cable and connector |
CN105094159B (zh) * | 2015-07-08 | 2017-08-25 | 哈尔滨工业大学 | 真空舱室气体控制和监测方法 |
JP6439893B1 (ja) * | 2018-05-25 | 2018-12-19 | 千住金属工業株式会社 | ハンダボール、ハンダ継手および接合方法 |
CN109877411A (zh) * | 2019-04-10 | 2019-06-14 | 中国电子科技集团公司第十三研究所 | 无助焊剂的微电路焊接组装方法 |
CN113385763B (zh) * | 2021-07-14 | 2022-08-26 | 成都共益缘真空设备有限公司 | 一种真空回流焊正负压结合焊接工艺 |
CN117340490A (zh) * | 2023-11-21 | 2024-01-05 | 中科光智(重庆)科技有限公司 | 一种微波等离子辅助的共晶回流焊接方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3231795A (en) * | 1962-10-18 | 1966-01-25 | Bendix Corp | Low inductance and capacitance electrical cartridge and method of manufacture |
JPS59225880A (ja) * | 1983-06-08 | 1984-12-18 | Toyo Radiator Kk | アルミニユ−ム材の真空ろう付方法 |
GB8827933D0 (en) * | 1988-11-30 | 1989-01-05 | Plessey Co Plc | Improvements relating to soldering processes |
US5352629A (en) * | 1993-01-19 | 1994-10-04 | General Electric Company | Process for self-alignment and planarization of semiconductor chips attached by solder die adhesive to multi-chip modules |
JP2798011B2 (ja) * | 1995-07-10 | 1998-09-17 | 日本電気株式会社 | 半田ボール |
JPH10154766A (ja) * | 1996-11-26 | 1998-06-09 | Matsushita Electric Works Ltd | 半導体パッケージの製造方法及び半導体パッケージ |
US6742701B2 (en) * | 1998-09-17 | 2004-06-01 | Kabushiki Kaisha Tamura Seisakusho | Bump forming method, presoldering treatment method, soldering method, bump forming apparatus, presoldering treatment device and soldering apparatus |
JP2001058259A (ja) * | 1999-06-18 | 2001-03-06 | Shinko Seiki Co Ltd | 半田付け方法及び半田付け装置 |
TWI289491B (en) * | 2002-04-16 | 2007-11-11 | Tadatomo Suga | Reflow soldering method |
JP2004006818A (ja) * | 2002-04-16 | 2004-01-08 | Tadatomo Suga | リフロー法とソルダペースト |
JP2004022963A (ja) * | 2002-06-19 | 2004-01-22 | Matsushita Electric Ind Co Ltd | 部品接合方法及び部品接合方法を用いた部品実装方法及び部品実装装置 |
-
2004
- 2004-02-17 JP JP2004040237A patent/JP4732699B2/ja not_active Expired - Lifetime
-
2005
- 2005-02-15 TW TW094104268A patent/TWI346590B/zh not_active IP Right Cessation
- 2005-02-16 KR KR1020067016454A patent/KR101049427B1/ko not_active Expired - Lifetime
- 2005-02-16 US US10/588,868 patent/US20070170227A1/en not_active Abandoned
- 2005-02-16 WO PCT/JP2005/002324 patent/WO2005077583A1/ja active Application Filing
- 2005-02-16 CN CNB2005800052217A patent/CN100455394C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
TW200529960A (en) | 2005-09-16 |
KR20060126776A (ko) | 2006-12-08 |
WO2005077583A1 (ja) | 2005-08-25 |
JP2005230830A (ja) | 2005-09-02 |
JP4732699B2 (ja) | 2011-07-27 |
TWI346590B (en) | 2011-08-11 |
CN100455394C (zh) | 2009-01-28 |
CN1921977A (zh) | 2007-02-28 |
US20070170227A1 (en) | 2007-07-26 |
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