Turning – Process of turning
Patent
1978-03-23
1979-08-07
Hinson, Harrison L.
Turning
Process of turning
409 64, 409288, B23B 300, B23C 100, B23C 900
Patent
active
041634020
ABSTRACT:
A method of machining a workpiece after preheating consists in that the workpiece material to be removed by a cutting tool is subjected immediately before the removal operation to intense localized heating and notching by a plasma jet, with a groove being formed on the surface to be machined. To this end, a plasma torch is positioned ahead of the cutting tool so that the angle between the direction of the cutting speed and the plasma jet axis ranges from 0 to 45 degrees, and the angle between the direction of feed of the cutting tool and the plasma jet axis from 10 to 45 degrees.
REFERENCES:
patent: 2600453 (1952-06-01), Weingart
patent: 4098153 (1978-07-01), Clark et al.
"Hot Machining" by I. A. Dicker, from Mechanical Engineering Magazine, Jan. 1964, pp. 37-41.
"Machining with a Plasma Jet" by J. A. Browning, from Metalworking Production, Sep. 12, 1962, pp. 82 & 83.
Alexandrov Vladimir A.
Alexeev Konstantin P.
Bykhovsky David G.
Fomin Eduard R.
Kunin Viktor S.
LandOfFree
Method of machining workpieces after preheating 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 of machining workpieces after preheating, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of machining workpieces after preheating will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1522238