Services - Glass Etching

The process of glass etching using blast finishing consists of the propulsion of abrasive particles using compressed air passing at high velocity through nozzles onto the glass surface to produce controlled erosion.

The surface texture and appearance achieved is controlled by many variables. These can include the type of blast media, its size and shape and also the velocity at which it is fired at the component.

Many types of media can be used including various grades of aluminium oxide, glass beads, glass grit and metallic abrasives.  An angular shape to the media is more effective in this action, with the sharp angular faces providing penetrative power and more rapid abrasion. Virgin Alumina is the most commonly used for glass etching and is available in a range of sizes depending on the desired effect to be achieved.

If you would like to view some examples of our work, please visit our Examples page.