3D Profilometer Technical Document: Verification of Tooth Wear
Nanovia 3D Profilometer
This is a PDF document on 'Verification of Tooth Wear.' Please download it for details.
Tooth wear refers to the loss of dental material that occurs throughout life due to causes other than cavities or acute trauma, and it is a normal process in all adults. The outermost layer of the tooth is enamel, which is the hardest substance in the human body and does not regenerate naturally. Enamel can be worn away due to contact between teeth, between teeth and foreign objects, between teeth and crowns, or exposure to acidic environments. Accurately measuring the rate of wear, volume reduction, and shape changes of teeth and crowns is essential for effectively slowing down tooth wear. All these calculations can be performed using surface subtraction analysis. Surface subtraction analysis can examine shape changes in relatively small areas across the entire sample, making it extremely important for various applications. This method allows for the effective quantification of surface wear or corrosion, as well as the similarity between two components or molds. Precisely measuring the surface area and volume loss in the area of interest is crucial for the proper design of wear-resistant and corrosion-resistant coatings, films, and substrates.
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◎ Real Nano 3D Profilometer for Surface Characterization Nanovia's Real Nano 3D surface inspection device provides high-precision surface characterization for "roughness measurement," "texture analysis," and "step and height evaluation." The non-contact profilometer, utilizing advanced chromatic light technology, offers reproducible high-resolution surface measurements across a wide range of applications, including "coatings," "semiconductors," "medical devices," and "aerospace materials."
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Our company handles products that are adopted by world-class companies. These products incorporate cutting-edge technologies not found in Japanese products, enabling the promotion of rationalization and cost reduction in manufacturing and development environments, and they are guaranteed to bring benefits to the companies that implement them. Additionally, we provide support for overseas products with the same rapid response as domestic manufacturers. ◎ Dynamic viscoelasticity measurement device ◎ Stress relaxation measurement device ◎ Drop weight impact testing machine ◎ Multicolor light 3D optical profiler ◎ Nano/micro indenter ◎ Tribometer ◎ Moisture meter for polymers ◎ Twin capillary rheometer for melt property material development ◎ Flow analysis software ◎ Molding analysis software ◎ Ultra-precision feeder ◎ Mass flow quantitative feeder ◎ Automatic adjustment weight-type blender ◎ Dehumidifying dryer for polymers ◎ Color spectrometer ◎ Equipment for shortening molding cycles ◎ Rubber measurement-related equipment Dynamic measurement + vulcanization testing machine Rheometer Carbon dispersion meter Mooney viscometer Hardness and density meter Density and specific gravity meter Specific gravity meter for uncured rubber Durometer Durability and fatigue testing machine Rebound tester Wear testing machine ◎ Comprehensive valve manufacturer
