Metal-forming dies

Details Metal-forming dies Metal-forming dies

1977-01-25

1978-08-08

Newsome, John H.

Specialized metallurgical processes, compositions for use therei

Compositions

Consolidated metal powder compositions

30345, 76107R, 148 4, 148 39, 148126, 250492B, 427 38, 427249, 75237, B05D 306

Patent

active

041054431

ABSTRACT:
A method is provided for treating a metal working tool element made of cemented carbide materials, as hereinafter described, comprising the operation of implanting into a working surface of the tool element ions of a material such as to modify the implanted region of the working surface of the tool element in such a way as to prevent adhesion between the matrix metal of the cemented carbide tool element and a metal being worked by the tool element. Metal working tool elements so treated are also disclosed.

REFERENCES:
patent: 3811961 (1974-05-01), Weinstein et al.
patent: 3832219 (1974-08-01), Nelson et al.
patent: 3836392 (1974-09-01), Lux et al.
patent: 3914473 (1975-10-01), Hale
patent: 3955038 (1976-05-01), Lindstrom et al.
patent: 3988955 (1976-11-01), Engel et al.

Affiliated with

Also associated with

Rating

Metal-forming dies does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Metal-forming dies, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Metal-forming dies will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-916940