No passwords, no registration, no paywalls, no popups, no AI

As an Amazon Associate & eBay Partner we earn from affil links

finishing.com -- The Home Page of the Finishing Industry

Search our quarter-million Q&As

Home of the finishing HOTLINE since 1989

-----

Thin layer of glass coatings or ceramic coatings on polycarbonate lens

Dear sir,
I am looking for a process of Thin layer of transparent glass coating or ceramic coatings which can also be very abrasive resistant on Poly carbonate material.The polycarbonate material is being used to manufacture prismatic lens. Please if possible then advice on above.

Raj kumar Bhagchnadka
trade - Mumbai, Mahrashtra, India
2005

Many people do this for eyeglasses. I would look for information on opthalmic coatings.

Typically they deposit SiO2 on polycarbonate by e-beam evaporation with an ion beam assist. Others have used plasma enhanced chemical vapor deposition.

John Davis
- Berthoud, Colorado, USA
2005

Sorry! Finishing.com is temporarily Read-Only.
Ted Mooney is retiring but I have several offers to take it over.
We're working hard to make sure we find it the best new home.

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: