ArtGlassCut Two ways to make a sandblast stencil — UV-exposed photoresist and blade-cut PVC film. Where each genuinely wins, the cost comparison people get wrong, and how to tell which suits your work.
A diagnostic reference for glass frosting faults — banding, abrasive under the mask, weak frost, ragged edges, mask failure, drift and breakage — with causes ordered by likelihood.
Why bubbles form under sandblast resist masking film and how to prevent them — glass preparation, machine lamination, the hinge method for hand application, and fixing bubbles you already have.
The eight-step production process for sandblasting glass — preparation, stencil cutting, lamination, weeding, machine setup, test panel, blasting and finishing — plus where quality actually comes from.
Working pressure, travel speed, air supply and nozzle condition in glass frosting — how they interact, why banding is almost always an air problem, and a method for finding repeatable settings.
Brown fused alumina or garnet for glass sandblasting? A direct comparison of cutting speed, recycling life, dust, surface character and cost per panel — including where garnet is genuinely the better choice.
How to choose sandblast resist masking film thickness — five grades from 0.09 mm to 0.22 mm, the detail-versus-durability trade-off, how thickness is measured, and what else to specify.
A grit size reference chart for glass sandblasting — 24# to 120# with approximate particle sizes, the finish each produces, and how grit interacts with masking film, pressure and recycling.
Everything a decorative glass shop needs, in the order glass moves through it — sandblasting machine, compressed air, dust collection, plotter, laminator, film and abrasives — plus a sensible buying sequence if you cannot buy it all at once.
What actually drives the price of a glass sandblasting machine — working width, configuration, freight, duties, compressed air, and the recurring costs that decide whether the machine pays for itself.