Small Rotary Cup, Big Impact — A New Revolution in Powder Coating
Fast centrifugal powder charging, effortless coating of inner corners and sheet metal — redefining the standard of powder spray guns
Coating equipment has been developing for decades, but the truly transformative changes have only occurred in recent years. Some believe the industry changed long ago; in reality, it was individuals who changed — not the industry itself.
Electrostatic powder spray guns have spent years evolving through imitation and incremental improvement. Then the Qixiongdi compact powder rotary cup emerged unexpectedly, instantly capturing widespread attention. Some call it a gimmick; we see it as change — even disruption.
Why? Because Qixiongdi has made what was once an extremely expensive powder rotary cup affordable for everyone. At the same time, it has fundamentally transformed the traditional functional usage of conventional powder spray guns.
It is clear that Qixiongdi believes that in the near future, when buyers purchase a powder spray gun, they will ask one simple question:
“Does this gun come with the Qixiongdi rotary spray head?”This is not wishful thinking — it will become reality. And it will be made reality by the Qixiongdi team.This compact rotary cup not only overturns the historically high price of powder rotary cup technology, but also rewrites the functional and technical history of traditional powder spray guns.
Its True Advantages
- Uniform Film Thickness
On flat panels, one of our customers achieved coating thickness control within ±5 μm.
- Fast Powder Deposition
The powder is atomized into a circular spray pattern exceeding 80 mm in diameter, allowing overlapping layers to interweave seamlessly and form a consistent coating film.
- Soft Application
When the powder contacts the workpiece, it is not driven by auxiliary compressed air from the spray gun, but by rotational centrifugal force, resulting in a softer, more controlled deposition.
- Outstanding Inner-Corner Performance
This is currently the most frequently asked question — and Qixiongdi’s answer is clear: yes, it can.
This compact rotary powder spray head makes inner corners, sheet metal parts, bent components, heat sinks, and lighting reflector plates no longer difficult to coat.