5 Questions
What is the purpose of the burnout procedure in casting?
To create a mold cavity by vaporizing traces of wax and plastic material
What temperature is the final burnout procedure typically heated to?
480-650°C
Why should the position of the ring be in the center of the oven during the burnout procedure?
To ensure uniform heating and consistent atmosphere around the ring
What may happen if the burnout temperature increases too rapidly?
Cracking of the investment and distortion of the mold cavity
What is one advantage of the burnout procedure?
Elimination of moisture or water from the ring
Test your knowledge on the burnout procedure for crown and bridge fabrication, which involves heating the invested ring to create a mold cavity for the molten metal. Learn about the advantages of the burnout procedure and its importance in casting.
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