EA200900117A2 - METHOD OF STRENGTHENING THE BLADE TOOL - Google Patents
METHOD OF STRENGTHENING THE BLADE TOOLInfo
- Publication number
- EA200900117A2 EA200900117A2 EA200900117A EA200900117A EA200900117A2 EA 200900117 A2 EA200900117 A2 EA 200900117A2 EA 200900117 A EA200900117 A EA 200900117A EA 200900117 A EA200900117 A EA 200900117A EA 200900117 A2 EA200900117 A2 EA 200900117A2
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- titanium
- wear
- blade tool
- cutting part
- resistant
- Prior art date
Links
Landscapes
- Physical Vapour Deposition (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
Предполагаемое изобретение относится к обработке материалов резанием лезвийным инструментом и может быть использовано в машиностроении, деревообработке и других отраслях промышленности. Задачей предполагаемого изобретения является повышение износостойкости лезвийного инструмента, режущая часть которого выполнена из сплавов на основе железа путем формирования тепло-износостойкого переходного слоя между инструментальным материалом и покрытием. Поставленная задача решается за счет того, что в способе упрочнения лезвийного инструмента, режущая часть которого выполнена из сплавов на основе железа путем нанесения износостойкого покрытия, содержащего титан и инертный тугоплавкий материал на основе соединения титана, например оксид и/или оксикарбонитрид титана, перед нанесением износостойкого покрытия осуществляют кипячение инструмента в течение 25-35 мин в водном растворе, содержащем 50-150 г/л молибденового ангидрида, после чего промывают, сушат и активируют в вакууме поверхность инструмента воздействием на режущую часть ионами титана с энергией 0,5-3,0 КэВ в течение 0,5-5 мин при плавном понижении энергии ионов до 0-150 эВ и постепенном повышении давления рабочего газа с последующим формированием слоя, содержащего соединения титана.The alleged invention relates to the processing of materials by cutting blade tool and can be used in mechanical engineering, woodworking and other industries. The objective of the proposed invention is to increase the wear resistance of the blade tool, the cutting part of which is made of iron-based alloys by forming a heat-wear-resistant transition layer between the tool material and the coating. The problem is solved due to the fact that in the method of hardening the blade tool, the cutting part of which is made of iron-based alloys by applying a wear-resistant coating containing titanium and an inert refractory material based on titanium compounds, such as oxide and / or titanium oxycarbonitride, before applying wear-resistant the coatings carry out boiling of the instrument for 25–35 min in an aqueous solution containing 50–150 g / l of molybdenum anhydride, after which it is washed, dried and activates the surface in vacuum and strument influence of the cutting part of titanium ions with an energy of 0.5-3.0 keV for 0.5-5 min with smooth decreasing ion energy of 0-150 eV, and to a gradual increase in the working gas pressure, followed by forming a layer containing a titanium compound.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BY20080178 | 2008-02-19 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EA200900117A2 true EA200900117A2 (en) | 2009-10-30 |
| EA200900117A3 EA200900117A3 (en) | 2009-12-30 |
| EA016704B1 EA016704B1 (en) | 2012-06-29 |
Family
ID=41353780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200900117A EA016704B1 (en) | 2008-02-19 | 2008-12-17 | Method of manufacturing of edge tool |
Country Status (1)
| Country | Link |
|---|---|
| EA (1) | EA016704B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2605395C1 (en) * | 2015-06-29 | 2016-12-20 | федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" | Method for chemical-thermal treatment of parts made from nickel-based alloy |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1314528A (en) * | 1969-06-06 | 1973-04-26 | Chrome Alloying Co | Pack diffusion coating with titanium |
| SU1701428A1 (en) * | 1984-10-19 | 1991-12-30 | Всесоюзный Научно-Исследовательский Инструментальный Институт | Cutting tool with wear-resistant coating |
| SU1676756A1 (en) * | 1989-11-24 | 1991-09-15 | Предприятие П/Я В-2038 | Method of treatment of tools, predominantly hard-alloy tools |
| US6190514B1 (en) * | 1997-12-30 | 2001-02-20 | Premark Rwp Holdings, Inc. | Method for high scan sputter coating to produce coated, abrasion resistant press plates with reduced built-in thermal stress |
| RU2234556C2 (en) * | 2002-04-25 | 2004-08-20 | Общество с ограниченной ответственностью "Научно-производственное предприятие "Уралавиаспецтехнология" | Method for processing of surfaces of steam turbine vanes made of titanium alloy |
-
2008
- 2008-12-17 EA EA200900117A patent/EA016704B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EA200900117A3 (en) | 2009-12-30 |
| EA016704B1 (en) | 2012-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |