First, in flood cooling, coolant pump consumes an extra 150 watts' power, and another reason is associated with the low coefficient of friction provided by the efficent lubra-cooling effect of LN₂.
Source: wiktionary
Lubro-cooling
//ˈluːbroʊˌkuːlɪŋ//
Synonyms for "lubro-cooling"
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Sample sentences
3 total sentences available.
Cryogenic machining is a machining technique in which the usual flood lubro-cooling liquite (an oil-in-water emulsion) is substituted by a jet of liquid nitrogen (LN2) or pre-compressed carbon dioxide (CO₂).
Source: wiktionary
They have also found that the hybridization of CO2 þ MQL produced a better surface finish irrespective of turning passes than other various lubro-cooling approaches.
Source: wiktionary
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.