New methods for evaluation of cutting fluid's efficiency

Autor: I. Kalászi
Rok vydání: 1971
Předmět:
Zdroj: International Journal of Production Research. 9:37-51
ISSN: 1366-588X
0020-7543
DOI: 10.1080/00207547108929860
Popis: The author gives a view of the present methods for evaluation of cutting fluids and emphasizes that reliable selection can be made by means of cutting processes, exclusively. Regarding their time-consuming and rather expensive nature the necessity arises to develop short-run tests. He describes two short-run tests introduced in Hungary and proves their efficiency on the basis of experiments. One of these tests is used in the low-speed range and leads to the cutting force reducing the effect of the fluid ; the other is applied in the speed range v > 20 m/min reflecting the complex friction reducing effect. The latter test can be expressed in the Taylor equation.
Databáze: OpenAIRE