Ultrasonic Medical Coating Machine
Product Description
The Ultrasonic Medical Coating Machine is a precision spraying system designed for anti-restenosis drug polymer that provides a uniform and non-adhesive drug coating to the cardiac stents through ultrasonic spray technology. Ultrasonic Stent Coating System can penetrate stents of different geometries, ensuring complete coverage of all of the strut surfaces of the stent without webbing. With a special fixture design, the entire stent can be sprayed for a maximum of 50mm stent spraying. Cheersonic has extensive experience in the surface coating of implantable medical devices such as drug stents and balloons to provide customers with complete solutions.
Key Features
• Including the ultrasonic spraying system, non-clogging nozzle
• Uniform and controllable coating
• Automatic nozzle cleaning system
• Ultrasonic spray nozzles can penetrate the stent of geometrically shaped, ensuring complete coverage of all strut surfaces without webbing
• The spray adheres well to the surface and the coating morphological features can be adjusted by changing the process parameters.
• The highly durable coating does not peel
• Compared with dip coating, ultrasonic spraying will be much thinner, saving paint and avoiding waste.
• Can be docked to the laboratory or the clean room exhaust system, or use its own exhaust fan
Application
• Arterial
• Peripheral
• Sinus
• Bare Metal
• Biodegradable
• Stent Grafts
Ultrasonic Spraying System | Machine Specifications | ||
Frequency | 50kHz, 60kHz, 120kHz | Stent Rotation | 1.5-1000RPM(clockwise or counterclockwise) |
Material | Nozzle Body: Titanium alloy | Linear stent movement | 0.03-15mm/s |
Nozzle Housing: 304 stainless steel | Max linear movement | 1.96 inches(50mm) | |
Precision Holder (Precision filling): Aluminum alloy | Construction | PTFE (liquid tube), Acrylic (visual window), Coated Steel (machine housing) | |
Liquid Inlet: 304 stainless steel | Syringe Pump | Flow rate: 0.005 ml/min- 50ml/min Capacity: up from 0 to 100 ml | |
Air Inlet: 304 stainless steel | Power requirements | 220V, +/-10%, 50-60Hz, single phase | |
Flow rate | Focusing filling: 1-80ml/h Precision filling:0.05-10ml/h | Control system | Self-developed 6-axis control system, 7-inch full-color touch LCD screen, can be set to automatic mode, jog debugging mode, with security system |
Spray diameter | Focusing filling: 2-20mm Precision filling: 1-2mm | ||
Operating Temperature | 10℃-40℃ | Compressed Air | 15-150 psi/100-1000 kPa, clean, dry air or gas |
Air Pressure | 0.1Mpa | Liquid delivery(optional) | Keep the suspension evenly dispersed during the spraying process |
Nozzle alignment | Laser assisted alignment | Certification | CE |
Size | 1100L*800W*1100Hmm | ||
Weight | 180kg |