Large floor-stand automatic ultrasonic spray pyrolysis coating unit
Large automatic ultrasonic spray pyrolysis coating unit provides expanded capacity and increased travel area for the spray head. It also provides a larger heating platform to spray coat substrates that are larger than the standard application. This model uses a fresh new design that enables the user to carry out the spray coating process in a more convenient and efficient manner.
Product Description
The Large Floor-Stand Automatic Ultrasonic Spray Pyrolysis Coating Unit is a versatile and precise tool designed for a range of coating applications. Its floor-stand design allows for convenient separation from the bottom shelf section, enabling tabletop use. This unit is equipped with Nitrogen purging capabilities, providing enhanced enclosure control. The ultrasonic spray pyrolysis (USP) equipment parameters, including the dispensing rate of the solution and the speed of the spray head movement, are meticulously controlled through programmable settings.
Utilizing a positive displacement pump controlled by a stepper motor and microprocessor, the unit ensures precise dispensing of solutions as per requirements. The ultrasonic spray head, guided by stepper motor-driven linear stages in the X and Y directions, guarantees uniform coating, particularly with its ability to provide thinner particle coatings. The substrate heater plate's temperature is independently controlled through a dedicated controller, adding an extra layer of precision to the coating process.
Operating on a single-phase power input of 208 - 240VAC at 50/60Hz, with a stepper motor actuator powered by 24VDC, the unit exhibits efficient control. Dispensing capabilities are diversified with three spray heads catering to various needs, including an ultrasonic spray head for thinner films, a compressive air spray head for thicker films, and a 20ml Syringe Pump with compressive air for precise dispensing of expensive solutions. Adjustable dispensing rates from 1-10ml/sec via software control enhance flexibility.
Paired with either a brand new laptop computer or a Microsoft Surface Pro with pre-installed software, the unit ensures seamless operation. The sprayer component features an ultrasonic atomizer nozzle operating at 40 KHz and 130W, producing fine droplets with an average size of 50 microns. With a sprayer traverse allowing a maximum X-Y range of 250mm and adjustable drive speeds, precise control over coating parameters is achieved.
To ensure accurate air pressure control, the unit incorporates a pressure regulator with a digital gauge powered by a 3V lithium battery. Compressed air with a pressure of approximately 4 bar is required for normal operation, and a compact air compressor is included for immediate use. The substrate base plate, measuring 250×250mm, reaches a maximum temperature of 500℃, with temperature control facilitated through a digital temperature controller.
Communication with the unit is streamlined through an RS232 port, enabling control and operation via a computer with Windows OS. As a testament to its safety and quality standards, the Large Floor-Stand Automatic Ultrasonic Spray Pyrolysis Coating Unit holds CE certification, making it a reliable and efficient solution for a variety of coating applications.
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