LANANK-SV-35/40 High-Frequency Servo Ultrasonic Welder (35kHz / 40kHz 3000W / 4000W)
The LANANK-SV-35/40 High-Frequency Servo Ultrasonic Welder unites high-frequency acoustic gentle vibration (35 kHz / 40 kHz) with heavy-duty power output (3000W / 4000W) and micron-level electric servo drive. Operating at lower acoustic amplitudes, it welds delicate micro-components without damaging sensitive internal electronics, thin diaphragms, or optical surfaces.
Key Performance Features
- High-frequency 35kHz/40kHz vibration prevents damage to embedded PCBAs, soldered joints, and delicate reed switches.
- High power capacity (up to 4000W) enables rapid weld cycles under 0.25 seconds without plastic degradation.
- Closed-loop servo motor positioning guarantees airtight seals on miniature joint geometries down to 0.5mm width.
- Integrated vortex cooling maintains acoustic stack thermal stability during continuous automated runs.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | LANANK-SV-35/40 |
| Operating Frequency | 35 kHz / 40 kHz High-Frequency Band |
| Output Power | 3000 W / 4000 W Heavy-Duty Capacity |
| Drive System | Precision Closed-Loop Electric Servo Drive |
| 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 |
| Welding Stroke | 100 mm Programmable Stroke |
| Operating Air Pressure | 0.05 – 0.7 MPa |
| Input Voltage | AC 220V ±10%, 50/60Hz |
| Z-Axis Precision | ±0.01 mm High-Resolution Feedback |
| Cooling System | Vortex Pneumatic Transducer Cooler |
| Control Interface | Color Touchscreen with Quality Window Alarms |
| Indicative Price | $100 Initial Reservation / Tooling Evaluation Deposit (Full RFQ via Contact) |
Target Applications & Compatible Resins
Compatible Materials: Micro-electronic housings, wearable sensors, medical filtration membranes, PBT, PC, ABS, and PMMA.
Industry Applications: Smartwatch chassis, medical IV spikes, hearing aid pods, micro-valves, automotive TPMS sensors.
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-35/40 High-Frequency Servo Ultrasonic Welder (35kHz / 40kHz 3000W / 4000W). We reply with technical specifications, pricing, and mold feasibility within 4 hours.
Technical Applications & Ultrasonic Welding Guides
Explore empirical weld parameters, joint designs, and production case studies for this equipment across critical B2B manufacturing sectors.
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View EV Battery Guide →Complete 30-Topic Hub
Access all 30 engineering articles: machine buyer guides, titanium horn design, FAT inspection, and troubleshooting.
Explore All 30 Guides →Need Application Feasibility or Custom Tooling?
Send physical parts for complimentary 48h laboratory weld testing or submit 2D/3D CAD models for instant DFM review.