JPH0356306B2 - - Google Patents
Info
- Publication number
- JPH0356306B2 JPH0356306B2 JP62225729A JP22572987A JPH0356306B2 JP H0356306 B2 JPH0356306 B2 JP H0356306B2 JP 62225729 A JP62225729 A JP 62225729A JP 22572987 A JP22572987 A JP 22572987A JP H0356306 B2 JPH0356306 B2 JP H0356306B2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- chromium carbide
- carbide layer
- diameter
- quenching
- 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
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 claims description 23
- 229910003470 tongbaite Inorganic materials 0.000 claims description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 238000010791 quenching Methods 0.000 claims description 13
- 230000000171 quenching effect Effects 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000005496 tempering Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 10
- 238000009792 diffusion process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 26
- 239000011651 chromium Substances 0.000 description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- 229910001315 Tool steel Inorganic materials 0.000 description 4
- 229910000734 martensite Inorganic materials 0.000 description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 238000001000 micrograph Methods 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 238000005255 carburizing Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910001562 pearlite Inorganic materials 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- INZDTEICWPZYJM-UHFFFAOYSA-N 1-(chloromethyl)-4-[4-(chloromethyl)phenyl]benzene Chemical compound C1=CC(CCl)=CC=C1C1=CC=C(CCl)C=C1 INZDTEICWPZYJM-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
- B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
- B41J2/235—Print head assemblies
- B41J2/25—Print wires
Landscapes
- Impact Printers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22572987A JPS6468462A (en) | 1987-09-09 | 1987-09-09 | Production of setting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22572987A JPS6468462A (en) | 1987-09-09 | 1987-09-09 | Production of setting wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6468462A JPS6468462A (en) | 1989-03-14 |
| JPH0356306B2 true JPH0356306B2 (ru) | 1991-08-27 |
Family
ID=16833907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22572987A Granted JPS6468462A (en) | 1987-09-09 | 1987-09-09 | Production of setting wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6468462A (ru) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5124985A (ru) * | 1974-08-25 | 1976-02-28 | Toyoda Machine Works Ltd | |
| JPS5312759A (en) * | 1976-07-22 | 1978-02-04 | Nippon Telegraph & Telephone | Method of fabricating dot printer wire |
| JPS5711950A (en) * | 1980-06-25 | 1982-01-21 | Kureha Chem Ind Co Ltd | Peptide and its synthesis |
| JPS57134551A (en) * | 1981-02-14 | 1982-08-19 | Sumitomo Metal Ind Ltd | Manufacture of corrosion resistant steel pipe with superior workability and high temperature strength |
-
1987
- 1987-09-09 JP JP22572987A patent/JPS6468462A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5124985A (ru) * | 1974-08-25 | 1976-02-28 | Toyoda Machine Works Ltd | |
| JPS5312759A (en) * | 1976-07-22 | 1978-02-04 | Nippon Telegraph & Telephone | Method of fabricating dot printer wire |
| JPS5711950A (en) * | 1980-06-25 | 1982-01-21 | Kureha Chem Ind Co Ltd | Peptide and its synthesis |
| JPS57134551A (en) * | 1981-02-14 | 1982-08-19 | Sumitomo Metal Ind Ltd | Manufacture of corrosion resistant steel pipe with superior workability and high temperature strength |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6468462A (en) | 1989-03-14 |
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