GDE Hot Pressing Membrane Electrode GDE Hot Pressing Membrane Electrode - Membrane Electrode Coating The first generation of MEA preparation technology adopts the hot pressing method to press the CL-coated cathode and anode GDL on both sides of the PEM to obtain MEA. This MEA is called a "GDE" structure. The preparation process of GDE-type MEA is relatively simple. Because the catalyst is coated on GDL, it is [...]
Ultrasonic Spray Nozzle Price Ultrasonic Spray Nozzle Price. Ultrasonic spray nozzles system supersede pressure nozzles on various accounts, precisely in application areas where wastages of costly solvents due to over spray is not permissible. This system reduces overspray by 80 percent and control air pollution. The atomization of solvents produces spray of low velocity droplets. Ultrasonic nozzles operate by converting high frequency sound waves into mechanical energy that [...]
Micro Spray Ultrasonic Nozzles We offer a full range of micro spray ultrasonic nozzles with different spray patterns, flow rates and droplet sizes. Whether you are coating a small medical device such as a drug eluting stent, coating the inside of a blood collection tube or depositing a thin film onto a fuel cell, we can offer the correct solution for your process. Here are some of our [...]
Ultrasonic Spray Pyrolysis In the field of synthesis and processing of noble metal nanoparticles, the study of the bottom-up method, called Ultrasonic Spray Pyrolysis, is becoming increasingly important. Ultrasonic Spray Pyrolysis combines the ultrasound used for dispersing the precursor solution into droplets and chemical decomposition of the dissolved material inside the droplets at elevated temperatures, resulting in the formation of fine powder. In the ultrasonic spray reactor the [...]
Ultrasonic Mist Nozzle Ultrasonic mist nozzle operates by converting high frequency sound waves into mechanical energy that is transferred into a liquid, creating standing waves. As the liquid exits the atomizing surface of the nozzle, it is broken into a fine mist of uniform micron sized droplets. Unlike pressure nozzles, ultrasonic nozzles do not force liquids through a small orifice using high pressure in order to produce a [...]
Ultrasonic Spray Deposition Ultrasonic spray coating as deposition technique for the light-emitting layer in polymer LEDs In this work the ultrasonic spray coating technique is introduced as an alternative wet solution process for the deposition of the (Super Yellow) light-emitting layer for polymer light-emitting diodes (PLEDs). An investigation on the use of this coating technique in ambient conditions is performed and a comparison with spin coated PLEDs in [...]
Ultrasonic Spray Pyrolysis For Nanoparticles Synthesis Ultrasonic spray pyrolysis for nanoparticles synthesis. This article presents new findings regarding the effects of precursor drop size and precursor concentration on product particle size and morphology in ultrasonic spray pyrolysis. Large precursor drops (diameter > 30 μm) generated by ultrasonic atomization at 120 kHz yielded particles with holes due to high solvent evaporation rate, as predicted by the conventional one particle [...]
Blood Collection Tube Coating Systems Blood Collection Tube Coating Systems. Medical reagent coating machines are designed for high throughput production of Blood Collection Tubes (Venous & Capillary), Syringes, and Small Pharmaceutical Vials. The number and choice of nozzles are determined by the customer requirements in order to match their existing process fixtures and jigs, without compromising throughput and quality. We offer systems with either single part nozzles, or [...]
Ultrasonic Thin Film Spray Coating System Ultrasonic Thin Film Spray Coating System includes XYZ motion system, Cheersonic ultrasonic spray nozzle, ultrasonic generator, constant liquid delivery system and air control. It is suitable for nano thin film coating e.g. solar cell, fuel cell, glass coating. Maximum spray area: 500mm x 500mm. Fully programmable with control of all functions for thin film coatings. Call or email for more information and [...]
Balloon Catheter Thin Flim Coating Systems Balloon Catheter Thin Flim Coating Systems have mandrels for holding and keeping catheter straight, up to 2 meters long during the thin film coating process. Typical solvents THF, acetone, DMAC, toluene, chloroform; polymers: urethanes, polycarbonates, silicones, styrenes can be used with this system. Call or email for more information and pricing. Several options are available and customization. Ultrasonic Balloon Catheter Thin Film [...]
Address: No. 11-13, Chuangye Road, Changkou Town, Fuyang District, Hangzhou City, Zhejiang Province | Phone: +86-571-87910406 | Email: market2@cheersonic.com
