JPH0514366B2 - - Google Patents
Info
- Publication number
- JPH0514366B2 JPH0514366B2 JP61199743A JP19974386A JPH0514366B2 JP H0514366 B2 JPH0514366 B2 JP H0514366B2 JP 61199743 A JP61199743 A JP 61199743A JP 19974386 A JP19974386 A JP 19974386A JP H0514366 B2 JPH0514366 B2 JP H0514366B2
- Authority
- JP
- Japan
- Prior art keywords
- contact
- contact material
- resistance
- value
- cdo
- Prior art date
- 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
Links
- 239000000463 material Substances 0.000 claims description 32
- 229910044991 metal oxide Inorganic materials 0.000 claims description 10
- 150000004706 metal oxides Chemical class 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 229910052748 manganese Inorganic materials 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 229910052718 tin Inorganic materials 0.000 claims description 5
- 229910052793 cadmium Inorganic materials 0.000 claims description 4
- 238000003466 welding Methods 0.000 description 15
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 229910006404 SnO 2 Inorganic materials 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000002245 particle Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000007542 hardness measurement Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000035936 sexual power Effects 0.000 description 1
Landscapes
- Manufacture Of Switches (AREA)
- Contacts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61199743A JPS6355821A (ja) | 1986-08-26 | 1986-08-26 | 接点材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61199743A JPS6355821A (ja) | 1986-08-26 | 1986-08-26 | 接点材料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6355821A JPS6355821A (ja) | 1988-03-10 |
| JPH0514366B2 true JPH0514366B2 (enrdf_load_stackoverflow) | 1993-02-24 |
Family
ID=16412893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61199743A Granted JPS6355821A (ja) | 1986-08-26 | 1986-08-26 | 接点材料 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6355821A (enrdf_load_stackoverflow) |
-
1986
- 1986-08-26 JP JP61199743A patent/JPS6355821A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6355821A (ja) | 1988-03-10 |
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