SAR 16P Air Blasting Tunnel – 16 High Precision Blasting Guns
The Technoblast 16P blast tunnel is a high-precision industrial machine that runs on compressed air and is equipped with 16 blasting guns.
Designed for the automatic and homogeneous processing of complex parts, it guarantees total coverage, perfect regularity and high productivity, while respecting delicate parts requiring controlled shot blasting.
Principle and design
Unlike turbine machines, the Technoblast 16P blast tunnel uses the force of compressed air to project the shot or microbeads against the surface to be treated
The choice of compressed air is often dictated by reasons of necessity because spray guns have a smaller intervention diameter
In many situations, it is not necessary to cover a large area through turbines, so blast guns are used for more precise treatments
It is a high-precision machine designed to process large series of complex parts with perfect regularity
How it works and benefits
The high number of guns , often divided into groups , makes it possible to reach every corner of a complex room without human intervention
The guns are mounted on oscillating or fixed ramps ensuring full coverage of the top , bottom and internal cavities
The surface area processed per second is high, which is perfectly suited to industrial production rates with the processing of thousands of parts per day
Operation is fully automated with parts conveyed on a wire mesh belt or on rotating satellites
The 16 guns can oscillate by a back and forth movement in order to cross the lines of the jets and avoid traces of passage , guaranteeing a perfectly homogeneous surface
The system is based on the Venturi principle where compressed air sucks in the abrasive to project it
Gun blasting is less violent than turbines, which allows the processing of delicate parts such as aluminum sheets or plastic objects without deformation
