The Q7 Series Manual Electrostatic Powder Rotary Cup Spray Gun integrates high-speed centrifugal atomization with precise electrostatic adhesion, making it ideal for small-batch, multi-variety, and complex workpiece coating applications.
|
Model |
Item No. |
Item |
Air Pressure (MPa) |
No-load Speed (r/min) |
Air Consumption (L/min) |
|
QXD-Q7Y-M |
1 |
Rotation |
0.1–0.3 |
800–2000 |
130–200 |
|
QXD-Q7Y-M |
2 |
Powder Pump |
0.3–0.4 |
- |
150–350 |
Product Features
1. Flexible Handheld Operation, Suitable for Complex Conditions
Ergonomic gun body design with lightweight structure ensures comfortable grip and reduced fatigue during long-term operation. Operators can freely adjust spraying angle (0–180°) and distance, effectively covering irregular workpieces, deep cavities, and corners that are difficult for automated systems to reach.
2. High-Efficiency Atomization with Excellent Coating Uniformity
Equipped with a rotary powder cup design, the powder is fully atomized under centrifugal force, ensuring uniform coating thickness and smooth surface finish.
3. Precise Electrostatic Control, High Transfer Efficiency
Features a constant-voltage electrostatic control system with adjustable output voltage from 10–100 kV, achieving a first-pass transfer efficiency of over 85%.
4. Easy Operation with Intuitive Parameter Adjustment
Digital touch-screen interface allows real-time parameter monitoring and easy operation, even for beginners.
Application Scenarios
The lightweight 0.96kg gun body reduces fatigue during prolonged operation, and the ±10μm film thickness uniformity ensures a delicate and flawless surface coating on aluminum profiles, precisely solving the problem of powder application on the edges and grooves of the profiles.
For complex workpieces such as perforated metal frames for lighting fixtures, the Q7's multi-stage air pressure adjustment and combination of 5 rotary cup nozzles allow for precise control of the atomization range, ensuring uniform powder adhesion to every weld joint and bend in the frame. This improves spraying efficiency by 10-20%, eliminating the need for secondary touch-ups.
Lightweight gun body for flexible operation, even powder application in corners and tight spaces without material buildup, multiple nozzle options to adapt to different shapes, high-pressure adsorption ensures a firm and durable coating, automated parameter adjustment for batch processing, resulting in uniform film thickness and consistent, high-quality finish.
