Peintre électrostatique à disque fixe pour quincaillerie et outils
Overview
The fixed disc electrostatic painter pairs a single rotary disc head with a 0–120 kV DC electrostatic generator and gear-pump paint supply. Designed for small to medium production lines, it delivers strong paint adhesion and smooth surface finish on locks, hinges, wrenches, garden tools and fasteners—all in a compact footprint.
Como funciona
Parts are hung on a simple overhead conveyor or index table. The fixed disc atomizes paint at 20,000–50,000 rpm; the HV generator charges particles to 0–120 kV. Ground-fault monitoring and turbo isolation make the system waterborne-ready. An automatic disc cleaning cycle reduces color-change downtime.
Key Advantages
- Compact design for SME production lines
- 0–120 kV adjustable HV for optimal adhesion
- Film uniformity ±5 µm on flat faces
- Automatic disc cleaning cycle
- Waterborne-ready with ground-fault monitoring
Ficha técnica
| Parameter | Specification |
|---|---|
| Disc Diameter | Φ170 / Φ200 mm |
| Disc Speed | 20,000 – 50,000 RPM |
| High Voltage | 0 – 120 kV DC |
| Paint Delivery | 50 – 400 cc/min |
| Transfer Efficiency | 85% – 95% |
Applications
Locks, hinges, door handles, wrenches, pliers, garden shears, screwdrivers, fasteners, small metal stampings.
FAQ
What is the minimum part size?
Parts as small as 30 mm can be coated; hanger design prevents tagging.
How long does color change take?
10–15 min manual flush; automatic purge option reduces to 5–8 min.
Is the system suitable for outdoor hardware?
Yes. Compatible with anti-corrosion primers and powder-coat-mimicking liquid topcoats.
Keywords: fixed disc electrostatic painter, hardware painting machine, tool coating line, disc electrostatic spraying system