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Lab talk, the good, the bad, and the ugly
Dental-CAD
WIC 300-315 Envisiontec
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<blockquote data-quote="DMC" data-source="post: 41346" data-attributes="member: 430"><p>Bigger sprues? Hold at 750F-800F for a while, then go up to high temp.</p><p></p><p>Use Materialize Magics to "hollow out" the pontics. </p><p></p><p>I use a .3mm wall thickness setting for PFM bridges on the hollowing function.</p><p></p><p>.3mm "skin". This does nothing to walls thinner than .6mm, but starts to add an air gap as walls get thicker than .6mm (.3mm skin, then air gap, then the other .3mm skin)</p><p></p><p>Saves material and aids in burn-out.</p></blockquote><p></p>
[QUOTE="DMC, post: 41346, member: 430"] Bigger sprues? Hold at 750F-800F for a while, then go up to high temp. Use Materialize Magics to "hollow out" the pontics. I use a .3mm wall thickness setting for PFM bridges on the hollowing function. .3mm "skin". This does nothing to walls thinner than .6mm, but starts to add an air gap as walls get thicker than .6mm (.3mm skin, then air gap, then the other .3mm skin) Saves material and aids in burn-out. [/QUOTE]
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Lab talk, the good, the bad, and the ugly
Dental-CAD
WIC 300-315 Envisiontec
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