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PSI Air Compressor Information

Posted on January 18, 2012 by Eric Robert Posted in Blog Content 1 Comment

Kyle Asks: What is the best kind of media to use on glass? And what air pressure do you use? Also, is a higher pressure or higher volume better? Thanks K

Adjustment gauges on compressor for air pressure settings.My Response:
Hi Kyle,
Sorry for the late response. The best sandblasting media to use on glass is silicon carbide or aluminum oxide. It cuts the glass fast because it is hard and can be reused multiple times.
For the air pressure, it depends if you want to do sandcarving or light surface etching.

A 20-30 psi of pressure is adequate for surface/light etching, while 40-70 psi is usually a good range for sandcarving.

Yes, higher pressure and higher volume will carve the glass quicker.

I hope that helps.

See some post from customer’s questions for more information. Or visit the FAQ page and ask some questions about this exciting glass art.


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One thought on “PSI Air Compressor Information”

  1. harish sethi says:
    July 5, 2019 at 12:33 pm

    very nice information

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