CH492794A - Rasierklinge und Verfahren zu deren Herstellung - Google Patents
Rasierklinge und Verfahren zu deren HerstellungInfo
- Publication number
- CH492794A CH492794A CH667A CH667A CH492794A CH 492794 A CH492794 A CH 492794A CH 667 A CH667 A CH 667A CH 667 A CH667 A CH 667A CH 492794 A CH492794 A CH 492794A
- Authority
- CH
- Switzerland
- Prior art keywords
- steel
- content
- razor blade
- temperature
- blade according
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 81
- 239000010959 steel Substances 0.000 claims description 81
- 239000011651 chromium Substances 0.000 claims description 41
- 229910052750 molybdenum Inorganic materials 0.000 claims description 29
- 229910052721 tungsten Inorganic materials 0.000 claims description 28
- 229910052799 carbon Inorganic materials 0.000 claims description 26
- 238000005260 corrosion Methods 0.000 claims description 24
- 230000007797 corrosion Effects 0.000 claims description 24
- 229910052804 chromium Inorganic materials 0.000 claims description 23
- 238000005496 tempering Methods 0.000 claims description 23
- 238000005520 cutting process Methods 0.000 claims description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 19
- 239000011733 molybdenum Substances 0.000 claims description 19
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 18
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 18
- 239000010937 tungsten Substances 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 14
- 229910052710 silicon Inorganic materials 0.000 claims description 14
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 13
- 239000011572 manganese Substances 0.000 claims description 13
- 239000010955 niobium Substances 0.000 claims description 13
- 239000010703 silicon Substances 0.000 claims description 13
- 239000010936 titanium Substances 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 230000001419 dependent effect Effects 0.000 claims description 9
- 229910052758 niobium Inorganic materials 0.000 claims description 9
- 229910052715 tantalum Inorganic materials 0.000 claims description 9
- 229910052720 vanadium Inorganic materials 0.000 claims description 8
- 238000010586 diagram Methods 0.000 claims description 7
- 229910052719 titanium Inorganic materials 0.000 claims description 7
- 229910052726 zirconium Inorganic materials 0.000 claims description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
- 238000005097 cold rolling Methods 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910000760 Hardened steel Inorganic materials 0.000 claims description 3
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 239000010960 cold rolled steel Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- SFBODOKJTYAUCM-UHFFFAOYSA-N Ipriflavone Chemical compound C=1C(OC(C)C)=CC=C(C2=O)C=1OC=C2C1=CC=CC=C1 SFBODOKJTYAUCM-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 238000005275 alloying Methods 0.000 claims description 2
- 238000007688 edging Methods 0.000 claims description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 11
- 238000011282 treatment Methods 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 238000010791 quenching Methods 0.000 description 5
- 238000000227 grinding Methods 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/60—Making other particular articles cutlery wares; garden tools or the like
- B21D53/64—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades
- B21D53/645—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades safety razor blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/54—Razor-blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/54—Razor-blades
- B26B21/58—Razor-blades characterised by the material
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51858366A | 1966-01-04 | 1966-01-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH492794A true CH492794A (de) | 1970-06-30 |
Family
ID=24064569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH667A CH492794A (de) | 1966-01-04 | 1967-01-03 | Rasierklinge und Verfahren zu deren Herstellung |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3469972A (en)van) |
| BE (1) | BE692197A (en)van) |
| CH (1) | CH492794A (en)van) |
| DE (1) | DE1553806B1 (en)van) |
| ES (1) | ES335191A1 (en)van) |
| FR (1) | FR1511688A (en)van) |
| GB (1) | GB1105988A (en)van) |
| NL (1) | NL6700120A (en)van) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3645724A (en) * | 1969-02-10 | 1972-02-29 | Robert L Goldberg | Stainless steel |
| GB2035374A (en) * | 1978-10-19 | 1980-06-18 | Wilkinson Sword Ltd | Steel alloy |
| EP0485641B1 (en) * | 1990-11-10 | 1994-07-27 | Wilkinson Sword Gesellschaft mit beschränkter Haftung | Razor blade steel having high corrosion resistance, razor blades and a process for manufacturing razor blades |
| US5516303A (en) * | 1995-01-11 | 1996-05-14 | The Whitaker Corporation | Floating panel-mounted coaxial connector for use with stripline circuit boards |
| US8011104B2 (en) * | 2006-04-10 | 2011-09-06 | The Gillette Company | Cutting members for shaving razors |
| US20110314678A1 (en) * | 2010-06-29 | 2011-12-29 | Mark Peterson | Bent razor blades and manufacturing thereof |
| DE102012104734A1 (de) * | 2012-05-31 | 2013-12-05 | Outokumpu Nirosta Gmbh | Verfahren und Vorrichtung zur Herstellung von umgeformten Blechteilen bei Tieftemperatur |
| DE102014217369A1 (de) | 2014-09-01 | 2016-03-03 | Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. | Hochfeste, mechanische energie absorbierende und korrosionsbeständige formkörper aus eisenlegierungen und verfahren zu deren herstellung |
| US10590615B2 (en) * | 2016-06-28 | 2020-03-17 | Vigor Industrial Llc | Orthotropic deck |
| SE543021C2 (en) * | 2018-09-13 | 2020-09-29 | Husqvarna Ab | Cutting blade for a robotic work tool |
| EP4026926A4 (en) * | 2019-09-06 | 2023-09-27 | Proterial, Ltd. | STEEL FOR KNIVES, MARTENSITIC STEEL FOR KNIVES, KNIFE AND METHOD FOR PRODUCING MARTENSITIC STEEL FOR KNIVES |
| CN118441213B (zh) * | 2024-06-15 | 2025-08-05 | 山西太钢不锈钢股份有限公司 | 一种咖啡机刀片用钢及制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT159794B (de) * | 1937-04-30 | 1940-11-11 | Sandvikens Jernverks Ab | Legierter Stahl. |
| GB643367A (en) * | 1947-10-31 | 1950-09-20 | Anders Goeran Molinder | Improvements in or relating to the thermal treatment of steel and products thereof |
| US2513935A (en) * | 1947-12-13 | 1950-07-04 | Jessop William & Sons Ltd | Alloy steels |
| DE917845C (de) * | 1952-07-18 | 1954-09-13 | August Blanke | Verfahren zum Haerten von Rasierklingen |
| GB801463A (en) * | 1954-08-11 | 1958-09-17 | Steirische Gussstahlwerke | Process for annealing steel in a vacuum |
| US2848323A (en) * | 1955-02-28 | 1958-08-19 | Birmingham Small Arms Co Ltd | Ferritic steel for high temperature use |
| US2934430A (en) * | 1959-02-04 | 1960-04-26 | Allegheny Ludlum Steel | High temperature bearing alloys |
| US3281287A (en) * | 1962-02-27 | 1966-10-25 | Sandvikens Jernverks Ab | Corrosion resistant edge tool and method of making the same |
| US3349488A (en) * | 1966-08-09 | 1967-10-31 | Burnie J Craig | Razor blades |
-
1966
- 1966-01-04 US US518583A patent/US3469972A/en not_active Expired - Lifetime
- 1966-11-28 GB GB53197/66A patent/GB1105988A/en not_active Expired
-
1967
- 1967-01-03 DE DE19671553806 patent/DE1553806B1/de active Pending
- 1967-01-03 CH CH667A patent/CH492794A/de not_active IP Right Cessation
- 1967-01-03 ES ES335191A patent/ES335191A1/es not_active Expired
- 1967-01-04 BE BE692197D patent/BE692197A/xx unknown
- 1967-01-04 FR FR89929A patent/FR1511688A/fr not_active Expired
- 1967-01-04 NL NL6700120A patent/NL6700120A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3469972A (en) | 1969-09-30 |
| ES335191A1 (es) | 1968-05-01 |
| FR1511688A (fr) | 1968-02-02 |
| DE1553806B1 (de) | 1971-12-09 |
| GB1105988A (en) | 1968-03-13 |
| BE692197A (en)van) | 1967-07-04 |
| NL6700120A (en)van) | 1967-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |