Alumina Nozzle Machining

Alumina Nozzle Machining

Alumina Nozzle Machining

We are very excited to get the last hot-end machining done. It was stopping us from packing the nozzle heater in refractory, and getting this show on the road. She’s really starting to look like a lean mean glass printing machine!

XB7A1332
Cutting the nozzle to length
Boring to diameter
Boring to nozzle-tip diameter
Cutting the nozzle Chamfer
Cutting the nozzle Chamfer
Last test fit before filling with refractory (next entry)!
Last nozzle test fit before packing the heater coil and filling with refractory (next entry)! The thermocouple probe is on the right.

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