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Metal-ceramic restorations
Metal-ceramic restorations
CAD/CAM dental restorations
Dental alloy safety precautions

Dental Cocr metal Alloy

98mm Dental Cocr metal Alloy
Dental Cobalt-Chrome Alloy Disc for type 5 restorations. Versatile for crowns, bridges, and metal-ceramic restorations, it ensures precision and durability. While generally safe, precautions against metal dust exposure are vital during grinding and blasting. Rare biological reactions, such as allergies to alloy contents or electrochemical reactions, may occur. Caution is advised in known cases of incompatibility or allergies to metallic materials. Safety and efficacy for children, pregnant, or nursing women have not been fully established.
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Dental Cobalt-Chrome Alloy Disc

 

◆Product Name: Dental Cobalt-Chrome Alloy Disc

◆Dental Cobalt-Chrome alloy disc is mainly used in the production of dental porcelain fused to metal restorations

type 5.
 

Instead of fast food fashion concept, vetiver is based on the idea of the wearer, not limited to the scope of age or season. At every time of the day, every region and every place can freely change and connect smoothly. Vetiver skillfully combines leisure style and soft multi-functional materials to create a clothing piece valued by fearless and confident women.
Instead of fast food fashion concept, vetiver is based on the idea of the wearer, not limited to the scope of age or season. At every time of the day, every region and every place can freely change and connect smoothly. Vetiver skillfully combines leisure style and soft multi-functional materials to create a clothing piece valued by fearless and confident women.
Instead of fast food fashion concept, vetiver is based on the idea of the wearer, not limited to the scope of age or season. At every time of the day, every region and every place can freely change and connect smoothly. Vetiver skillfully combines leisure style and soft multi-functional materials to create a clothing piece valued by fearless and confident women.
Instead of fast food fashion concept, vetiver is based on the idea of the wearer, not limited to the scope of age or season. At every time of the day, every region and every place can freely change and connect smoothly. Vetiver skillfully combines leisure style and soft multi-functional materials to create a clothing piece valued by fearless and confident women.

◆Range of application: Apply to porcelain metal crown bridge, crown restoration by CAD/CAM.

◆Indication: It is suitable for the fabrication of crowns, bridges as well as metal-ceramic restorations.

◆Contraindications: No contraindications are known. However, unwanted biological reactions such as allergies to contents of the alloy or electrochemically based reactions may very rarely occur. In case of known incompatibilities and allergies to contents of the metallic material it should not be used.

◆Warnings：Metal dust is harmful to your health. When grinding and blasting use suitable air extraction system / ventilation at the workplace and breathing mask.

◆Precautions：In case of occlusal or approximal contact with a different alloy electrochemically based reactions may very rarely occur. Safety and effectiveness in treatment of children or treat- ment of pregnant or nursing woman have not been established.

◆Specification model: φ98×8、φ98×10、φ98×12、φ98×13.5、φ98×14、φ98×15、φ98×16、φ98×18、φ98×20、φ98×22、φ98×24、φ98×24.5、φ98×25

◆Main technical performance index：

Composition

Co 61.0%、Cr 26.0%、Mo 5.0%、W 6.5%、 Si 1.0%、Al 0.1-1.0%、C ＜0.1%、Ni≤0.1%、Be≤0.02%、Cd≤0.02%

Tensile strength≥560MPa

Elongation 7%

0.2% non proportional extension strengthRp0.2：average590MPa

Young's modulus：average 210GPa

Density 8.5g/cm3

CTE［10-6K-1］25～500℃    14.3

 

◆Instructions：

1、Use the scanner to scan the 3D gypsum model and make a 3D design file

2、Use the professional CAM software to get the milling file.

3、Export the CAM out of the program input to the milling machine.

4、Cut the milled clinical dental ceramic restoration of standard resection, and use the alumina and hard alloy to grind and dress. The porcelain surface needs to completely blast treatment with 120 mesh triangular alumina sand in 45 degree angle.

5、Clean (steam clean or distilled water). After cleaning, use the clamp holder to control and avoid the touch of the hand. Recommended the use of Ivoclar, Halo, Vita and other metal high temperature ceramic powder, and always adhere to the use of ceramic powder manufacturers instructions in operation process.

The first layer: combining layer, recommended maximum sintering temperature of 960 degree,

◆Packing: one piece per box

◆Storage:Keep in dry place.