PL401354A1 - Method for the preparation of reference materials for adhesives lead-free tin based - Google Patents
Method for the preparation of reference materials for adhesives lead-free tin basedInfo
- Publication number
- PL401354A1 PL401354A1 PL401354A PL40135412A PL401354A1 PL 401354 A1 PL401354 A1 PL 401354A1 PL 401354 A PL401354 A PL 401354A PL 40135412 A PL40135412 A PL 40135412A PL 401354 A1 PL401354 A1 PL 401354A1
- Authority
- PL
- Poland
- Prior art keywords
- grade
- prealloy
- alloy
- tin
- melted
- Prior art date
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- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Sposób wytwarzania materiałów odniesienia do spektralnej analizy spoiw bezołowiowych na bazie cyny polegający na wtapianiu do czystej cyny dodatkowych pierwiastków, charakteryzuje się tym, że do pieca indukcyjnego tyglowego, wsaduje się cynę i roztapia ją w tyglu grafitowym, kolejno do ciekłej cyny o temperaturze 550°C wtapia się stop wstępny w gatunku SnFe52, stop wstępny w gatunku SnNi6, stop wstępny w gatunku SnCu7,6, i miesza się prętem grafitowym przez 10 do 15 minut, po czym obniża się temperaturę kąpieli do 450°C i wtapia się kolejno stop wstępny w gatunku Au36,1Cu63,5Ag, stop wstępny w gatunku SnAg3,5, czysty cynk, stop wstępny w gatunku SnSb9, stop wstępny w gatunku SnPb38, stop wstępny w gatunku SnAl5, stop wstępny w gatunku SnAs5, kadm, bizmut i ind, i tak wytworzoną kąpiel metalową miesza się prętem grafitowym przez 10 do 15 minut, i odlewa do zimnej kokili żeliwnej.The method of producing reference materials for spectral analysis of tin-based lead-free binders consisting in melting additional elements into pure tin is characterized by the fact that in the crucible induction furnace, tin is fed and melted in a graphite crucible, followed by liquid tin at 550 ° C the pre-alloy in the SnFe52 grade, the pre-alloy in the SnNi6 grade, the pre-alloy in the SnCu7,6 grade are melted, and mixed with a graphite rod for 10 to 15 minutes, then the bath temperature is lowered to 450 ° C and the pre-alloy is successively melted into Au36,1Cu63,5Ag grade, prealloy in the SnAg3.5 grade, pure zinc, prealloy in the SnSb9 grade, prealloy in the SnPb38 grade, prealloy in the SnAl5 grade, prealloy in the SnAs5 grade, cadmium, bismuth and indium, and so the resulting metal bath is mixed with a graphite rod for 10 to 15 minutes, and poured into a cold cast iron die.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL401354A PL222625B1 (en) | 2012-10-25 | 2012-10-25 | Method for the preparation of reference materials for adhesives lead-free tin based |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL401354A PL222625B1 (en) | 2012-10-25 | 2012-10-25 | Method for the preparation of reference materials for adhesives lead-free tin based |
Publications (2)
Publication Number | Publication Date |
---|---|
PL401354A1 true PL401354A1 (en) | 2014-04-28 |
PL222625B1 PL222625B1 (en) | 2016-08-31 |
Family
ID=50514992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL401354A PL222625B1 (en) | 2012-10-25 | 2012-10-25 | Method for the preparation of reference materials for adhesives lead-free tin based |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL222625B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL425194A1 (en) * | 2018-04-11 | 2019-10-21 | Instytut Metali Nieżelaznych | Method for producing reference materials for zinc alloys of ZA8 and ZA12 grades |
-
2012
- 2012-10-25 PL PL401354A patent/PL222625B1/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL425194A1 (en) * | 2018-04-11 | 2019-10-21 | Instytut Metali Nieżelaznych | Method for producing reference materials for zinc alloys of ZA8 and ZA12 grades |
Also Published As
Publication number | Publication date |
---|---|
PL222625B1 (en) | 2016-08-31 |
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