JPH0425341B2 - - Google Patents
Info
- Publication number
- JPH0425341B2 JPH0425341B2 JP3178986A JP3178986A JPH0425341B2 JP H0425341 B2 JPH0425341 B2 JP H0425341B2 JP 3178986 A JP3178986 A JP 3178986A JP 3178986 A JP3178986 A JP 3178986A JP H0425341 B2 JPH0425341 B2 JP H0425341B2
- Authority
- JP
- Japan
- Prior art keywords
- ppm
- weight
- wire
- spring material
- doped tungsten
- 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
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 19
- 229910052721 tungsten Inorganic materials 0.000 claims description 14
- 239000010937 tungsten Substances 0.000 claims description 14
- 238000005452 bending Methods 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 239000002019 doping agent Substances 0.000 description 5
- 238000001953 recrystallisation Methods 0.000 description 5
- 229910000679 solder Inorganic materials 0.000 description 4
- 238000005219 brazing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/04—Alloys based on tungsten or molybdenum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Impact Printers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3178986A JPS62192555A (ja) | 1986-02-18 | 1986-02-18 | ドットプリンタ−用バネ材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3178986A JPS62192555A (ja) | 1986-02-18 | 1986-02-18 | ドットプリンタ−用バネ材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62192555A JPS62192555A (ja) | 1987-08-24 |
| JPH0425341B2 true JPH0425341B2 (enExample) | 1992-04-30 |
Family
ID=12340829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3178986A Granted JPS62192555A (ja) | 1986-02-18 | 1986-02-18 | ドットプリンタ−用バネ材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62192555A (enExample) |
-
1986
- 1986-02-18 JP JP3178986A patent/JPS62192555A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62192555A (ja) | 1987-08-24 |
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