JPH0368498B2 - - Google Patents

Info

Publication number

JPH0368498B2

JPH0368498B2 JP57127086A JP12708682A JPH0368498B2 JP H0368498 B2 JPH0368498 B2 JP H0368498B2 JP 57127086 A JP57127086 A JP 57127086A JP 12708682 A JP12708682 A JP 12708682A JP H0368498 B2 JPH0368498 B2 JP H0368498B2

Authority

JP

Japan

Prior art keywords

weight

electrical contact

manganese

bismuth

resistance

Prior art date

1982-07-21

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

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• 239000000463 material Substances 0.000 claims description 23
• 229910052797 bismuth Inorganic materials 0.000 claims description 9
• JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 9
• 229910052787 antimony Inorganic materials 0.000 claims description 8
• WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 8
• WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 6
• 229910052709 silver Inorganic materials 0.000 claims description 4
• 239000004332 silver Substances 0.000 claims description 4
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
• 238000003466 welding Methods 0.000 description 9
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 4
• AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 4
• 229910052748 manganese Inorganic materials 0.000 description 4
• 239000011572 manganese Substances 0.000 description 4
• 230000003647 oxidation Effects 0.000 description 3
• 238000007254 oxidation reaction Methods 0.000 description 3
• FUQJNDYDRODJDT-UHFFFAOYSA-N [Ag+].[O-2].[Mn+2] Chemical compound [Ag+].[O-2].[Mn+2] FUQJNDYDRODJDT-UHFFFAOYSA-N 0.000 description 2
• 229910000410 antimony oxide Inorganic materials 0.000 description 2
• 229910000416 bismuth oxide Inorganic materials 0.000 description 2
• TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 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
• 239000000203 mixture Substances 0.000 description 2
• VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 2
• 239000000843 powder Substances 0.000 description 2
• 238000005299 abrasion Methods 0.000 description 1
• 239000000956 alloy Substances 0.000 description 1
• 229910045601 alloy Inorganic materials 0.000 description 1
• 239000006185 dispersion Substances 0.000 description 1
• 239000002244 precipitate Substances 0.000 description 1
• 239000000047 product Substances 0.000 description 1
• 238000005204 segregation Methods 0.000 description 1
• 230000000087 stabilizing effect Effects 0.000 description 1