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Lab talk, the good, the bad, and the ugly
Dental-CAM
Cr-Co Strategy
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<blockquote data-quote="DMC" data-source="post: 81469" data-attributes="member: 430"><p>I had a sample Strategy for Cr-Co, but it is way too aggressive I think?</p><p></p><p>Feeds seem to me to be 2x too fast. Anyone have a general strategy they would like to share. </p><p></p><p>I'll try it. I am looking at 30-40 minutes per tooth (Coping) with my first few attempts and trying to get it closer to 25minutes.</p><p></p><p>Tools.....</p><p>4mm Torus (10,500 RPM 900mm/min X-Y feed, 250mm/minute Z-feed, 450mm/minute full-material removal, Climb-milling, 6 degree approach angle)</p><p>3mm Torus</p><p>2mm Ball (Pre-Finishing)</p><p>1.5mm Ball (Finishing Internal surface only)</p><p>1mm Ball (Internal Spiral and Touch-up other places)</p><p>.6mm Ball (Touch-up Internal)</p><p></p><p>Offset around the tooth is 3.2mm</p><p></p><p>Thanks.</p></blockquote><p></p>
[QUOTE="DMC, post: 81469, member: 430"] I had a sample Strategy for Cr-Co, but it is way too aggressive I think? Feeds seem to me to be 2x too fast. Anyone have a general strategy they would like to share. I'll try it. I am looking at 30-40 minutes per tooth (Coping) with my first few attempts and trying to get it closer to 25minutes. Tools..... 4mm Torus (10,500 RPM 900mm/min X-Y feed, 250mm/minute Z-feed, 450mm/minute full-material removal, Climb-milling, 6 degree approach angle) 3mm Torus 2mm Ball (Pre-Finishing) 1.5mm Ball (Finishing Internal surface only) 1mm Ball (Internal Spiral and Touch-up other places) .6mm Ball (Touch-up Internal) Offset around the tooth is 3.2mm Thanks. [/QUOTE]
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Lab talk, the good, the bad, and the ugly
Dental-CAM
Cr-Co Strategy
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