LANANK-SV-20 Precision Servo Ultrasonic Welding Machine (20kHz 2000W)
The LANANK-SV-20 Precision Servo Ultrasonic Welder integrates full electric servo-actuator technology, eliminating pneumatic pressure variations and compressed air contamination. Delivering absolute repeatable positioning down to ±0.01 mm with multi-stage programmable velocity profiles, the SV-20 is purpose-built for cleanrooms, medical device manufacturing, and high-precision sensor encapsulation.
Key Performance Features
- Pure servo motor linear actuator replaces pneumatic cylinders, providing 100% repeatable force and position control.
- Soft-touch gentle workpiece contact profiling eliminates cosmetic shock marks and premature flash.
- Cleanroom compliant zero-oil, zero-exhaust pneumatic-free operation suitable for Class 100,000 clean environments.
- Full digital graphic data capture of weld depth, velocity, energy, and dynamic acoustic impedance.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | LANANK-SV-20 |
| Operating Frequency | 20 kHz |
| Output Power | 2000 W |
| Drive System | Electric Servo Motor Drive (No Pneumatic Stroke Contamination) |
| Machine Dimensions | L790 mm × W446 mm × H(1068–1398) mm |
| Net Weight | 119 kg |
| Mold Clamping Height | 100 mm – 430 mm |
| Welding Area | Ø180 mm / 100 mm × 180 mm |
| Leveling Base Plate | L300 mm × W380 mm Precision Machined |
| Welding Stroke | 100 mm Fully Programmable Servo Travel |
| Operating Air Pressure | 0.05 – 0.7 MPa (Auxiliary Clamping) |
| Input Voltage | AC 220V ±10%, 50/60Hz |
| Z-Axis Precision | ±0.01 mm Closed-Loop Feedback |
| Cooling System | Vortex Pneumatic Transducer Cooler |
| Control Interface | Color Touchscreen with Real-Time Graphic Energy Curves |
| Protection Suite | Overcurrent, frequency drift, power overload, and thermal cutoff protection |
| Indicative Price | $100 Initial Reservation / Tooling Evaluation Deposit (Full RFQ via Contact) |
Target Applications & Compatible Resins
Compatible Materials: Medical-grade polymers (COC, COP, polycarbonate), optical lenses, delicate sensors, ABS, and Nylon.
Industry Applications: Medical dialyzers, blood filtration housings, drug delivery devices, hermetic electronic sensor pods, optical meters.
Application Testing & Custom Tooling Inquiries
Industrial ultrasonic welding requires custom horn geometry matching your part contours. Guangdong Nalanke provides Complimentary Sample Trial Testing and acoustic FEA simulation. Submit your 3D CAD files (.STEP/.PDF/.DWG) through our Request a Quote & Sample Testing page to receive a formal DDP/CIF quotation and video test report.
Engineering Feasibility & Free Lab Testing
Need custom horn tooling or joint validation? Send your 2D/3D CAD models (.STEP, .DWG) or molded parts to our Dongguan R&D lab for free test welding and weld strength reports.
- 12-Month Global Warranty: Full machine parts replacement & lifetime engineering support.
- Custom CNC Tooling: In-house CNC titanium (TC4) & aerospace aluminum horns machined to 3D CAD.
- Free Sample Welding Trial: Feasibility report, tensile pull data, and 4K welding video within 48h.
- CE & ISO 9001 Certified: 100% pre-shipment load aging & export wooden-crate packaging.
Direct Factory Engineering Support
Request a Fast Quote & Free 48h Sample Testing
Inquire directly about LANANK-SV-20 Precision Servo Ultrasonic Welding Machine (20kHz 2000W). We reply with technical specifications, pricing, and mold feasibility within 4 hours.
Technical Applications & Ultrasonic Welding Guides
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Send physical parts for complimentary 48h laboratory weld testing or submit 2D/3D CAD models for instant DFM review.