Method and device for depositing a lubricant layer to manufactur

Details Method and device for depositing a lubricant layer to manufactur Method and device for depositing a lubricant layer to manufactur

1989-09-05

1990-05-01

Bueker, Richard

Coating apparatus

Gas or vapor deposition

With treating means

118715, 118726, C23C 1424

Patent

active

049209191

ABSTRACT:
In depositing a lubricant layer on a protection layer of a magnetic base, a lubricant is vaporized in a hollow space which is kept at a predetermined temperature under ambient pressure. The predetermined temperature is between 100.degree. C. and 300.degree. C. in consideration of the material of the protection layer and the vapor pressure of the lubricant. Preferably, the vaporization of the lubricant is carried out in a thermostatic chamber which defines a hollow space divided by a mesh partition into upper and lower chambers. The magnetic base and the lubricant are placed in the upper chamber with the lubricant held in a boat while a heater is disposed in the lower chamber.

REFERENCES:
patent: 3466156 (1969-09-01), Peters
patent: 3619283 (1971-11-01), Carpenter
patent: 3634040 (1972-01-01), Johnson
patent: 3719525 (1973-03-01), Patel
patent: 4069360 (1978-01-01), Yanagisawa
patent: 4171388 (1979-10-01), Allen
patent: 4390601 (1983-06-01), Ono

Affiliated with

Also associated with

Rating

Method and device for depositing a lubricant layer to manufactur 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 device for depositing a lubricant layer to manufactur, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for depositing a lubricant layer to manufactur will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-823248