Forming die manufacturing method

Details Forming die manufacturing method Forming die manufacturing method

1991-01-04

1992-11-17

Lowe, James

Coating processes

Direct application of electrical, magnetic, wave, or...

Plasma

427133, 4272552, 4272553, B05D 302

Patent

active

051642212

ABSTRACT:
A manufacturing method of a forming die includes the steps of depositing a film of aluminum nitride or aluminum oxynitride on the forming surface of a forming member by passing an electric discharge through a mixture gas of halide of aluminum and a gas containing nitrogen atoms and hydrogen atoms or a mixture gas of halide of aluminum, a gas containing nitrogen atoms and a gas containing oxygen atoms by the application of a microwave and thereby ionizing the mixture gas, and fixing such a forming member on a die.

REFERENCES:
patent: 4030942 (1977-06-01), Keenan et al.
patent: 4436770 (1984-03-01), Nishizawa et al.
patent: 4724159 (1988-02-01), Yamazaki
patent: 4926791 (1990-05-01), Hirose et al.
patent: 5039548 (1991-08-01), Hirose et al.

Affiliated with

Also associated with

Rating

Forming die manufacturing method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Forming die manufacturing method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Forming die manufacturing method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1170619