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Toward sustainable grinding using minimum quantity lubrication technique with diluted oil and simultaneous wheel cleaning
(2020-07-01)
Minimum Quantity of Lubricant (MQL) has been used in the grinding process to make the process eco-friendlier. On the other hand, it brings some technical problems to this process: the clogging phenomenon, i.e., chips ...
Wheel wear and workpiece surface analyses after grinding hardened steel with minimum quantity lubrication technique assisted with wheel cleaning jet (MQL-AWCJ)
(2018-01-01)
Minimum Quantity Lubrication (MQL) technique has been consolidated in the machining processes as an alternative to conventional technique because of its cleaner production characteristics. However, for grinding process ...
Novel comparison concept between CBN and Al2O3 grinding process for eco-friendly production
(2022-01-01)
Minimal Quantity of Lubrication was developed to achieve green manufacturing in machining process. In this study, parameters of cutting fluid flow, grinding wheel type and wheel cleaning system were evaluated to achieve ...
Evaluation of grinding process using simultaneously MQL technique and cleaning jet on grinding wheel surface
(Elsevier B.V., 2019-09-01)
In the last years, many researchers have proposed improvements to the minimum quantity lubrication (MQL) technique, in order to increase its efficiency and make it a viable alternative to the conventional application of ...
Application of a wheel cleaning system during grinding of alumina with minimum quantity lubrication
(Springer, 2019-05-01)
High thermal loads generated during grinding of ceramic materials increase abrasive tool wear and damage workpiece quality. In this regard, the application of cutting fluid has been mandatory, although several researchers ...
Grinding performance by applying MQL technique: an approach of the wheel cleaning jet compared with wheel cleaning Teflon and Alumina block
(Springer, 2020-04-27)
Characterized by the high heat generation, grinding has great difficulty in dry machining. As an alternative, it is proposed to apply abundant cutting fluid (conventional method) or a minimum amount of lubrication, which ...
MQL with water in cylindrical plunge grinding of hardened steels using CBN wheels, with and without wheel cleaning by compressed air
(Springer, 2017-04-01)
Minimum quantity of lubricant (MQL) in grinding is an alternative for reducing abundant fluid flow and both environmental and health hazards when compared with conventional fluid application. In spite of the fact that MQL ...
Grinding performance using variants of the MQL technique: MQL with cooled air and MQL simultaneous to the wheel cleaning jet
(Springer, 2019-12-01)
The hardening of legislation in favor of socio-environmental preservation and the sustainable focus of industry are changing the current manufacturing methods, among which is grinding. This abrasion machining technique ...
Grinding hardened steel using MQL associated with cleaning system and cBN wheel
(Springer, 2020-03-01)
The minimum quantity lubrication (MQL) is one of the most promising alternative techniques to replace the conventional application of cutting fluids. However, its use in grinding is still a challenge, as overheating and ...
Optimization of minimum quantity lubrication in grinding with CBN wheels
(2013-05-01)
The application of minimum quantity lubrication (MQL) to metal machining has emerged as an alternative means to reduce cutting fluid usage, leading to cleaner production. In grinding, although MQL is considered to be ...