PEM Fuel Cell Flat Material Ultrasonic Conical Spray Nozzle

PEM Fuel Cell Flat Material Ultrasonic Conical Spray Nozzle

Description:

PEM Fuel Cell Flat Material Ultrasonic Conical Spray Nozzle adopts an air cover, which can form a wide "vortex like" dispersion, making it very suitable for coating flat objects such as PEM fuel cells and solar cells. It is best to use a reciprocating vortex type nozzle. You can use a simple XY workbench.
PEM Fuel Cell Flat Material Ultrasonic Conical Spray Nozzle produces a medium width spray pattern, which is wider than the gathering type ultrasonic nozzle, but narrower than the spray pattern of the wide type ultrasonic nozzle. The vortex type ultrasonic nozzle uses low-speed rotating air/gas to produce a wide and stable spray pattern. The vortex type ultrasonic nozzle produces a conical spray pattern with a diameter of 2 – 4 inches (50 – 100 mm), depending on the distance from the substrate. The vortex velocity can vary depending on the application.

Parameters:

Influence Factor:

1. Ink formula:
Catalyst perovskite precursor
Types and proportions of solvents
Types and concentrations of additives (such as stabilizers, cosolvents, etc.)
2. Spraying conditions:
Nozzle substrate distance
Nozzle movement speed
Nozzle scanning mode
Ultrasonic power and frequency
3. Substrate processing:
Types of substrate materials
Substrate surface pretreatment (cleaning, modification, etc.)
Substrate temperature
4. Post processing steps:
Heat treatment temperature and time
Annealing atmosphere (such as nitrogen, vacuum, etc.)

PEM Fuel Cell Flat Material Ultrasonic Conical Spray Nozzle

Hangzhou Qianrong Automation Equipment Co.,Ltd.

Is the professional manufacturer of ultrasonic research, high power ultrasonic transducer development and production in China.

Our main products are Ultrasonic Welding transducer, ultrasonic power supply, ultrasonic metal welder, ultrasonic wire antenna parts and so on. These productions are widely used in various fields, such as plastic welding, metal welding, non-woven sealing and cutting and so on.

Since Qianrong Equipment establishment, the company has always focused on customer needs. While exploring the domestic market in China, we also demonstrates our company’s ultrasonic technology to the world. Its quality and performance are well-known in the industry.

Adhering to the “focus on ultrasonic application, in good faith to win customers, to win the reputation of quality” development purpose, becoming the world’s leading supplier of ultrasonic core components, through our professional level and unremitting efforts, quality products for customers in the development of the industry to create greater value return.