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Alloy processing / oxide firing – Ivoclar Vivadent IPS InLine System User Manual

Page 17

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17

Metal framework before blasting

Carefully blast the framework with aluminium oxide Al

2

O

3

50–100 µm

(observe the instructions of the alloy manufacturer).

Alloy processing / oxide firing

The cast metal framework is finished using tungsten carbide burs or ceramic-bonded grinding instruments.

After blasting, clean the metal framework with a steam jet and allow to dry thoroughly.
Conduct the oxide firing according to the instructions of the manufacturer.

After oxide firing, the framework should exhibit an evenly oxidized surface.

IPS
InLine

One

One-Layer Metal-Ceramic