Product Overview

Description

Ultrasonic Fuel Cell Catalyst Coating Systems

Product Description

Cheersonic’s fuel cell catalyst coating systems are uniquely suited for these challenging applications by creating highly uniform, repeatable, and durable coatings.  From R&D to production, our non-clogging technology results in greater control of coating attributes, significant reduction in materials usage, and reduced maintenance and downtime.

Cheersonic ultrasonic coating systems produce highly durable, uniform, coatings of carbon-based catalyst inks onto both fuel cell and electrolysis processes for proton exchange membrane (PEM) electrolyzers such as Nafion, without deformation of the membrane. Uniform catalyst coatings are deposited onto PEM fuel cells, GDLs, electrodes, various electrolyte membranes, and solid oxide fuel cells with suspensions containing carbon black inks, PTFE binder, ceramic slurries, platinum and other precious metals. Other metal alloys, including Platinum, Nickel, Ir, and Ru-based fuel cell catalyst coatings of metal oxide suspensions can be sprayed using ultrasonics for manufacturing PEM fuel cells, polymer electrolyte membrane (PEM) electrolyzer, DMFCs (Direct Methanol Fuel Cells) and SOFCs (Solid Oxide Fuel Cells) to create maximum load and high cell efficiency. 

Advantage

• Very high Platinum utilization proven in MEA fabrication; as high as 90%.
• Highly porous coatings are extremely durable, preventing cracking or peeling of catalyst layer.
• Up to 50% reduction in material consumption with reduced overspray, conserving expensive catalyst inks.
• Clean, precise spray patterns that are easily shaped for various applications.
• Highly controllable spray that produces reliable, consistent results.
• Non-clogging atomized spray that does not deviate.
• Ultra-low flow rate capabilities, intermittent or continuous.
• Ultrasonic vibrations continuously break up agglomerated particles and keep them evenly dispersed; maximizing platinum utilization.
• Capable of coating PEMs with very small liquid sample sizes (only 10ml of catalyst solution necessary to coat multiple PEMs). Ideal for R&D phase.
• Excellent stiction “adherence” to PEM; optimal for high vibration fuel cell applications such as automotive parts.

 

 

Application

Create durable, uniform thin film fuel cell catalyst coatings for PEM, CCM, MEA, and GDL manufacturing

 

Parameter

	UAM4000L Ultrasonic Spray Coating
Frequency	50khz—120khz
Average particle size	10-40μm
Maximum flow	30ml/min
Spray uniformity	<2%
Ultrasonic nozzle	Can be equipped with a variety of patented ultrasonic nozzle
Viscosity size	<20cps
The maximum width of spray	80mm
The maximum spraying range	350*500mm
Enter the power	220V AC 50/60Hz
Whether to add gas	YES
Air pressure range	0.1μpa—0.3μpa
Control System	Six-axis control system
Machine size	1400*900*1600mm
Weight	650kg
Voltage	220V
Install the aperture	≥25mm
Power consumption	0.2A
Rated power	3kw

 

Standard configuration
Control System	6 pumping control system, 7-inch full color touch LCD screen, can be set to automatic mode, jog mode, with secret security system
Mechanical transmission	XYZ three-axis motion system, servo motor
Constant current injection pump system	High-precision injectionPump ,Automatic pumping fluid delivery, 24 hours a steady supply of liquid. Imported biological level sampler (optional)
Exhaust system interface	Exhaust fan, but also docking laboratory or clean room ventilation system
Ultrasound dispersed stirring	Ultrasonic dispersion of the pool, the suspension can be pre-dispersed (optional) Ultrasonic Dispersing Syringe, which can disperse and disperse the suspension on-line and avoid the precipitation of solid during spraying (optional)

 

Video

https://youtu.be/nrq0EoqM73Y

Packaging & Shipping ·

Choose Cheersonic ·

Founded in 1998, Cheersonic is the manufacturer and marketer of industrial ultrasonic products. As an industrial leader of ultrasonic technology, Cheersonic specializes in the design, development, manufacture, and marketing of ultrasonic products in the line of food process, plastics joining, medical coating and ultrasonic processing. Cheersonics principal manufacturing and distribution facility is located in Fuyang, Zhejiang province.

We develop and produce ultrasonic equipments which we sell as complete units or individual assembles such as generators and converters. Our customers and special purpose machine builders benefit from high-quality components and machines with simple, user-friendly operation. We are committed to providing solutions that can meets the needs of our customers, providing the latest in technology, both in products and processes.

For us, quality is not just an empty word but a basic attitude which is the foundation for our thinking and actions. Each product has checked by our QC department before sending to our customers.

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  Free test 

  
  


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  Economic, Environmental & compatible design of all products

  
  


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  Easy maintenance & inexpensive spare parts

  
  


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  24 hours technical supports and after sales services

  
  


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  Diversity of customized services, Strong OEM capability available

  
  


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  One step sourcing on all ultrasonic products

  
  


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  The most professional team in line of ultrasonic

  
  

Certificate ·

How to work with cheersonic ·

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   Visit the website for more details and send us the enquire, we will reply it within 24 hours

  
  


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   Welcome to visit our official website for more details and leave message on“contact us", we will reply it within 24 hours

  
  


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   Let our sale engineers know your condition and requirement and then we will estimate your process and let you know the solutions

  
  


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   We will help you test and estimate if you send us your materials for test

  
  


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   The ultrasonic solutions will be made according to your condition