RU2011109428A - METHOD FOR DETERMINING THE OPTIMAL CUTTING SPEED - Google Patents
METHOD FOR DETERMINING THE OPTIMAL CUTTING SPEED Download PDFInfo
- Publication number
- RU2011109428A RU2011109428A RU2011109428/02A RU2011109428A RU2011109428A RU 2011109428 A RU2011109428 A RU 2011109428A RU 2011109428/02 A RU2011109428/02 A RU 2011109428/02A RU 2011109428 A RU2011109428 A RU 2011109428A RU 2011109428 A RU2011109428 A RU 2011109428A
- Authority
- RU
- Russia
- Prior art keywords
- cutting
- temperature
- carbide
- preheating
- cutting tools
- Prior art date
Links
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Abstract
Способ определения оптимальной скорости резания твердосплавными режущими инструментами группы применяемости Р по выбранному исходному параметру, включающий предварительной нагрев проб из твердосплавных режущих инструментов, проведение измерения температуры в зоне контакта инструментальный - обрабатываемый материал при различных скоростях резания с построением графической зависимости, отличающийся тем, что для твердосплавных режущих инструментов группы применяемости Р в качестве исходного параметра устанавливают температуру предварительного нагрева твердосплавного режущего инструмента (пластины) в ячейке дилатометра, при которой коэффициент термического расширения достигает максимального значения (в наиболее оптимальной форме проявляется эффект внутреннего окисления), сопровождающийся формированием диссипативной приповерхностной структуры, обеспечивающей наибольшее повышение износостойкости режущего инструмента, затем по построенной графической зависимости «скорость резания - температура резания» назначают в качестве оптимальной скорости резания скорость, при которой температура нагрева в зоне рабочего контакта инструментального и обрабатываемого материала соответствует температуре предварительного нагрева твердосплавного режущего инструмента. A method for determining the optimum cutting speed with carbide cutting tools of the applicability group P according to the selected initial parameter, including preheating samples from carbide cutting tools, measuring the temperature in the contact zone instrumental - the processed material at various cutting speeds with the construction of a graphical dependence, characterized in that for carbide the cutting tools of the applicability group P as the initial parameter set the temperature pr preheating of the carbide cutting tool (plate) in the dilatometer cell, at which the coefficient of thermal expansion reaches its maximum value (the effect of internal oxidation is manifested in the most optimal form), accompanied by the formation of a dissipative surface structure that provides the greatest increase in the wear resistance of the cutting tool, then according to the graphical dependence “ cutting speed - cutting temperature "is assigned as the optimal cutting speed scab, under which the heating temperature in the zone of contact of the working tool and the material being processed corresponds to the preheating temperature of the carbide cutting tools.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011109428/02A RU2465985C1 (en) | 2011-03-11 | 2011-03-11 | Method of accelerated determination of optimum cutting speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011109428/02A RU2465985C1 (en) | 2011-03-11 | 2011-03-11 | Method of accelerated determination of optimum cutting speed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011109428A true RU2011109428A (en) | 2012-09-20 |
| RU2465985C1 RU2465985C1 (en) | 2012-11-10 |
Family
ID=47077073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011109428/02A RU2465985C1 (en) | 2011-03-11 | 2011-03-11 | Method of accelerated determination of optimum cutting speed |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2465985C1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2168394C2 (en) * | 1999-08-25 | 2001-06-10 | Томский политехнический университет | Method for determining optimal cutting rate |
| US6477927B1 (en) * | 2000-01-11 | 2002-11-12 | Seagate Technology Llc | Method for improving the machining accuracy of a precision machine tool |
| RU2189887C1 (en) * | 2001-04-10 | 2002-09-27 | Томский политехнический университет | Method for determining optimal cutting speed |
| RU2230630C1 (en) * | 2002-12-06 | 2004-06-20 | Томский политехнический университет | Method for determining optimal cutting speed |
| RU2356699C1 (en) * | 2007-11-19 | 2009-05-27 | Государственное образовательное учреждение высшего профессионального образования Томский политехнический университет | Prediction method of wear resistance of hard-alloy cutting tool |
-
2011
- 2011-03-11 RU RU2011109428/02A patent/RU2465985C1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2465985C1 (en) | 2012-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2572825A3 (en) | Strengthening by machining | |
| MX2014006178A (en) | Method and forming tool for hot forming and press hardening work pieces made of sheet steel, in particular galvanized sheet steel. | |
| WO2008099663A1 (en) | Method of working workpiece of highly brittle nonmetallic material and apparatus therefor | |
| CN104400029A (en) | Preparation method for effectively improving use property of indexable cutter blade | |
| WO2013012224A3 (en) | Structure for reducing thermal displacement of machine tool structure | |
| RU2011109428A (en) | METHOD FOR DETERMINING THE OPTIMAL CUTTING SPEED | |
| IN2014MN00820A (en) | ||
| RU2012109884A (en) | METHOD FOR DETERMINING THE OPTIMAL CUTTING SPEED | |
| CN204955134U (en) | Base member strenghthened type diamond circular saw piece | |
| RU2011106685A (en) | METHOD FOR DETERMINING THE OPTIMAL CUTTING SPEED | |
| RU2012115119A (en) | METHOD FOR DETERMINING THE OPTIMAL CUTTING SPEED | |
| RU2013125618A (en) | METHOD FOR MANUFACTURING A GUIDED CUTTING TOOL | |
| CN204486816U (en) | A kind of indexable insert tip, throw away tip that effectively can improve serviceability | |
| CN203955306U (en) | Chopping dynamic cutter head | |
| CN204686046U (en) | A kind of bearing cutting tool | |
| RU2002132994A (en) | METHOD FOR DETERMINING THE OPTIMAL CUTTING SPEED | |
| CN103469151B (en) | A kind of method of cooling improving soft steel nitridation product hardness | |
| CN203917984U (en) | A kind of turning bearings cermet shaping blades | |
| TR201901455T4 (en) | Cold work tool and the production method of the same. | |
| Gao et al. | Study of high-speed machining parameters on nickel-based alloy GH2132 | |
| Shmatov et al. | New treatment Nanotechnologу for Hardening Steels, Ceramics and Diamond Materials | |
| CN204912303U (en) | Wear -resisting high temperature resistant plate material slide | |
| Liu et al. | Experiment study on grinding force of 65Mn steel in grinding-hardening machining | |
| CN105714037A (en) | High-speed steel cutter annealing process | |
| CN106270773A (en) | A kind of coating saw blade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20130312 |