Investigation of abrasive water jet cutting parameters influence on 6082 aluminium alloy surface roughness

Mechanika ◽  
2015 ◽  
Vol 20 (6) ◽  
Author(s):  
V. Gylienė ◽  
V. Jūrėnas ◽  
P. Krasauskas
Keyword(s):  
Surface Roughness ◽  
Aluminium Alloy ◽  
Cutting Parameters ◽  
Water Jet ◽  
Alloy Surface ◽  
Abrasive Water Jet ◽  
Water Jet Cutting ◽  
Abrasive Water Jet Cutting

Studied for Mechanism of that Abrasive Water Jet Cutting Metal Materials

2014 ◽  
Vol 513-517 ◽  
pp. 218-222
Author(s):  
Zheng Long Zou ◽  
Xiong Duan ◽  
Chu Wen Guo
Keyword(s):  
Cutting Parameters ◽  
Damage Mechanism ◽  
Water Jet ◽  
Abrasive Water Jet ◽  
Deformation And Failure ◽  
Water Jet Cutting ◽  
Abrasive Water Jet Cutting ◽  
Electron Microscope Analysis ◽  
Metal Materials ◽  
Selection Of

Combining with the electron microscope analysis of the morphology of incision, the mechanism of abrasive water jet cutting metal materials was carried out to explore, for the rational selection of abrasive jet cutting parameters, to extend its application to provide the basis. Study shows that the abrasive water jet cutting metal materials, the material damage mechanism is mainly to yield deformation and failure and shear of grinding damage, grooving formation is mainly caused by falling impact deformation and furrows grinding.

scholarly journals Machinability Optimization of Abrasive Water Jet Cutting Process on AA6082 Aluminium Alloy

2019 ◽  
Vol 8 (10) ◽  
pp. 2134-2140
Keyword(s):  
Aluminium Alloy ◽  
Aluminium Alloys ◽  
High Strength ◽  
Water Jet ◽  
Manufacturing Industries ◽  
Cutting Process ◽  
Abrasive Water Jet ◽  
Water Jet Cutting ◽  
Abrasive Water Jet Cutting ◽  
Rsm Technique

Aluminium alloys are extensively used nowadays in various manufacturing industries due to its special properties and high strength. In this study, AA6082 aluminium alloy is taken into consideration by studying the machinability properties using the abrasive water jet cutting process. RSM technique is used for conducting the experiments by varying the input factors such as stand-off distance, abrasive feed and nozzle transverse speed. The effect of hardness and surface roughness is investigated. The correlation between the input parameters and the corresponding output was tested by analysis of variance to check the 95% confidence level.

scholarly journals Influence of Abrasive Water Jet (AWJ) on Surface Roughness

2021 ◽  
Vol 6 (3) ◽  
pp. 132-140
Author(s):  
Ameer Jalil Nader ◽  
K. Shather Saad
Keyword(s):  
Surface Roughness ◽  
Feed Rate ◽  
Water Jet ◽  
Standoff Distance ◽  
Abrasive Water Jet ◽  
Average Surface Roughness ◽  
Machining Processes ◽  
Average Surface ◽  
Water Jet Cutting ◽  
Abrasive Water Jet Cutting

Abrasive water jet (AWJ) is one of the most advanced and valuable non-traditional machining processes because of its massive advantages of removing metals ranging from hard to soft. This paper focused on studying the influence of jet pressure, feed rate and standoff distance on surface roughness during cutting carbon steel using abrasive water jet cutting. A surface roughness device assessed the surface roughness by performing sixteen experiments to identify the distinct texture of the surface. Based on the experiences, the best surface roughness value was 3.14 μm at jet pressure 300 MPa, standoff distance 4mm and feed rate 30 mm/min. The Taguchi method was introduced to implement the experiments and indicate the most influential process parameters on average surface roughness. The experimental results reveal that feed rate has a significant effect on average surface roughness.

Application of Pre-Mixed Abrasive Water Jet Technology on Cutting Brazilian Disc

2012 ◽  
Vol 591-593 ◽  
pp. 472-475
Author(s):  
Dong Su Zhang ◽  
Gan Lin Cheng ◽  
Jian Deng
Keyword(s):  
New Technology ◽  
Cutting Parameters ◽  
Water Jet ◽  
Abrasive Water Jet ◽  
Time Saving ◽  
Brazilian Disc ◽  
Advantages And Disadvantages ◽  
Cutting Machine ◽  
Water Jet Cutting ◽  
Abrasive Water Jet Cutting

High pressure water jet technology is a new technology, its applications are increasingly widespread, by analyzing the advantages and disadvantages of the existing processing methods and the degree of difficulty that processes the Brazilian disc specimen (Brazilian disc), in order to get high quality of the incision and tiny slit width,it was used in the process of cutting Brazil disc specimens can be better cut quality,we put forward utilizing the pre-mixed abrasive water jet to cut requiring Brazilian disc, cutting test showed that the premixed abrasive water jet cutting machine tools is more easily to meet the test requirements of machine processing test, and obtain the reasonable cutting parameters the entire process is fully automated, by the preparation of CNC program, we can completed Brazil disc of processing at one time,saving a lot of manpower and material resources, so pre-mixed abrasive water jet cutting machine apply to cut Brazil disk has good application prospect.

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