Deflector molten glass
05-30-2013, 10:50 AM,
#1
Deflector molten glass
Hello,

Does anyone know what deposition is needed for a gutter through which molten glass is flowing?
The gutter is from a wine bottle factory.
https://www.youtube.com/watch?v=cmfytYFIe1U
https://www.youtube.com/watch?v=_dmixJ3jIOY
The purpose is to reduce the friction.

Thanks!
Ion
Reply
06-27-2013, 01:58 AM,
#2
RE: Deflector molten glass
Hi Plasma,
there are few practices in this area:
1) The chutes are greased and water is let to flow to cool
2) Carbon coating- carbon powder with maybe with proper binding
system, applied/brushed
3) Consider Boron Nitride coating- same as above but with excellant lubricity and heat condution
4) Custom designed plates fixed onto the chute.
5) Frictional Properties of M3B2 Boride Cermet Coating-Proceedings of the 2006 International Thermal Spray Conference-K. Hamashima, N. Tomita
I'd recommend Saint Gobain as your further source of information.

Regards
S.Guna
Reply
07-02-2013, 07:02 AM,
#3
RE: Deflector molten glass
I had some experience in this area, you can application TT coating for this application!
Reply
07-02-2013, 07:55 PM, (This post was last modified: 07-02-2013, 07:58 PM by plasmajet1990.)
#4
RE: Deflector molten glass
(06-27-2013, 01:58 AM)Guna Wrote: Hi Plasma,
there are few practices in this area:
1) The chutes are greased and water is let to flow to cool
2) Carbon coating- carbon powder with maybe with proper binding
system, applied/brushed
3) Consider Boron Nitride coating- same as above but with excellant lubricity and heat condution
4) Custom designed plates fixed onto the chute.
5) Frictional Properties of M3B2 Boride Cermet Coating-Proceedings of the 2006 International Thermal Spray Conference-K. Hamashima, N. Tomita
I'd recommend Saint Gobain as your further source of information.

Regards
S.Guna

Many thanks!
Ion


(07-02-2013, 07:02 AM)plzc126330 Wrote: I had some experience in this area, you can application TT coating for this application!

Many thanks!
Ion
Reply




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