KMT Water Jet Cutting at Dependable Glass Works
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what pressure do you cut glass at ? What is the trick, we are finding that piercing can be a problem..... any suggestions would be greatly appreciated...thanks
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So a water jet machine can cut tempered glass without shattering it? I would think so, as long as you start your cut at the edge.
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This response is from the KMT Cut Lab Technician (Orion) :
I cut glass at 57000 psi. You need to pierce at a low pressure around 12000 psi. The trick is to make sure your abrasive tube is loaded when the valve opens, if
not you will get a burst of straight water and chip or break the glass at pierce.
Please let us know if you need any more assistance by calling 800-826-9274 and asking for the Orion in the Cut Lab.
KMTWaterjetCutting 6 months ago