Re: Safety Glass LOGO

Posted by Owen_Dyneto On 2014/6/18 10:36:35

If you could find the logo in B&W you could use the method used by chemical machiners who make the etched door sill plates and plaques and the like. Locate an acid resistant light-sensitive coating - at one time here were many and just to name one, Kodak's KPR (Kodak Photo Resist). Apply a coating to the area of the glass, dry and expose to a strong light thru the negative, and develop the image; then use the glass etchant, and finally strip the photoresist with a chemical stripper or even a single-edge razor.