Anti Restenosis Drug Elution Polymer Solution Ultrasonic Coating Technology 120Khz High Frequency


Description:

The ultrasonic medical stent coating machine is an ultrasonic spraying machine suitable for spraying anti restenosis polymers or plasticizers onto implantable balloon catheters. Mainly including X+U-axis precision motion module, equipped with a comprehensive program editing system, equipped with ultrasonic nozzles produced by Fansuo Energy, and equipped with precision constant flow injection pump, digital carrier gas system, optional ultrasonic dispersion liquid supply system, heating and other functions.

The entire equipment has a simple and elegant structure, complete functions, and is developed for enterprises, universities, and research institutes that use ultrasonic spraying equipment to produce bracket products. The X-axis controls the horizontal movement of the ultrasound nozzle in the X-direction, with an adjustment accuracy of up to 0.01mm. The U-axis drives the stent to rotate 360 ° to evenly distribute micrometer sized droplets after ultrasound atomization onto the vascular stent. A high-precision constant flow injection pump is used to control the liquid flow rate, making the coating thickness precise and controllable.

Parameters:

Advantages:

1. High stability: Made of high-performance titanium alloy and stainless steel, it has strong adaptability, corrosion resistance, no pressure, no noise, no nozzle wear and blockage, and high uniformity of atomized particles.

2. Material saving and environmental protection: the impact of spray is very small, which will not cause liquid splashing, thus reducing the waste of raw materials and air pollution caused by back spraying. The material utilization rate of ultrasonic spraying is more than 4 times that of traditional two fluid spraying.

3. High controllability: it can accurately control the atomization flow, low flow continuous spray, and spray shape is easy to control and shape (increase the spray manipulator), which is applicable to the industrial field. By combining, the atomization amount can meet any requirement.

4. Easy maintenance: The liquid is transmitted to the spray head through its own gravity or low-pressure pump and realizes continuous or intermittent atomization. There is no blockage, no wear, no noise, no pressure, and no moving parts. When atomizing, there is no need for cooling water. The energy consumption is small, the equipment is simple, and the failure rate is low. The ultrasonic spray head has the function of cleaning and daily maintenance free.

Anti Restenosis Drug Elution Polymer Solution Ultrasonic Coating Technology 120Khz High Frequency