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Lab talk, the good, the bad, and the ugly
Metal
need help with titanium pfm crowns
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<blockquote data-quote="PDC" data-source="post: 197451" data-attributes="member: 3385"><p>The GC Ti porcelain works best in my opinion as long as you spray their opaques on. I tried the ti stuff, but found that it is too technique sensitive to be in a production setting. Even when you have the temps dialed in, which you must do, the metal will still swell on you after multiple firings. You can actually see the gap at the margin after multiple firings. Use a different alloy, add in a markup, get it out the door, and go home to be with your family.</p></blockquote><p></p>
[QUOTE="PDC, post: 197451, member: 3385"] The GC Ti porcelain works best in my opinion as long as you spray their opaques on. I tried the ti stuff, but found that it is too technique sensitive to be in a production setting. Even when you have the temps dialed in, which you must do, the metal will still swell on you after multiple firings. You can actually see the gap at the margin after multiple firings. Use a different alloy, add in a markup, get it out the door, and go home to be with your family. [/QUOTE]
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Lab talk, the good, the bad, and the ugly
Metal
need help with titanium pfm crowns
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