Dry, MQL, and Nanofluid MQL Machining of Ti–6Al–4V Using Uncoated WC–Co Insert: Application of Jatropha Oil as Base Cutting Fluid and Graphene Nanoplatelets as Additives

Sahoo, Sarthak Prasad; Datta, Saurav

doi:10.1007/s13369-020-04849-0

Cited by 24 publications

(1 citation statement)

References 61 publications

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“…The replaced waste liquid is filtered through a regeneration system through a vibrating membrane with a filtration accuracy of 0.45 microns. Finally, 5% of the concentrated liquid is disposed of as hazardous waste, and 95% of the emulsion and cleaning agent are tested and evaluated as qualified before entering the circulation system for continued use [19][20].…”

Section: Emulsion and Cleaning Agent Regenerationmentioning

confidence: 99%

Recycling Methods for Cutting Medium in Automotive Engine Factories

2024

mpcr

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During the production process, a large amount of cutting medium is required for cooling, and these medium will be contaminated and aged over time, leading to a decrease in their performance. In order to reduce the generation of waste and resource consumption, recycling cutting medium has become the main solution. This study uses regeneration methods such as filtration, centrifugal separation, chemical treatment, and adsorption to regenerate and reuse cutting medium from automotive engine factories. This study evaluated the effectiveness and feasibility of the regeneration treatment method through comparative experiments and analytical tests. The experimental results show that the cleanliness of the cutting oil before regeneration is between 30% -35%, and after regeneration treatment, its cleanliness reaches 85% -93%. The regeneration treatment method can effectively remove suspended solids and dissolved impurities in the cutting medium, significantly improving its cleanliness.

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Section: Emulsion and Cleaning Agent Regenerationmentioning

confidence: 99%