Preparation of Cardiac Stent Coating by Ultrasonic Spraying

Technology is really changing lives! Do you know how heart stents are made? Let me reveal the secret to you today.

Cardiac stents are commonly used medical devices in cardiac interventional surgeries and have the function of unblocking arteries and blood vessels. The main materials of traditional preparation methods are stainless steel, nickel-titanium alloy or cobalt-chromium alloy. However, there is now a more advanced preparation method, which is the preparation of cardiac stent coatings by ultrasonic spraying.

This is because ultrasonic spraying adopts the atomization principle of ultrasonic nozzles, which allows the drug liquid to freely fall on the medical stent through the ultrasonic nozzle. The prepared drug coating is more uniform, the drug liquid is not wasted, and costs are saved. You may be curious, why is ultrasonic spraying used to prepare cardiac stent coatings? It turns out that the traditional coating preparation method has problems such as uneven coating and waste of chemical liquid. The ultrasonic spray preparation method can perfectly solve these problems.

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.

Our coating 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.

Chinese Website: Cheersonic Provides Professional Coating Solutions