Tribology of Polymers by Tribometer
Tribology of Polymers are commonly seen for tribological applications, such as tires, bearings and conveyor belts. Different wear mechanisms occur depending on the mechanical properties of the polymer, the contact conditions, and the properties of the debris or transfer film formed during the wear process. In order to ensure that the polymers possess sufficient wear resistance under the service conditions, reliable and quantifiable tribological evaluation is in need. It allows us to quantitatively compare the wear behaviors of different polymers in a controlled and monitored manner and to select the best candidate for the target application. The Nanovea Tribómetro offers repeatable wear and friction testing using ISO and ASTM compliant rotative and linear modes, with optional high temperature wear and lubrication modules available in one pre-integrated system. This unmatched range allows users to simulate different work environment of the polymers including concentrated stress, wear and high temperature, etc.
Transparent Film Thickness by 3D Non Contact Profilometry
Transparent film thickness and uniformity is critical for product quality and performance. For example, in CD, DVD and Blu-Ray Disc (BO) production, precise control of the thickness and uniformity of the transparent cover and space layers plays an important role in avoiding focus errors of the laser. Improper injection molding process during CD and BO production may lead to stress-induced birefringence and unreliable data reading. An accurate thickness measurement of the transparent film ensures reliable product inspection and quality control.
ICMCTF 2017 | Visit Nanovea Booth 309
ICMCTF (The International Conference on Metallurgical Coatings and Thin Films) is recognized as the premier international conference on thin-film deposition, characterization, and advanced surface engineering. It provides a forum and networking venue for scientists, engineers, and technologists from academia, government laboratories, and industry all over the world to present their findings, exchange ideas, share insights, make new friends, and renew old acquaintances. The Conference typically draws more than 700 attendees, covering 40 oral technical sessions and a well-attended Thursday evening poster session. For more information or to request guest passes please Contact Nanovea.
Corrosion 2017 | Visit Nanovea Booth 1554
Corrosión the world’s largest corrosion conference and exposition is coming to “The Big Easy.” Each year we welcome more than 6,000 corrosion engineers, scientists, researchers, technicians, asset owners, inspectors, and other professionals from over 60 countries across the world. This comprehensive conference is packed with technical education and knowledge exchange plus opportunities to connect with industry experts and peers focused on the prevention and mitigation of corrosion worldwide.. For more information or to request guest passes please Contact Nanovea.
Optoelectronic Film Inspection Using 3D Profilometry
Optoelectronic film devices and systems convert visible or infrared radiation to electrical signals. Thin-film optoelectronic devices have a wide variety of applications, including photocells, solar cells and LEDs, etc. The continual development of the optoelectronic thin films and the associated technologies such as impurity incorporation, etching and surface chemistry aims for improving the photoconversion at micro or nano scale levels.
Medición de la fricción del revestimiento de vidrio autolimpiante
El revestimiento de vidrio autolimpiante posee una baja energía superficial que repele tanto el agua como los aceites. Este revestimiento crea una superficie de cristal fácil de limpiar y antiadherente que la protege de la suciedad y las manchas. El revestimiento de fácil limpieza reduce sustancialmente el consumo de agua y energía en la limpieza del vidrio. No requiere detergentes químicos fuertes y tóxicos, lo que lo convierte en una opción ecológica para una amplia variedad de aplicaciones residenciales y comerciales, como espejos, cristales de ducha, ventanas y parabrisas.
Medición de la fricción del revestimiento de vidrio autolimpiante
Corrosion Effect On Hardness Using Nanoindentation
The mechanical properties of materials deteriorate during the corrosion process. For example, lepidocrocite (γ-FeOOH) and goethite (α-FeOOH) form in the atmospheric corrosion of carbon steel. Their loose and porous nature results in absorption of moisture and in turn further acceleration of the corrosion process. Akaganeite (β-FeOOH), another form of iron
oxyhydroxide, is generated on the steel surface in chloride containing environments. Nanoindentación can control the indentation depth in the range of nanometers and microns, making it possible to quantitatively measure the hardness and Young’s modulus of the corrosion products formed on the metal surface. It provides physicochemical insight in corrosion mechanisms involved so as to select the best candidate material for the target applications.
Textura y picado de paneles de yeso mediante perfilometría 3D
La textura y la rugosidad de los paneles de yeso son fundamentales para la calidad y el aspecto del producto final. Una mejor comprensión del efecto de la textura y la consistencia de la superficie sobre la resistencia a la humedad de los paneles de yeso revestidos permite seleccionar el mejor producto y optimizar la técnica de pintura para obtener el mejor resultado. Para evaluar cuantitativamente la calidad de la superficie del revestimiento se necesita una inspección de la superficie cuantificable, rápida y fiable. Los perfilómetros sin contacto Nanovea 3D utilizan tecnología confocal cromática con una capacidad única para medir con precisión la superficie de la muestra. La técnica de sensor lineal puede terminar de escanear una gran superficie de paneles de yeso en cuestión de minutos.
Textura y picado de paneles de yeso mediante perfilometría 3D
Medición cíclica de la tensión-deformación por nanoindentación
5 AXIS Chromatic Confocal Measurement
Nanovea has delivered on the request for a 5 axis measurement system combined with a chromatic confocal line sensor for fast QC of specialized parts. Watch short Video. To learn more about Nanovea’s Profilometers Más información