Durability Analysis for Selected Cutting Tools in Machining Process of Steel 16MoV6-3

2013 ◽  
Vol 308 ◽  
pp. 133-139 ◽  
Author(s):  
Ján Duplák ◽  
Michal Hatala ◽  
Peter Michalik
Keyword(s):  
High Speed ◽  
Cutting Tool ◽  
Cutting Tools ◽  
High Speed Steel ◽  
Machining Process ◽  
Technical Science ◽  
Sintered Carbide ◽  
Durability Analysis ◽  
Tool Durability

Durability of cutting tool defines lifetime of this cutting tool and it determines its suitability for select technological operation. Technical science defines a lot of different factors, that they may be cause of shorter cutting tool lifetime. For increase cutting tool durability is necessary maximally possible elimination of these factors. Determination of cutting tool durability is very important, because provides comprehensive information how to determine appropriate technological conditions for selected cutting tool. In engineering is for determination of cutting tools durability used T-vc dependence. Durability of cutting tools is defined in standard ISO 3685. In standard ISO 3685 is defined T-vc dependence for different cutting materials and standard included process evaluation of tool durability for cutting materials made of high speed steel, sintered carbide and cutting ceramic. Specification of cutting tools durability in machining process of steel 16MoV6-3 is very important for economics of small and medium-sized enterprises, because cutting tool durability is factor that significantly affects the budget of these enterprises. Standard ISO 3685 contains instructions how to create T-vc dependence for cutting tools. In this standard are only instructions how to create T-vc dependence according to Mr. Taylor. The article describes process how to create durability dependence for cutting tools made of sintered carbide in machining process of 16MoV6-3 by means of T-vc dependence.

Comprehensive Identification of Sintered Carbide Durability in Machining Process of Bearings Steel 100CrMn6

2011 ◽  
Vol 340 ◽  
pp. 30-33 ◽  
Author(s):  
Anton Panda ◽  
Ján Duplák ◽  
Jozef Jurko ◽  
Marcel Behún
Keyword(s):  
Cutting Tool ◽  
Cutting Tools ◽  
Machining Process ◽  
Technological Operation ◽  
Technical Science ◽  
Sintered Carbide ◽  
Comprehensive Information ◽  
Tool Durability

Very important cutting tool property is its durability. Durability of cutting tool defines lifetime of this cutting tool and it determines its suitability for select technological operation. Technical science defines a lot of different factors, that they may be cause of shorter cutting tool lifetime. For increase cutting tool durability is necessary maximally possible elimination of these factors. Determination of cutting tool durability is very important, because provides comprehensive information how to determine appropriate technological conditions for selected cutting tool. In engineering is for determination of cutting tools durability used T-vc dependence. The article describes process how to create durability dependence for cutting tools made of sintered carbide by means of T-vc dependence in machining process of steel 100CrMn6.

Roller Bearings and Analytical Expression of Selected Cutting Tools Durability in Machining Process of Steel 80MoCrV4016

2013 ◽  
Vol 415 ◽  
pp. 610-613 ◽  
Author(s):  
Anton Panda ◽  
Ján Duplák ◽  
Jozef Jurko ◽  
Iveta Pandová
Keyword(s):  
High Speed ◽  
Cutting Tool ◽  
Cutting Tools ◽  
High Speed Steel ◽  
Machining Process ◽  
Engineering Practice ◽  
Technical Science ◽  
Analytical Expression ◽  
Comprehensive Information ◽  
Tool Durability

Technical science defines a lot of different factors, that they may be cause of shorter cutting tool lifetime. For increase of cutting tool durability is necessary maximally possible elimination of these factors. Determination of cutting tool durability is very important, because provides comprehensive information how to determine appropriate technological conditions for selected cutting tool. The analytical expression of dependence represents very important part of experiments, because all tested processes can be described and defined by formula. These instructions, how to proceed in experiments are obtained in standard ISO 3685. Very important and often used standard ISO in engineering practice is standard ISO 3685. The main part of this standard is T-vc dependence for cutting materials. In standard ISO 3685 are included cutting materials made of high speed steel, sintered carbide and cutting ceramic. The article describes process how to define and to analytically express T-vc dependence for cutting tools made of ceramic in machining process of steel 80MoCrV4016.

Comprehensive Durability Identification of Ceramic Cutting Materials in Machining Process of Steel 80MoCrV4016

2015 ◽  
Vol 669 ◽  
pp. 286-293 ◽  
Author(s):  
Anton Panda ◽  
Ján Duplák ◽  
Miroslav Kormoš ◽  
Juraj Ružbarský
Keyword(s):  
Cutting Tool ◽  
Cutting Tools ◽  
Machining Process ◽  
Technological Operation ◽  
Technical Science ◽  
Cutting Ceramic ◽  
Comprehensive Information ◽  
Cutting Speeds ◽  
Tool Durability

Specification cutting tools durability made of cutting ceramic in machining process of steel 80MoCrV4016 is very important for economics of small and medium-sized enterprises, because cutting tool durability is factor that significantly affects the budget of these enterprises. This problematic is determined for small and medium-sized manufacturers of bearings, because steel 80MoCrV4016 is most commonly used for production of bearings. Durability of cutting tool defines lifetime of this cutting tool and it determines its suitability for select technological operation. Especially for cutting ceramic is necessary to define durability dependence on available set of cutting speeds and to determine lifetime of tools made of cutting ceramic. Technical science defines a lot of different factors, that they may be cause of shorter cutting tool lifetime. For increase cutting tool durability is necessary maximally possible elimination of these factors. Determination of cutting tool durability is very important, because provides comprehensive information how to determine appropriate technological conditions for selected cutting tool. In engineering is for determination of cutting tools durability usedT-vcdependence. The article describes process how to create durability dependence for cutting tools made of cutting ceramic by means ofT-vcdependence in machining process of steel 80MoCrV4016.

Tapered Roller Bearing and Comprehensive Durability Identification of Ceramic Cutting Materials in Machining Process of Steel 80MoCrV4016

2013 ◽  
Vol 415 ◽  
pp. 606-609
Author(s):  
Anton Panda ◽  
Ján Duplák ◽  
Jozef Jurko
Keyword(s):  
Cutting Tool ◽  
Cutting Tools ◽  
Roller Bearing ◽  
Machining Process ◽  
Technical Science ◽  
Tapered Roller Bearing ◽  
Cutting Ceramic ◽  
Tapered Roller ◽  
Tool Durability

Specification cutting tools durability made of cutting ceramic in machining process of steel 80MoCrV4016 is very important for economics of small and medium-sized enterprises, because cutting tool durability is factor that significantly affects the budget of these enterprises. This problematic is determined for small and medium-sized manufacturers of bearings, because steel 80MoCrV4016 is most commonly used for production of bearings. Durability of cutting tool defines lifetime of this cutting tool and it determines its suitability for select technological operation. Especially for cutting ceramic is necessary to define durability dependence on available set of cutting speeds and to determine lifetime of tools made of cutting ceramic. Technical science defines a lot of different factors, that they may be cause of shorter cutting tool lifetime. For increase cutting tool durability is necessary maximally possible elimination of these factors. Determination of cutting tool durability is very important, because provides comprehensive information how to determine appropriate technological conditions for selected cutting tool. In engineering is for determination of cutting tools durability used T-vc dependence. The article describes process how to create durability dependence for cutting tools made of cutting ceramic by means of T-vc dependence in machining process of steel 80MoCrV4016.

Analysis of Selected Properties of Cutting Ceramics at Machining Process of Bearing Steel 100Cr6

2014 ◽  
Vol 616 ◽  
pp. 308-316 ◽  
Author(s):  
Anton Panda ◽  
Ján Duplák ◽  
Marek Prislupčák ◽  
Pavol Kokuľa
Keyword(s):  
High Speed ◽  
Cutting Tool ◽  
Cutting Tools ◽  
High Speed Steel ◽  
Bearing Steel ◽  
Machining Process ◽  
Cutting Ceramic ◽  
Cutting Ceramics ◽  
Bearing Rings ◽  
Tool Durability

Cutting tool durability is very important cutting tool property. Especially for cutting ceramic is necessary to define durability dependence on available set of cutting speeds and to determine lifetime of tools made of cutting ceramic. Durability of cutting tools is defined in standard ISO 3685. In standard ISO 3685 is defined T-vc dependence for different cutting materials and standard included process evaluation of tool durability for cutting materials made of high speed steel, sintered carbide and cutting ceramic. Specification cutting tools durability made of cutting ceramic in machining process of steel 100Cr6 is very important for economics of small and medium-sized enterprises, because cutting tool durability is factor that significantly affects the budget of these enterprises. This problematic is determined for small and medium-sized manufacturers of bearings, because steel 100Cr6 is most commonly used for production of bearing rings 100 mm in diameter. This material is usable for actuator (actuators and reduction gears) too. Description of cutting ceramic durability could mean for bearings manufacturer determination of optimal cutting parameter with maximum possible use of tool lifetime. Standard ISO 3685 contains instructions how to create T-vc dependence for cutting tools made of cutting ceramic. In this standard are only instructions how to create T-vc dependence according to Taylor. The article compares T-vc dependencies for various cutting ceramics (Al2O3, Al2O3+ZrO2, Al2O3+TiCN) with T-vc dependence defined in standard ISO 3685, because this standard describes T-vc dependence for all entered cutting materials together.

The Analysis of Ceramic Cutting Tools Durability in Machining Process of Steel C60 Applied According to Standard ISO 3685

2013 ◽  
Vol 275-277 ◽  
pp. 2190-2194 ◽  
Author(s):  
Anton Panda ◽  
Ján Duplák ◽  
Jozef Jurko ◽  
Marcel Behún ◽  
Marek Jančík
Keyword(s):  
Cutting Tool ◽  
Cutting Tools ◽  
Machining Process ◽  
Technological Operation ◽  
Technical Science ◽  
Cutting Ceramic ◽  
Comprehensive Information ◽  
Tool Durability

Very important cutting tool property is its durability. Durability of cutting tool defines lifetime of this cutting tool and it determines its suitability for select technological operation. Technical science defines a lot of different factors, that they may be cause of shorter cutting tool lifetime. For increase cutting tool durability is necessary maximally possible elimination of these factors. Determination of cutting tool durability is very important, because provides comprehensive information how to determine appropriate technological conditions for selected cutting tool. In engineering is for determination of cutting tools durability used T-vc dependence. The article describes process how to create durability dependence for cutting tools made of cutting ceramic by means of T-vc dependence in machining process of C60.

Comprehensive Identification of Durability for Selected Cutting Tool Applied on the Base of Taylor Dependence

2013 ◽  
Vol 716 ◽  
pp. 254-260 ◽  
Author(s):  
Anton Panda ◽  
Ján Duplák ◽  
Karol Vasilko
Keyword(s):  
Cutting Tool ◽  
Cutting Tools ◽  
Cutting Speed ◽  
Machining Process ◽  
Technical Science ◽  
Technical Practice ◽  
Comprehensive Information ◽  
Basic Parameters ◽  
Tool Durability

Technical practice uses a lot of cutting tools made of different materials. According to selecting workpiece have to be defined technological conditions. For all selected technological conditions is important prescribe parameters for machining. The basic parameters for every cutting process are cutting speed, feed and cutting depth. These technological conditions are defined by means of calculation or by means of mechanical engineering tables. Specification of tool wear by means of calculation is very difficult. Very important cutting tool property is its durability. Durability of cutting tool defines lifetime of this cutting tool and it determines its suitability for select technological operation. Technical science defines a lot of different factors, that they may be cause of shorter cutting tool lifetime. For increase cutting tool durability is necessary maximally possible elimination of these factors. Determination of cutting tool durability is very important, because provides comprehensive information how to determine appropriate technological conditions for selected cutting tool. In engineering is for determination of cutting tools durability used T-vc dependence. The article describes process how to create the durability dependence for cutting tool made of cutting ceramic (Al2O3) by means of T-vc dependence in machining process of C45.

The Comprehensive Comparison of the Selected Cutting Materials with Standard ISO 3685 in Machining Process of Steel C60

2014 ◽  
Vol 718 ◽  
pp. 93-98 ◽  
Author(s):  
Ján Duplák ◽  
Michal Hatala ◽  
Jozef Zajac ◽  
Karol Vasilko ◽  
Miroslav Kormoš ◽  
...  
Keyword(s):  
High Speed ◽  
Cutting Tools ◽  
High Speed Steel ◽  
Machining Process ◽  
Engineering Practice ◽  
Technical Standards ◽  
Sintered Carbide ◽  
Cutting Ceramic ◽  
Comprehensive Comparison ◽  
Steel Cutting

The main part of Standard ISO 3685 is T-vc dependence for various cutting materials. The Standard ISO 3685 contains main properties and characteristics for three most important cutting materials those are used in engineering practice. These cutting materials are used for cutting tools made of high speed steel, cutting ceramic and sintered carbide. Some types of cutting materials are defined by means of descriptions in standards ISO, some types by means of catalogues from the manufacturer. There are a lot of types of cutting materials they have not been defined theirs properties exactly yet and theirs properties have to be defined on experiments. There is a presumption that descriptions in standards ISO are not correct and these standards have to be examined and verified, because that this fact have to be confirmed or disproved. Accuracy and completeness technical standards ISO are very important part quality of manufacturing. Article describes process how to define T-vc dependence for cutting tools made of high speed steel, cutting ceramic and sintered carbide, because were found deficiencies in valid standard ISO 3685.

Bearing Rings Turning and the Impact of this Process for Resulting Durability of Selected Cutting Materials Durability

2015 ◽  
Vol 669 ◽  
pp. 278-285
Author(s):  
Anton Panda ◽  
Ján Duplák ◽  
Miroslav Kormoš ◽  
Slavko Jurko
Keyword(s):  
High Speed ◽  
Cutting Tool ◽  
Cutting Tools ◽  
Cutting Speed ◽  
High Speed Steel ◽  
Price Cutting ◽  
Cutting Ceramic ◽  
Bearing Rings ◽  
The Impact ◽  
Tool Durability

Essential factors of each new discovery or piece of knowledge in science are predetermined, prepared and realized experiment. Every successfully realized experiment with obtained outputs and measurements indicates the gauge of asset that has been achieved by its execution. After analyzing of outputs final dependencies can be described that generalize whole experiment and allow entire process to be analytically identified. The production of bearings is very difficult process. Especially production of bearing rings is very complicated. Optimization of this process means significant savings for the company. Bearing rings are produced by turning. One of the most important parts of the turning process is cutting tool. On the base of cutting tools are determined many factors for example: quality, price, cutting speed, etc. All these factors of cutting tools are the only consequence of these cutting tools durability. Cutting tool durability determines its cutting properties and machinable ability. Specification of tool wear by means of calculation is very difficult. Durability of cutting tools is defined in standard ISO 3685. In standard ISO 3685 is definedT-vcdependence for different cutting materials and standard included process evaluation of tool durability for cutting materials made of high speed steel, sintered carbide and cutting ceramic. The article describes evaluation ofT-vcdependence on the selected type of cutting materials and theirs comparison with measured values T-vc dependence that are defined in standard ISO 3685.

scholarly journals Analysis of the Performance of Drilling Operations for Improving Productivity

2021 ◽  
Author(s):  
Majid Tolouei-Rad ◽  
Muhammad Aamir
Keyword(s):  
High Speed ◽  
Cutting Tools ◽  
High Speed Steel ◽  
Dimensional Accuracy ◽  
Vital Role ◽  
Machining Process ◽  
Drilling Process ◽  
Single Shot ◽  
Drilling Operations

Drilling is a vital machining process for many industries. Automotive and aerospace industries are among those industries which produce millions of holes where productivity, quality, and precision of drilled holes plays a vital role in their success. Therefore, a proper selection of machine tools and equipment, cutting tools and parameters is detrimental in achieving the required dimensional accuracy and surface roughness. This subsequently helps industries achieving success and improving the service life of their products. This chapter provides an introduction to the drilling process in manufacturing industries which helps improve the quality and productivity of drilling operations on metallic materials. It explains the advantages of using multi-spindle heads to improve the productivity and quality of drilled holes. An analysis of the holes produced by a multi-spindle head on aluminum alloys Al2024, Al6061, and Al5083 is presented in comparison to traditional single shot drilling. Also the effects of using uncoated carbide and high speed steel tools for producing high-quality holes in the formation of built-up edges and burrs are investigated and discussed.

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