High-Frequency Ultrasonic Degating & Runner Cutting Machine (UL-DG20)
The UltraLanank UL-DG20 High-Frequency Ultrasonic Degating & Runner Cutting Machine is an automated solution engineered to separate injection-molded thermoplastic parts from sprues, runners, and gate vestiges in a fraction of a second. Utilizing focused high-frequency acoustic resonance, it shears gate vestige instantly without mechanical stress, whitening, burrs, or micro-cracks.
Key Operational Advantages
- Clean Micro-Shear Cut: Replaces manual trimming with nippers, cutting gates flush within 0.05 mm without whitening, tearing, or gate blush.
- Simultaneous Multi-Cavity Degating: One single acoustic downward stroke separates up to 32 or 64 parts simultaneously in under 0.8 seconds.
- Custom Contour Horns & Fixtures: CNC-machined titanium or hardened steel degating horns contoured exactly to part separation boundaries.
- Automated Parts Ejection: Gravity slide chutes or vacuum-assist lower receivers segregate finished parts and scrap runner trees into independent bins.
Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Frequency | 20 kHz / 28 kHz / 35 kHz (Selectable) |
| Output Power | 2000 W – 3200 W (Digital Auto-Tracking) |
| Degating Cycle Time | 0.3 – 1.0 seconds per cycle |
| Working Table Size | 450 x 380 mm (Custom platen available) |
| Air Pressure Required | 0.4 – 0.7 MPa |
| Safety Protection | Dual-Palm Safety Buttons & Optical Light Curtain |
| Input Voltage | AC 220V ±10%, 50/60Hz |
| Machine Weight | Approx. 135 kg |
Target Materials & Typical Applications
Polycarbonate (PC), PMMA (Acrylic), ABS, SAN, Polystyrene (PS), and reinforced engineering resins. Widely used for optical lenses, cosmetic bottle caps, automotive interior buttons, medical pipette tips, and transparent electronics housings.
Complimentary Injection Molding Degating Feasibility Test
Send molded runner trees or part drawings to our engineering center. We conduct test cuts, provide microscopic gate cross-section photos, and return trial samples.
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 High-Frequency Ultrasonic Degating & Runner Cutting Machine (UL-DG20). We reply with technical specifications, pricing, and mold feasibility within 4 hours.
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Send physical parts for complimentary 48h laboratory weld testing or submit 2D/3D CAD models for instant DFM review.