Process for coating glass

Details Process for coating glass Process for coating glass

1981-01-26

1982-09-14

Hoffman, James R.

Glass manufacturing

Processes

With coating

65 605, 65 6051, 65 6052, 427110, 427160, 427168, C03C 1700, C03C 1710, C03C 1725

Patent

active

043493726

ABSTRACT:
In the formation of a metal or metal compound coating on a face of a heated glass substrate during its displacement in a downstream direction through a coating station at which the said face is contacted with at least one downwardly inclined stream of droplets comprising a substance or substances from which said coating is formed, there is a problem in achieving coatings of homogeneous structure and in providing uniform coverage of the substrate. To help reduce these problems each droplet stream delivered by spray guns 9 is inclined downwardly towards the substrate 4 in the upstream or downstream 6 direction, and one or more counter-currents of gas is or are caused to flow adjacent the substrate path from ducts 15, 16 and towards the front of each droplet stream, (the front being where the droplets have the longest trajectories), and suction force is exerted in exhaust ducting 13, 14 whose entrance is located for drawing gases away from the front of the droplet streams at a higher level.

Affiliated with

Also associated with

Rating

Process for coating glass does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2153591