JPH0471866B2 - - Google Patents
Info
- Publication number
- JPH0471866B2 JPH0471866B2 JP63087426A JP8742688A JPH0471866B2 JP H0471866 B2 JPH0471866 B2 JP H0471866B2 JP 63087426 A JP63087426 A JP 63087426A JP 8742688 A JP8742688 A JP 8742688A JP H0471866 B2 JPH0471866 B2 JP H0471866B2
- Authority
- JP
- Japan
- Prior art keywords
- component
- plastic
- recesses
- mold
- filled
- 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 abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 26
- 239000004033 plastic Substances 0.000 claims abstract description 24
- 239000002131 composite material Substances 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims description 31
- 239000002184 metal Substances 0.000 claims description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 8
- 239000000919 ceramic Substances 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 6
- 238000009713 electroplating Methods 0.000 claims description 6
- 238000005470 impregnation Methods 0.000 claims description 6
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 5
- 150000002739 metals Chemical class 0.000 claims description 5
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 150000002894 organic compounds Chemical class 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 238000007639 printing Methods 0.000 claims description 2
- 238000003763 carbonization Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 238000010137 moulding (plastic) Methods 0.000 claims 1
- 235000011837 pasties Nutrition 0.000 claims 1
- 238000009826 distribution Methods 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 229910052709 silver Inorganic materials 0.000 description 5
- 239000004332 silver Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- -1 silver Chemical compound 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000289 melt material Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/021—Composite material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Manufacture Of Switches (AREA)
- Contacts (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Laminated Bodies (AREA)
- Ceramic Products (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3712268.1 | 1987-04-10 | ||
| DE3712268A DE3712268C1 (de) | 1987-04-10 | 1987-04-10 | Verfahren zur Herstellung von elektrischen Kontaktwerkstoffen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01103967A JPH01103967A (ja) | 1989-04-21 |
| JPH0471866B2 true JPH0471866B2 (enExample) | 1992-11-16 |
Family
ID=6325384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63087426A Granted JPH01103967A (ja) | 1987-04-10 | 1988-04-11 | 電気的接触材料の製造法 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0285941B1 (enExample) |
| JP (1) | JPH01103967A (enExample) |
| AT (1) | ATE93648T1 (enExample) |
| DE (1) | DE3712268C1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3937308C1 (enExample) * | 1989-11-09 | 1991-03-21 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe, De | |
| DE4239532C1 (de) * | 1992-11-25 | 1994-02-10 | Kernforschungsz Karlsruhe | Verwendung von Mikro-Carbonfasern |
| DE4240857C2 (de) * | 1992-12-04 | 1994-11-03 | Kernforschungsz Karlsruhe | Verfahren zur Abformung von Mikrostrukturen und Werkzeug zur Abformung |
| DE10103814B4 (de) * | 2001-01-29 | 2004-08-05 | Rohde & Schwarz Gmbh & Co. Kg | Elektrischer Schaltkontakt und Verfahren zu dessen Herstellung |
| DE102019135459A1 (de) * | 2019-12-20 | 2021-06-24 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Vorrichtung zur Unterbrechung eines elektrischen Kreises |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE554720C (de) * | 1930-05-28 | 1932-07-12 | Aeg | Elektrode, insbesondere fuer elektrische Widerstandsschweissmaschinen |
| DE758108C (de) * | 1937-10-09 | 1954-02-01 | Siemens Schuckertwerke A G | Kontaktanordnung fuer elektrische Schaltgeraete |
| US2361089A (en) * | 1942-03-30 | 1944-10-24 | Cutler Hammer Inc | Pressure molded metallic composition article and support therefor and method of making the same |
| GB1174198A (en) * | 1967-07-07 | 1969-12-17 | Nii Rezinovykh I Iateksnykh Iz | A method of producing electric contact. |
| CA1072265A (en) * | 1976-06-14 | 1980-02-26 | W. Peter Metz | Manufacture of improved electrical contact materials |
-
1987
- 1987-04-10 DE DE3712268A patent/DE3712268C1/de not_active Expired
-
1988
- 1988-03-26 AT AT88104920T patent/ATE93648T1/de not_active IP Right Cessation
- 1988-03-26 EP EP88104920A patent/EP0285941B1/de not_active Expired - Lifetime
- 1988-04-11 JP JP63087426A patent/JPH01103967A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01103967A (ja) | 1989-04-21 |
| EP0285941B1 (de) | 1993-08-25 |
| EP0285941A3 (en) | 1990-07-18 |
| ATE93648T1 (de) | 1993-09-15 |
| EP0285941A2 (de) | 1988-10-12 |
| DE3712268C1 (de) | 1988-08-11 |
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