Key Features
- Positive‑displacement volumetric delivery for two‑component adhesive
- Dual closed‑loop DC servo motor drive, precise adjustable mixing ratio
- Anti‑jamming soft‑shaft structure, support high‑speed rotation condition
- SUS304 titanium‑coated rotor & FFKM stator, outstanding wear‑resistance and corrosion‑resistance
- Built‑in high‑sensitivity pressure sensor, prevent over‑pressure glue burst
- Wide viscosity adaptability, cover low‑viscosity liquid up to high‑viscosity paste
- Stable mixing ratio & high dispensing accuracy, minimum dispense volume down to 0.0005 ml
- Effectively eliminate dripping and stringing, reduce glue waste
- Mixing ratio adjustable from 1:1‑1:10；max glue capacity 490 ml
- Robust heavy‑duty body, suitable for long‑time continuous mass‑production
Compatible Materials
Two‑component epoxy resin, PU polyurethane adhesive, two‑part silicone, dual‑component potting compound, thermal conductive adhesive and other two‑part fluids with broad viscosity range.
Typical Applications
- Automotive electronics two‑component sealing and potting
- New‑energy power module dual‑liquid filling
- Consumer‑electronics double‑liquid bonding & encapsulation
- Industrial parts quantitative dispensing for multi‑ratio two‑part glue
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | TD500 |
| Drive Motor | DC Servo Motor，Reducer ratio 1/108 |
| Mix Ratio Range | 1:1 ~ 1:10 |
| Minimum Dispensing Volume | 0.0005 ml |
| Dispensing Accuracy | ±0.0002 ml |
| Viscosity Range | 0‑500,000 cps |
| Rated Motor Speed | 10000 rpm；Soft‑shaft max 12000 r/min |
| Input Fluid Pressure | 0‑6 kgf/cm² |
| Max Output Pressure | 40 kgf/cm² |
| Rotor Material | SUS304 with Ti Coating |
| Stator Core Material | FFKM |
| Wetted‑part Material | SUS304 / FFKM |
| Ambient Operating Temperature | 10‑40 ℃ |
| Valve Weight | 3.2 kg |
| Max Adhesive Capacity | 490 ml |
Why Choose TD500 Two‑Component Screw Valve
TD500 is heavy‑duty volumetric two‑liquid screw valve with dual closed‑loop servo control. Built‑in pressure sensor monitors internal pressure in real‑time to avoid over‑pressure burst glue accident. It realizes quick adjustment of flow rate and mixing ratio, excellent repeatability. Heavy‑duty mechanical structure is designed for long‑time continuous mass‑production scenarios, widely applied for automotive electronics, new‑energy and industrial dual‑liquid dispensing process.
