Dental ceramics are essential materials used in the creation of dental prostheses.
These materials are primarily composed of silicon dioxide (silica or quartz) and alumina.
The manufacturing process involves heat pressing, which is done in an investment mold.
5 Key Components You Need to Know
1. Silicon Dioxide (Silica or Quartz)
Silicon dioxide is the main component of dental ceramics.
It provides the base structure and essential properties needed for dental applications.
2. Alumina
Alumina is another crucial component that enhances the strength and durability of dental ceramics.
It is often mixed with silicon dioxide to create a robust material.
3. Leucite-Reinforced Feldspar Glass Ceramics
This type of ceramic is known for its reinforcement with leucite, a mineral that improves its structural integrity.
It is commonly used in dental applications due to its strength and aesthetic qualities.
4. Porcelain
Porcelain is a popular type of dental ceramic.
It is composed of about 60% pure kaolin (a type of clay) and 40% other additives like feldspar, quartz, and oxides.
These additives enhance its color, hardness, and durability.
5. Manufacturing Process
The manufacturing of dental porcelain involves mixing clay and mineral powders.
These mixtures are then fired at high temperatures to create strong and beautiful ceramics.
Thin sheets of ceramic can be cut into various shapes and fired again to produce beautiful colors and patterns.
Continue exploring, consult our experts
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