KR890014205A - 접합 및 시일용 저독성 합금 조성물 - Google Patents
접합 및 시일용 저독성 합금 조성물 Download PDFInfo
- Publication number
- KR890014205A KR890014205A KR1019890004212A KR890004212A KR890014205A KR 890014205 A KR890014205 A KR 890014205A KR 1019890004212 A KR1019890004212 A KR 1019890004212A KR 890004212 A KR890004212 A KR 890004212A KR 890014205 A KR890014205 A KR 890014205A
- Authority
- KR
- South Korea
- Prior art keywords
- alloy composition
- weight
- alloy
- composition
- paste
- Prior art date
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
- 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
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/362—Selection of compositions of fluxes
-
- 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
- B23K35/262—Sn as the principal constituent
-
- 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
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
-
- 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
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
- B23K35/0227—Rods, wires
-
- 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
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
- B23K35/0244—Powders, particles or spheres; Preforms made therefrom
-
- 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
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
- B23K35/0244—Powders, particles or spheres; Preforms made therefrom
- B23K35/025—Pastes, creams, slurries
-
- 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
-
- 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
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
-
- 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
- C22C13/02—Alloys based on tin with antimony or bismuth as the next major constituent
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)
- Ceramic Products (AREA)
- Powder Metallurgy (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (11)
- 중량비로 0.08% 내지 20% 비스머스, 0.02% 내지 1.5%의 구리, 0.01% 내지 1.5%의 은, 0 내지 0.1%의 인, 희토류 혼합물(rare earth mixture)의 중량비 0 내지 0.20%, 그외에 주석 및 불순물들(incidental impurities)로 조성된 것을 특징으로 하는 접합 및 시일용 저독성 합금 조성물.
- 제1항에 있어서, 0.08 내지 8중량%의 비스머스를 포함하는 것을 특징으로 하는 합금 조성물.
- 제2항에 있어서, 비스머스 중량이 3 내지 6중량%의 비스머스를 포함하는 것을 특징으로 하는 합금 조성물.
- 제1 내지 3항들 중 어느 한 항에 있어서, 0.1 내지 0.7중량%의 구리를 포함하는 것을 특징으로 하는 합금 조성물.
- 제1 내지 3항들 중 어느 한 항에 있어서, 0.05 내지 0.5중량%의 은을 포함하는 것을 특징으로 하는 합금 조성물.
- 제5항에 있어서, 0.1 내지 0.4중량%의 은을 포함하는 것을 특징으로 하는 합금 조성물.
- 제1항 내지 6항들 중 어느 한 항에 따른 합금의 배관용 땜납으로서의 사용.
- 제1항 내지 6항들 중 어느 한 항의 저독성 합금 조성물로 이루어진 것을 특징으로 하는 와이어, 코일, 봉(rod) 또는 다른 형성물.
- 제8항에 있어서, 합금 용제(alloy flux)의 중공 코어가 배치되어 구성된 것을 특징으로 하는 와이어, 코일 봉 또는 다른 형성물.
- 제1항 내지 6항의 어느 한 항에 있는 합금 조성물의 입자가 점성 담체내에 분산되어 이루어진 것을 특징으로 하는 페이스트(paste).
- 제1항 내지 6항의 어느 한 항의 합금 조성물, 제8항 또는 9항의 와이어, 코일, 봉 또는 다른 형성물, 제10항의 페이스트등을 사용하여, 금속들을 서로 근접하게 두고, 조성물, 형성물 또는 페이스트를 접합시켜야할 최소한 하나의 금속에 접촉시키면서, 이 금속을 합금 조성물, 형성물 또는 페이스트의 용융온도 이상으로 가열시키는 것을 특징으로 하는 금속 접합 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888807730A GB8807730D0 (en) | 1988-03-31 | 1988-03-31 | Low toxicity soldering compositions |
GB8807730.0 | 1988-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR890014205A true KR890014205A (ko) | 1989-10-23 |
Family
ID=10634456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890004212A KR890014205A (ko) | 1988-03-31 | 1989-03-31 | 접합 및 시일용 저독성 합금 조성물 |
Country Status (8)
Country | Link |
---|---|
US (1) | US4929423A (ko) |
EP (1) | EP0336575A1 (ko) |
JP (1) | JPH0270033A (ko) |
KR (1) | KR890014205A (ko) |
AU (1) | AU606791B2 (ko) |
CA (1) | CA1299470C (ko) |
GB (1) | GB8807730D0 (ko) |
ZA (1) | ZA892041B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100659890B1 (ko) * | 2001-06-28 | 2006-12-20 | 센주긴조쿠고교 가부시키가이샤 | 무연 땜납합금 |
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US4758407A (en) * | 1987-06-29 | 1988-07-19 | J.W. Harris Company | Pb-free, tin base solder composition |
DE3730764C1 (de) * | 1987-09-12 | 1988-07-14 | Demetron | Verwendung von Legierungen aus Zinn und/oder Blei als Weichlote zum Aufbringen von Halbleitern auf metallische Traeger |
US4806309A (en) * | 1988-01-05 | 1989-02-21 | Willard Industries, Inc. | Tin base lead-free solder composition containing bismuth, silver and antimony |
-
1988
- 1988-03-31 GB GB888807730A patent/GB8807730D0/en active Pending
-
1989
- 1989-03-14 EP EP89302496A patent/EP0336575A1/en not_active Withdrawn
- 1989-03-17 ZA ZA892041A patent/ZA892041B/xx unknown
- 1989-03-23 AU AU31672/89A patent/AU606791B2/en not_active Ceased
- 1989-03-30 JP JP1076889A patent/JPH0270033A/ja active Pending
- 1989-03-30 CA CA000595140A patent/CA1299470C/en not_active Expired - Lifetime
- 1989-03-31 US US07/331,189 patent/US4929423A/en not_active Expired - Lifetime
- 1989-03-31 KR KR1019890004212A patent/KR890014205A/ko not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100659890B1 (ko) * | 2001-06-28 | 2006-12-20 | 센주긴조쿠고교 가부시키가이샤 | 무연 땜납합금 |
Also Published As
Publication number | Publication date |
---|---|
ZA892041B (en) | 1990-03-28 |
JPH0270033A (ja) | 1990-03-08 |
AU3167289A (en) | 1989-10-05 |
EP0336575A1 (en) | 1989-10-11 |
US4929423A (en) | 1990-05-29 |
CA1299470C (en) | 1992-04-28 |
AU606791B2 (en) | 1991-02-14 |
GB8807730D0 (en) | 1988-05-05 |
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WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |