MSK-SP-CYL 40kHz 130W Ultrasonic Spray System with Rotating Frame for 17″ Cylindrical Samples
The MSK-SP-CYL ultrasonic spray system is engineered to deliver uniform thin liquid coatings on cylindrical substrates up to 17 inches (430 mm) in length and 44 mm in diameter. This system integrates ultrasonic atomization technology with a rotating frame, enabling precise and consistent application of coatings on curved surfaces. It is particularly suited for laboratory research and development where controlled deposition on cylindrical samples is required.
The ultrasonic spray nozzle operates at a frequency of 40 kHz with adjustable power output up to 130 W, producing fine droplets averaging 25 microns in diameter. The system includes a lathe machine with tailstock to securely hold and rotate the sample at speeds up to 3000 rpm without a sample installed. A step motor-driven motion controller provides adjustable X-axis movement from 1 to 50 mm/min for precise spray positioning along the sample length.
Wichtigste Merkmale
- Ultrasonic generator with 40 kHz frequency and up to 130 W adjustable output power
- Rotating frame with lathe tailstock for sample alignment and rotation up to 3000 rpm
- Supports cylindrical samples up to 430 mm length and 44 mm diameter
- Two titanium alloy spray nozzles included: cylindrical type (~2 cm spray diameter) and cone type (~4 cm spray diameter)
- Spray rate adjustable from 5 to 40 mL/min, compatible with fluid viscosities from 1 to 50 mPa·s
- Compressive air vortex shaper included for enhanced spray uniformity (compatible with cylindrical nozzle)
- Optional infrared lamp heater available for pyrolysis up to 200°C ±5°C
Technische Daten
| Parameter | Spezifikation |
|---|---|
| Ultrasonic Frequency | 40 kHz |
| Ultrasonic Output Power | 0 – 130 W adjustable |
| Input Power (Generator) | 208 – 240 VAC, 50/60 Hz (transformer available for 110 V) |
| Rotating Frame Power Input | 100 – 240 VAC, 50/60 Hz |
| Max Sample Length | 430 mm (17″) center to center |
| Max Sample Diameter | 44 mm |
| Max Rotation Speed | 3000 rpm (without sample) |
| X-Axis Moving Speed | 1 – 50 mm/min adjustable |
| Ultrasonic Converter Material | PZT (Piezoelectric zirconate titanate crystal) |
| Converter Diameter | 25 mm |
| Converter Cable Length | 2.5 m (8.2 ft) |
| Spray Nozzles Included | Two nozzles with KF-25 adapter: cylindrical (~2 cm spray diameter) and cone (~4 cm spray diameter) |
| Spray Nozzle Material | Titanium alloy (Ti-6Al-4V) |
| Max Spray Temperature | 70 °C |
| Spray Rate | 5 – 40 mL/min (0.3 – 2.4 L/hr) |
| Fluid Viscosity Range | 1 – 50 mPa·s (cPs) |
| Average Droplet Size | 25 µm |
| Air Vortex Shaper | Included, compatible with cylindrical nozzle only |
| Optional Heater | IR lamp heater with temperature controller, up to 200 °C ±5 °C |
Typische Anwendungsbereiche
Ideal for uniform coating of cylindrical samples in research and development settings, including thin film deposition, material surface modification, and functional layer application on rods, tubes, and wires.
Hinweise zur Konfiguration und zum Betrieb
The system includes two spray nozzles with KF-25 adapters and a compressive air vortex shaper to enhance spray uniformity. An air compressor or inert gas supply with regulator is required for the vortex shaper operation. The optional IR lamp heater can be added for pyrolysis processes. Proper alignment of the cylindrical sample using the lathe tailstock is essential for consistent coating results. Safety precautions should be observed when handling ultrasonic equipment and heated components.
