The Prechamber Extension Kit is specially designed for the Impact Innovations Cold Spray Gun in order to extend the distance between location of powder injection and throat of the de Laval Nozzle. Therefore, it directly influences the dwell time of the spray powder in the convergent section of the de Laval Nozzle.
The device can be adapted to both, the Impact Gun 5/8 and Impact Gun 5/11 and to the Central Injector Kit. It is designed to be operated at maximum gas pressure and temperature.
- The most important key facts
- Influence on dwell time of the spray powder to enter the convergent section of a de Laval Nozzle
- Standard length of extension: 100 mm, 135 mm, 170 mm
- Customized device length upon request
- Compact design to minimize temperature losses
- Easy assembly to Impact Gun 5/8 and 5/11 and Central Injector Kit