All Laser Cutters want two additional gadgets which move atmosphere: blower which removes surroundings / extracts smoke from machine and air flow compressor as a source for compressed atmosphere for so called surroundings assist.

Why and How
Laser cuts by temperature, very high temperature focused in tight beam. Side items of high temperature are smoke and fire, both are not welcomed addition, smoke disperses laser reducint it’s Air Compressor For Tire Production Equipment efficienty and fire causes charring of materials / edges and can even escape control causing serious emergency.

Fire needs surroundings to burn nonetheless it can also die in the event that you blow too hard, think of a candle in the wind. That is essentialy what surroundings assist is certainly for: compressed air flow is extruded straight at the laser head in a very tight stream and is fond of where laser touches material.

Pressure and volume of air
Pressure of atmosphere is essential variable for air help efficienty, inside our shop we found out that optimal value is between 2 and 3.5 bar (31-50psi).

To achieve required pressure compressor needs to push certain volume of air through atmosphere assist opening, precise volume depends upon size of the opening and desired pressure. Top quality laser beam cutter heads have little and finely tuned openings while cheaper chinese cutters simply blow in general direction via large holes.

Proper compressor
When choosing compressor you need to consider if it can constantly provide desired pressure and volume of air. Small airbrush compressors little compressors boast amazing pressure figures but really poor flow rates adequate only for airbrush pistols. Also if small compressor would be able to push enough air it’ll likely overheat in short while.