JPS6127456B2 - - Google Patents

Info

Publication number

JPS6127456B2

JPS6127456B2 JP56193173A JP19317381A JPS6127456B2 JP S6127456 B2 JPS6127456 B2 JP S6127456B2 JP 56193173 A JP56193173 A JP 56193173A JP 19317381 A JP19317381 A JP 19317381A JP S6127456 B2 JPS6127456 B2 JP S6127456B2

Authority

JP

Japan

Prior art keywords

arc

contact material

silver

oxide

weight

Prior art date

1981-11-30

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

Links

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• 239000000463 material Substances 0.000 claims description 16
• PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 7
• 229910044991 metal oxide Inorganic materials 0.000 claims description 6
• 150000004706 metal oxides Chemical class 0.000 claims description 6
• 229910000990 Ni alloy Inorganic materials 0.000 claims description 5
• 229910052751 metal Inorganic materials 0.000 claims description 5
• 239000002184 metal Substances 0.000 claims description 5
• MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical group [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 claims description 5
• 150000002739 metals Chemical class 0.000 claims description 4
• QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims description 3
• 229910052709 silver Inorganic materials 0.000 claims description 3
• 239000004332 silver Substances 0.000 claims description 3
• ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 2
• 229910052759 nickel Inorganic materials 0.000 claims description 2
• IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 claims 2
• BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims 1
• 239000000292 calcium oxide Substances 0.000 claims 1
• 238000003466 welding Methods 0.000 description 5
• 239000000203 mixture Substances 0.000 description 4
• 230000008033 biological extinction Effects 0.000 description 3
• 230000000694 effects Effects 0.000 description 3
• 238000004519 manufacturing process Methods 0.000 description 3
• 238000002156 mixing Methods 0.000 description 3
• 238000005245 sintering Methods 0.000 description 3
• XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
• BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
• CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
• 239000000395 magnesium oxide Substances 0.000 description 2
• AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
• 238000000465 moulding Methods 0.000 description 2
• 238000005096 rolling process Methods 0.000 description 2
• LTPBRCUWZOMYOC-UHFFFAOYSA-N Beryllium oxide Chemical compound O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 1
• 238000005299 abrasion Methods 0.000 description 1
• 229910045601 alloy Inorganic materials 0.000 description 1
• 239000000956 alloy Substances 0.000 description 1
• 229910052786 argon Inorganic materials 0.000 description 1
• 238000005097 cold rolling Methods 0.000 description 1
• 230000001186 cumulative effect Effects 0.000 description 1
• 238000010494 dissociation reaction Methods 0.000 description 1
• 230000005593 dissociations Effects 0.000 description 1
• 238000009472 formulation Methods 0.000 description 1
• 239000007789 gas Substances 0.000 description 1
• 230000020169 heat generation Effects 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 238000005259 measurement Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• UFQXGXDIJMBKTC-UHFFFAOYSA-N oxostrontium Chemical compound [Sr]=O UFQXGXDIJMBKTC-UHFFFAOYSA-N 0.000 description 1
• 238000011056 performance test Methods 0.000 description 1
• 231100000331 toxic Toxicity 0.000 description 1
• 230000002588 toxic effect Effects 0.000 description 1