Method and apparatus for processing in cold air blast

Details Method and apparatus for processing in cold air blast Method and apparatus for processing in cold air blast

1997-07-22

2000-12-26

Scherbel, David A.

Abrading

Abrading process

With critical temperature modification or control of work or...

451 33, 451 36, 451449, 451450, B24B 5502

Patent

active

061650536

ABSTRACT:
Processing, such as grinding or cutting, in a cold air blast is performed at low temperature with higher precision and higher efficiency in a pollution-less situation, wherein a conventional processing fluid is not applied. A compressed dry cold air of a temperature of minus 30.degree. C. or lower is blasted to a processing spot during processing, while a pollution-less fine mist of an oil, such as Accu-Lube, is supplied to the surface of a grinding stone in a small amount, or with a processing tool which has been treated in a fixed lubrication treatment. The apparatus includes a cooler for cooling a temperature of a filtered, compressed, dry air to minus 1.degree. C. or lowers a cold air blasting unit for supplying the cooled dry air to a processing spot, and a device which supplies a mist of a pollution-less oil, such as a vegetable oil or the like, to the processing spot directly or indirectly by the help of the processing tool.

REFERENCES:
patent: 4216630 (1980-08-01), Smart et al.
patent: 4522597 (1985-06-01), Gallant
patent: 4561218 (1985-12-01), Dzewaltowski et al.
patent: 5088242 (1992-02-01), Lubbering et al.
patent: 5470466 (1995-11-01), Schaaf
patent: 5603655 (1997-02-01), Kaneko et al.

Affiliated with

Also associated with

Rating

Method and apparatus for processing in cold air blast does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for processing in cold air blast, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for processing in cold air blast will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-989270