JPH0210533B2 - - Google Patents
Info
- Publication number
- JPH0210533B2 JPH0210533B2 JP10902681A JP10902681A JPH0210533B2 JP H0210533 B2 JPH0210533 B2 JP H0210533B2 JP 10902681 A JP10902681 A JP 10902681A JP 10902681 A JP10902681 A JP 10902681A JP H0210533 B2 JPH0210533 B2 JP H0210533B2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- silver
- tungsten
- layer
- sintered
- 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
Links
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 35
- 239000000843 powder Substances 0.000 claims description 31
- 239000011812 mixed powder Substances 0.000 claims description 13
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 238000005245 sintering Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 description 25
- 239000004332 silver Substances 0.000 description 25
- 230000008595 infiltration Effects 0.000 description 9
- 238000001764 infiltration Methods 0.000 description 9
- 239000011148 porous material Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- UYKQQBUWKSHMIM-UHFFFAOYSA-N silver tungsten Chemical compound [Ag][W][W] UYKQQBUWKSHMIM-UHFFFAOYSA-N 0.000 description 3
- 238000005219 brazing Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
Landscapes
- Manufacture Of Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10902681A JPS5810322A (ja) | 1981-07-13 | 1981-07-13 | 焼結電気接点の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10902681A JPS5810322A (ja) | 1981-07-13 | 1981-07-13 | 焼結電気接点の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5810322A JPS5810322A (ja) | 1983-01-20 |
| JPH0210533B2 true JPH0210533B2 (enrdf_load_stackoverflow) | 1990-03-08 |
Family
ID=14499713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10902681A Granted JPS5810322A (ja) | 1981-07-13 | 1981-07-13 | 焼結電気接点の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5810322A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63235202A (ja) * | 1987-03-23 | 1988-09-30 | 新明和工業株式会社 | 塵芥収集車の塵芥掻出装置 |
| JP6068127B2 (ja) * | 2012-12-19 | 2017-01-25 | 株式会社東芝 | 真空バルブ用接点材料 |
-
1981
- 1981-07-13 JP JP10902681A patent/JPS5810322A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5810322A (ja) | 1983-01-20 |
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