Investigation of the Effect of Cutting Speed on Surface Quality in Abrasive Water Jet Cutting of 316L Stainless Steel

Löschner, Piotr; Jarosz, Krzysztof; Niesłony, P.

doi:10.1016/j.proeng.2016.06.667

Cited by 35 publications

(21 citation statements)

References 13 publications

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“…Based on the literature review listed in this paper, surface roughness, R a , represents the most significant parameter that is involved in the last piece of product that directly engages with the customer. Indeed, this is also in agreement with the following publications [114][115][116][117][118]. So, the following graphs were made by the author based on statistical and analytical regularity evaluation of the relationship between input and output data.…”

Section: Correlationsupporting

confidence: 86%

State-of-the-Art in Abrasive Water Jet Cutting Technology and the Promise for Micro- and Nano-Machining

Alsoufi¹

2017

IJMEA

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Abstract:A long time ago, nature proved that even the hardest engineering materials change their shape and form when water is applied to them. The new shape formed by this phenomenon can be both valuable and/or attractive. In modern industry, water cutting technology is divided into two groups. Water jet cutting technology, which is cutting with pure water and abrasive water jet cutting technology, which uses water embedded with fine abrasive particles. Clean water jet cutting technology is suitable for "soft engineering materials" for instance paper, wood, textiles, food and plastic. It is extensively used technology in industries to cut almost everything from frozen chickens to one-use diapers. On the other hand, when "hard engineering materials" need to be cut, the addition of fine abrasive particles such as garnet allows one to cut almost any engineering material whether it be marble (as used in Al-Masjid Al-Haram, The Holy Mosque, in Makkah, KSA) or tool steel, and in thickness up to 200 mm. In this review paper, the primary objective is to highlight the state-of-the-art of the abrasive water jet cutting technology and the promise for micro-and nano-machining in modern industry.

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Section: Correlationsupporting

confidence: 86%

State-of-the-Art in Abrasive Water Jet Cutting Technology and the Promise for Micro- and Nano-Machining

Alsoufi¹

2017

IJMEA

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“…Piotr Löschner et al, [7] investigated and exhibits the impact of cutting the rate on surface unpleasantness in CWJD of 10mm thick stainless steel tests. Sample of cut surfaces was taken as image and they estimated roughness parameters in various areas crosswise over the profundity of cut.…”

Section: Literature Reviewmentioning

confidence: 99%

The Machinability of Steels by Abrasive Water Jet

2019

IJITEE

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Abrasive Water jet machining (AWJM) is a Non-Traditional manufacturing process, were the material is expelled from the workpiece by effect erosion of pressurized high-speed water stream mixed with high-speed abrasives. There are such a significant number of procedure parameters influence with nature of the machined surface can be done by AWJM. The process variables are, the cross speed, water driven weight, remain off separation, rough stream rate and kind of grating are significant. This measures in AWJM are Surface Roughness (SR, Rate of Material Removal (RMR), Kerf angle, cutting depth. At the past, the survive completed from different kinds of steel was inproved and investigated on AWJM research by identifying with execution estimates checking and procedure control and process factor advancement. In this paper, a study undergoes on AWJM about feature pattern regarding various types of steels.

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“…It is the arithmetical mean of the absolute value of z(x) departures of the roughness profile from the mean line, l; see Equation (1) [12] [13]. However, the amplitude parameter, R a , does not react sensitively to height variations of the assessed machined surface profile, as it is crucial to study the height variation after the abrasive waterjet machine cuts the target material.…”

Section: Surface Profile Assessmentmentioning

confidence: 99%

Abrasive WaterJet Machining of Thick Carrara Marble: Cutting Performance vs. Profile, Lagging and WaterJet Angle Assessments

Alsoufi¹,

Suker²,

Alhazmi³

et al. 2017

MSA

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This paper deals with an assessment of the machined surface created by abrasive waterjet technology regarding its cutting performance versus profile, lagging and waterjet angle assessments. The results of the experiments presented in this study are with regard to Carrara marble. The machined surfaces were measured in seven different locations across a 40 mm depth of cut by a high precision contact-type profilometer and thus assessed using the standardized amplitude parameters of the profile distribution. The lagging and waterjet angle were also evaluated by creating a digital photo of the machined surface together with a reference gauge. The existence of machining marks on the machined surface has been mostly noticeable in the bottom zone around ~20 mm depth of cut down to jet exit. This investigation leads to a conclusion that, stand-off distance and traverse rate play the roles of the utmost importance in considerations of the machined surface quality in contrast to abrasive mass flow rate. In addition, while the striation zone (rough surface) cannot be eliminated entirely, by selecting proper process parameters, a smooth cutting machined surface can be accomplished.

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Investigation of the Effect of Cutting Speed on Surface Quality in Abrasive Water Jet Cutting of 316L Stainless Steel

Cited by 35 publications

References 13 publications

State-of-the-Art in Abrasive Water Jet Cutting Technology and the Promise for Micro- and Nano-Machining

State-of-the-Art in Abrasive Water Jet Cutting Technology and the Promise for Micro- and Nano-Machining

The Machinability of Steels by Abrasive Water Jet

Abrasive WaterJet Machining of Thick Carrara Marble: Cutting Performance vs. Profile, Lagging and WaterJet Angle Assessments

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