Methods for nano-coating deposition on glass substrate

[DiveshAggarwal]

Can someone help me with the method for performing nano-coating on glass like substrate

 

[berkeman]

Welcome to PF.

What kind of coating? What material? How thick? What purity? The more information that you can give us, the better we can help you.

 

[Tom.G]

https://en.wikipedia.org/wiki/Evaporation_(deposition)
(above, and many more, from:
https://www.google.com/search?&q=evaporator+to+make+integrated+circuit)

https://www.cvdequipment.com/
(above, and many more, from:
https://www.google.com/search?&q=chemical+vapor+deposition+equipment)

If you are looking to just rent some time on an evaporator, a small one starts around $300 per hour, plus training.

Cheers,
Tom

 

[DiveshAggarwal]

Thanks a lot for your replies. I am looking for the most economical method of ito coating on glass/acrylic surface in a uniform way. The thickness of the glass surface will be 3-5mm, and we will using this project for making heating plates from 35 degree celsius to 120 degree celsius.

Any insight will be very helpful

 

[Solid-Statist]

From what I understand, you can't beat sputter deposition for consistent ultra-thin coatings...

https://en.wikipedia.org/wiki/Sputter_deposition​

...assuming your coating can indeed be 'sputtered', of course. What type of coating are you using?

 

[Tom.G]

What type of coating are you using?

ito coating on glass/acrylic surface in a uniform way.

"ito" = Indium/Tin/Oxide. A semi-transparent metallic coating often used for RF shielding on instrument faceplates, and as a resistive heating element.

Here in the U.S.A, there are service companies that are usually hired to do the coating. It is done in a vacuum and requires some rather expensive equipment and experience.

Maybe there is a large University nearby that has the equipment or knows where it can be done.

I just typed ito coating into Google and found many results.

Please let us know what you decide on doing.

Cheers,
Tom