KR100320317B1 - 납무함유땜질합금 - Google Patents
납무함유땜질합금 Download PDFInfo
- Publication number
- KR100320317B1 KR100320317B1 KR1019950005048A KR19950005048A KR100320317B1 KR 100320317 B1 KR100320317 B1 KR 100320317B1 KR 1019950005048 A KR1019950005048 A KR 1019950005048A KR 19950005048 A KR19950005048 A KR 19950005048A KR 100320317 B1 KR100320317 B1 KR 100320317B1
- Authority
- KR
- South Korea
- Prior art keywords
- lead
- alloy
- present
- elongation
- free soldering
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 33
- 239000000956 alloy Substances 0.000 title claims abstract description 33
- 238000005476 soldering Methods 0.000 title claims abstract description 14
- 229910052738 indium Inorganic materials 0.000 claims abstract description 14
- 229910052797 bismuth Inorganic materials 0.000 claims abstract description 10
- 238000005219 brazing Methods 0.000 claims 1
- 229910000679 solder Inorganic materials 0.000 abstract description 13
- 229910020220 Pb—Sn Inorganic materials 0.000 abstract description 8
- 229910052793 cadmium Inorganic materials 0.000 abstract description 5
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 230000005496 eutectics Effects 0.000 description 3
- 229910052745 lead Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 229910017980 Ag—Sn Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Abstract
Description
Claims (1)
- Ag : x wt.%, Bi : y wt.%, In : z wt.%, 나머지가 Sn으로 된 납 무함유 땜질 합금에 있어서, x, y 및 z가 각각x = 1 ∼ 4y = 0.81 ∼ 5.0z = 1.9 ∼ 12x + 1.23y + 0,52z ≥ 5.00x + 1.l9y + 0.50z ≤ 6.90인 납 무함유 땜질 합금.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29388094 | 1994-11-02 | ||
JP94-293880 | 1994-11-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960017880A KR960017880A (ko) | 1996-06-17 |
KR100320317B1 true KR100320317B1 (ko) | 2002-04-22 |
Family
ID=51401535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950005048A KR100320317B1 (ko) | 1994-11-02 | 1995-03-11 | 납무함유땜질합금 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100320317B1 (ko) |
TW (1) | TW254875B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160083469A (ko) * | 2014-12-31 | 2016-07-12 | 세종대학교산학협력단 | 기계적 특성이 향상된 Sn계 합금 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0499452A1 (en) * | 1991-02-13 | 1992-08-19 | Lancashire Fittings Limited | Lead-free soft solder for stainless steel |
EP0568952A1 (en) * | 1992-05-04 | 1993-11-10 | The Indium Corporation Of America | Lead-free alloy containing tin, silver and indium |
-
1995
- 1995-03-10 TW TW084102288A patent/TW254875B/zh not_active IP Right Cessation
- 1995-03-11 KR KR1019950005048A patent/KR100320317B1/ko not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0499452A1 (en) * | 1991-02-13 | 1992-08-19 | Lancashire Fittings Limited | Lead-free soft solder for stainless steel |
EP0568952A1 (en) * | 1992-05-04 | 1993-11-10 | The Indium Corporation Of America | Lead-free alloy containing tin, silver and indium |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160083469A (ko) * | 2014-12-31 | 2016-07-12 | 세종대학교산학협력단 | 기계적 특성이 향상된 Sn계 합금 |
KR101640691B1 (ko) | 2014-12-31 | 2016-07-19 | 세종대학교산학협력단 | 기계적 특성이 향상된 Sn계 합금 |
Also Published As
Publication number | Publication date |
---|---|
KR960017880A (ko) | 1996-06-17 |
TW254875B (en) | 1995-08-21 |
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