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Ultrasonic Stent Spraying Machine

Ultrasonic Stent Spraying Machine

Our ultrasonic stent coating system can be used to spray antirestenotic drug-eluting polymer solutions onto implantable stents. We have expertise in spraying hundreds of different medical grade polymer chemicals. Ultrasonic nozzles have the advantage of spraying complex stent geometries, ensuring that all strut surfaces of the stent are covered. The gentle atomized spray can adhere well to the surface, and the morphological characteristics of the coating can be adjusted by modifying the process parameters. High-pressure nozzles cannot apply coatings as uniformly as ultrasonic coating systems. Compared to dip coating, the coating applied using ultrasound is thinner and saves spraying material. The ultrasonic nozzle is hardly clogged and the spray quality does not decrease with time.



Advantages of ultrasonic stent coating:

• Highly controlled and repeatable spray spray.

• Non-blocking ultrasound technology.

• Spray at a flow rate of microliters per hour.

• Drop size is as small as 9 microns (using organic solvents) and the droplet distribution is very tight.

• Low-speed spray adheres to the stand without bounce or overspray.

• Proven process for coating implantable stents and other delicate medical devices.

• Highly durable coating does not peel off.

• Experience with dozens of coatings running on hundreds of systems.


Types of stents coated with ultrasonic spray (metal or bioabsorbable material):

• Arterial stent

• Peripheral bracket

• Sinus Stent

• Bifurcation bracket

• Bare metal bracket

• Biodegradable stent

• Stent transplantation


About Cheersonic

Cheersonic is the leading developer and manufacturer of ultrasonic coating systems for applying precise, thin film coatings to protect, strengthen or smooth surfaces on parts and components for the microelectronics/electronics, alternative energy, medical and industrial markets, including specialized glass applications in construction and automotive.

The Company's solutions are environmentally-friendly, efficient and highly reliable, and enable dramatic reductions in overspray, savings in raw material, water and energy usage and provide improved process repeatability, transfer efficiency, high uniformity and reduced emissions.

Cheersonic's growth strategy is focused on leveraging its innovative technologies, proprietary know-how, unique talent and experience, and global reach to further develop thin film coating technologies that enable better outcomes for its customers’ products and processes. For further information, visit http://www.cheersonic-liquid.cn/en/ultrasonic-medical-coating-system/.

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