![]() 3. Good heat resistance: a large range of working temperature, low resonance impedance and heat productivity. Compare with a magnetic expansion vibrator, its amplitude can be improved above 50%. 2.High amplitude: the transducer strength is improved by fixing the high speed vibrator directly on the base of washing groove with bolt. Applications of Piezoelectric Ceramicsġ.High efficiency: high mechanical parameter Q, the transduction efficient between electricity and sound above 95%. Har d (high power) PZT ceramic powders are used when high power characteristics are required, including applications such as the generation of ultrasonic or high-voltage energy in ultrasonic cleaners, sonar devices, etc. Important powder characteristics include a high piezoelectric charge constant (d33) a higher mechanical quality factor that reduces mechanical loss and enables a lower operating temperature a low dissipation factor that ensures cooler, more economical operation high dielectric stability and low mechanical loss under demanding conditions.Ĥ. PZT ceramic is used in a wide variety of applications. Soft (sensor) PZT ceramic powders are typically used when high coupling and/or high charge sensitivity are important, such as in flow or level sensors ultrasonic nondestructive testing/evaluation (NDT/NDE) applications or for accurate inspections of automotive, structural or aerospace products. Material characteristics include a high dielectric constant high coupling high charge sensitivity high density with a fine grain structure a high Curie point and a clean, noise-free frequency response. PZT materials are categorized as functional ceramics. In sensors they make it possible toconvert forces, pressures and accelerations into electrical signals, and in sonic and ultrasonic transducers and actuators they convert electric voltages into vibrations or deformations.Piezoelectric materials are classified according to their chemical composition on the one hand, and by the specific application conditions on the other. Kt (%)=Electromechanical coupling coefficient Range of p iezoceramic crystal disc to produce: I gniter, car parking sensors and other high-power emanant transducers. Ultrasonic dental unit. Ultrasonic Beauty. ultrasonic motor,ultrasonic transformer, All inks are used for both black and colour printing.Piezoceramic crystal disc : PZT4,PZT5,PZT8Īpplication: for ultrasonic cleaner, ultrasonic welding,ultrasonic distance measure sensor,ultrasonic detector, Ink is used for both printing and printhead maintenance. Yields may be lower when printing infrequently or predominantly with one ink colour. Actual yields will vary due to reasons including images printed, print settings, temperature and humidity. For print quality, part of the ink from the included bottles is used for printer startup so yields could be lower than those of replacement ink bottles. Quoted yields are based on the replacement ink bottles purchased. *5 Quoted yields are based on the ISO 24711/24712 patterns of mixed text and colour graphics with Epson methodology. *4 Default mode in accordance with ISO7779 *3 Borderless printing is supported up to 4R (4 x 6"), otherwise 3 mm top, left, right, bottom. ![]() Print speed does not include processing time on host computer. Print speed may vary depending on system configuration, print mode, document complexity, software, type of paper used and connectivity. *2 Print speed (Pages Per Minute) is calculated when printed on A4 plain paper in the fastest mode, 10 x 15cm photo print speed when printed on Epson Premium Glossy Photo Paper. *1 When printed on Epson Premium Glossy Photo Paper. Epson’s warranty includes coverage of printhead, which is most important for a printer designed for high volume printing. With EcoTank 元210, you’ll be able to save costs as each set of bottle inks has an ultra-high yield of 4,500 for black and 7,500 pages for colour.Įnjoy warranty coverage of up to 2 years or 30,000 prints, whichever comes first, for maximum value from your printer and freedom from worries over its maintenance. In addition, the 元210 is capable of printing borderless photos up to 4R.ĭon’t compromise on cost as you print. ![]() Additionally, the unique bottle nozzle enables spill-free and error-free refilling.Ĭonstantly improving to meet the printing needs of small business owners, EcoTank 元210 features printing speeds of up to 10.0 ipm for black-and-white, and 5.0 ipm for colour to deliver better work productivity. Space-saving Design, Spill-free RefillingĬompact and sleek, the ink tank design is integrated into the printer to allow the printer to have a small footprint. Achieve high speed printing at lower power consumption with Epson Heat-Free Technology as no heat is required during the ink ejection process. ![]()
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