Lining alloy for bimetallic cylinders

Details Lining alloy for bimetallic cylinders Lining alloy for bimetallic cylinders

1981-07-20

1983-08-16

Lewis, Michael L.

Stock material or miscellaneous articles

All metal or with adjacent metals

Nonplanar, uniform-thickness material having symmetrical...

420580, 428678, 428679, 428684, 148442, B32B 1518, C22C 3000

Patent

active

043991980

ABSTRACT:
A wear and corrosion resistant alloy for lining cylinders used in extrusion and injection molding machines comprises at least two carbides admixed with a nickel-cobalt base alloy. The cylinder lining is preferably prepared by placing a quantity of the alloy in the cylinder and capping the ends of the cylinder. The cylinder is then heated above the melting point of the alloy and spun at a high rate of speed to centrifugally coat the inner surface of the cylinder. The cylinder's end caps are then removed and the lining finished to the correct internal diameter and finish by conventional lathe and hone means. The carbide mixture is evenly dispersed in the lining and produces a lining having desirable hardness and corrosion resistance throughout the thickness of the lining.

REFERENCES:
patent: 2046914 (1936-07-01), Kormann et al.
patent: 2049913 (1936-07-01), Kormann et al.
patent: 3658515 (1972-04-01), Saltzman
patent: 4089466 (1978-05-01), Loman et al.
patent: 4312894 (1982-01-01), Brown

Affiliated with

Also associated with

Rating

Lining alloy for bimetallic cylinders does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lining alloy for bimetallic cylinders, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lining alloy for bimetallic cylinders will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-814898