Method of manufacturing electromagnetic wave shielding plastic m

Details Method of manufacturing electromagnetic wave shielding plastic m Method of manufacturing electromagnetic wave shielding plastic m

1993-11-09

1995-10-31

Niebling, John

Coating processes

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

Pretreatment of substrate or post-treatment of coated substrate

205164, 205186, C23C 400

Patent

active

054627710

ABSTRACT:
The present invention provides a method of manufacturing an electromagnetic wave shielding plastic molding, which comprises the step of, without prior washing and without providing a primer layer, or after providing a water-soluble primer layer, forming a conductive layer comprising at least one selected from the group consisting of Al, Cu, Ni, Cr and Sn and alloys thereof by high-frequency excited plasma. The electromagnetic wave shielding plastic molding thus-produced has excellent in electromagnetic wave shielding effects, adhering strength, humidity resistance and hardness, has economic advantages, and hence is useful as an electromagnetic wave shield for a plastic molding, such as the housing for a portable telephone.

REFERENCES:
patent: 4544571 (1985-10-01), Miller
patent: 4717587 (1988-01-01), Suhr et al.
patent: 4990363 (1991-02-01), Suhr et al.

Affiliated with

Also associated with

Rating

Method of manufacturing electromagnetic wave shielding plastic m 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 manufacturing electromagnetic wave shielding plastic m, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing electromagnetic wave shielding plastic m will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1770798