Can anyone help? I am getting continuing bubbling in the porcelain right down to the metal. I have tried everything I know and nothing is working. Please help!
A possible contributing factor to bubbling is the firing temperature of your first opaque cycle relative to the oxidation cycle temperature. If you are oxidizing the alloy prior to opaquing, even if you...See more then blast off the oxide layer before you apply opaque it is very important that your first opaque firing does not go to close to the oxidation temp. You want to stay at least 20 degrees Celsius below the oxidation temp. Your second opaque firing should be 10-20 degrees lower than your first opaque firing. Hope this helps.
Despite OSHA regulations and recommendations from numerous industry groups, laboratories still report that many of their clients arenât disinfecting impressions and incoming cases. Should you be concerned?
Complete dentures with whiter, brighter teeth Flexible RPDs Implant-retained overdentures Economy dentures Hybrid dentures
LMT Original Research © 2010 - 2015
84 South Main St., Newtown CT 06470
203-426-4LMT · 203-491-2300 (fax)
LMT Communications delivers the business strategies, information, dental laboratory news and education that dental laboratory decision-makers need to succeed. Through LMT Magazine and our LAB DAY shows, LMT works to advance excellence in dental technology, enhance the products, services and communication of dental technicians, and give dental laboratory owners and managers the tools they need to flourish. Learn More »