A Review of CO2 Coolants for Sustainable Machining
نویسندگان
چکیده
In many machining operations, metalworking fluids (MWFs) play an invaluable role. Often, proper application of intelligent MWF strategy allows manufacturing processes to benefit from a multitude operational incentives, not least which are increased tool life, improved surface integrity and optimised chip handling. Despite these clearly positive implications, current strategies often unable accommodate the environmental, economic social conscience industrial environments. response challenges, CO2 coolants postulated as operationally viable, environmentally benign solution. Given strong mechanistic rationale historical evidence in support cryogenic coolants, this review considers technological chronology MWF’s addition state-of-the-art approaches. The also focuses on use context material types various conditions. doing so, assisted is shown offer litany performance benefits for both conventional emulsion (flood) cooling near dry strategies, i.e., minimum quantity lubrication (MQL), well aerosol (ADL).
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ژورنال
عنوان ژورنال: Metals
سال: 2022
ISSN: ['2075-4701']
DOI: https://doi.org/10.3390/met12020283