Investigations on hard coated reamers in different lubricant free cutting operations

Lugscheider, E.; Knotek, O.; Barimani, C.; Leyendecker, T.; Lemmer, O.; Wenke, R.

doi:10.1016/s0257-8972(96)03114-3

Cited by 44 publications

(15 citation statements)

References 3 publications

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“…Some good results have been obtained with this technique [10][11][12][13][14][15]. Lugscheider et al [16] used this technique in reaming process of gray cast iron and aluminum alloy with coated carbide tools and concluded that it caused a reduction of tool wear when compared with the completely dry process and, consequently, an improvement in the surface quality of the holes. The drilling of aluminum-silicon alloys is one of those processes where dry cutting is impossible [17] due to the high ductility of the workpiece material.…”

Section: Introductionmentioning

confidence: 99%

The influence of minimum quantity of lubrication (MQL) on cutting temperature, chip and dimensional accuracy in turning AISI-1040 steel

Dhar

Islam

et al. 2006

Journal of Materials Processing Technology

298

146

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Section: Introductionmentioning

confidence: 99%

The influence of minimum quantity of lubrication (MQL) on cutting temperature, chip and dimensional accuracy in turning AISI-1040 steel

Dhar

Islam

et al. 2006

Journal of Materials Processing Technology

298

146

View full text Add to dashboard Cite

“…Sometimes this concept of minimum quantity lubrication is referred to as near dry lubrication or micro-lubrication. According to Lugscheider et al, the concept of MQL has also been suggested since a decade ago as a means of addressing the issues of environmental intrusiveness and occupational hazards associated with the airborne cutting fluid particles on factory shop floors [4]. The minimization of cutting fluid also leads to economical benefits by way of saving lubricant costs and cycle time for cleaning workpiece, tool, and machine.…”

Section: Introductionmentioning

confidence: 99%

An experimental investigation of effect of minimum quantity lubrication in machining 6082 aluminum alloy

YIGIT¹

2021

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In the recent years a lot has been done to avoid the cutting fluids from the production. Dry cutting and semi-dry cutting such as minimum quantity lubrication (MQL) have been favored by the industry. However, one of the main limitations in the application of MQL is that the full mechanism has not yet been fully understood. This paper presents the effects of MQL on the turning performance of aluminum alloy 6082 as compared to completely dry and wet machining in terms of tool wear, surface roughness and cutting forces. It was also seen from the results that the substantial reduction in tool wears resulted in enhanced tool life and surface finish. Furthermore, MQL provides environment friendliness (maintaining neat, clean and dry working area, avoiding inconvenience and health hazards due to heat, smoke, fumes, gases, etc., and preventing pollution of the surroundings), and improves the machinability characteristics.K e y w o r d s : machining, MQL, tool wear

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“…One of the basic problems with aluminium is chip control [1][2][3]. The behaviour of aluminium under a wide variety of feature combinations during processing and applied cooling methods has been the subject of ongoing research [4][5][6][7][8][9][10][11][12][13][14][15][16][17].…”

Section: Introductionmentioning

confidence: 99%

“…The recently developed minimum quantity lubrication (MQL) method has been applied in order to address these problems. Earlier studies have evaluated some aspects of the MQL method in terms of tool life and surface quality [4][5][6][7][8][9][10][11][12][13][14][15][16][17]. Attanasio et al examined tool wear in the process of turning using MQL techniques.…”

Section: Introductionmentioning

confidence: 99%

The effect of minimum quantity lubrication under different parameters in the turning of AA7075 and AA2024 aluminium alloys

Çakır

Yağmur

Kavak

et al. 2015

Int J Adv Manuf Technol

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Cutting fluid application plays an important role in the improvement of cutting performance during machining processes. However, controlling the amount of the coolant used is important in terms of its effects on the environment, human health and also on the total cost of production. Another important concern is to avoid lowering the product quality and cutting tool life when the amount of coolant is decreased. The minimum quantity lubrication (MQL) method that has been developed in recent years is suitable for meeting these needs. In this study, the MQL technique was applied in the turning of AA7075 and AA2024 aluminium alloys. The samples were subjected to four different cutting speeds (150, 187.5, 240 and 300 m/min), two different feed rates (0.1 and 0.2 mm/rev) and four different flow rates (0.25, 0.45, 0.90 and 3.25 ml/min). At the end of experiments, it was observed that increased feed rate and cutting speed had a negative effect on surface quality, while increased flow rate exhibited a positive effect on surface quality.

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Investigations on hard coated reamers in different lubricant free cutting operations

Cited by 44 publications

References 3 publications

The influence of minimum quantity of lubrication (MQL) on cutting temperature, chip and dimensional accuracy in turning AISI-1040 steel

The influence of minimum quantity of lubrication (MQL) on cutting temperature, chip and dimensional accuracy in turning AISI-1040 steel

An experimental investigation of effect of minimum quantity lubrication in machining 6082 aluminum alloy

The effect of minimum quantity lubrication under different parameters in the turning of AA7075 and AA2024 aluminium alloys

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