- info@reddiair.co.uk
- Unit 3b Brockhill Works Windsor Road Redditch B97 6DJ
- Mon - Fri 9am - 6pm
We supply compressed air for laser cutting to commercial businesses all around the United Kingdom.
Compressed air plays a vital role in laser cutting processes, acting as both an assist gas and a critical utility for ensuring high-quality, precise cuts. Whether cutting metals, plastics, or other materials, the quality, pressure, and purity of the compressed air supply directly affect the performance, speed, and finish of the final product.
Compressed air is commonly used as an assist gas during laser cutting to blow molten material away from the cut edge, prevent burning, and cool the cutting surface. It is a cost-effective alternative to nitrogen or oxygen, particularly for cutting mild steel, aluminium, and other non-ferrous materials. Using compressed air can improve cut speed and quality while reducing operating costs.
However, the effectiveness of compressed air in laser cutting depends heavily on the pressure, quality, and consistency of the air supply.
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The correct air pressure is essential for achieving clean, burr-free edges and maximising cutting speed. Different materials and thicknesses require varying air pressures to optimise the cutting process:
Inconsistent pressure can cause burn marks, rough edges, or incomplete cuts, making a high-quality air compressor system essential for reliable results.
The quality of compressed air is equally important as pressure, especially in precision laser cutting applications. Contaminated or moist air can damage delicate components inside the laser cutting machine and lead to poor cut quality. Compressed air must be filtered and dried to meet the ISO 8573-1 air quality standard, which defines the purity of compressed air in three categories:
Typical laser cutting applications require compressed air to meet ISO Class 1.4.1 or better, meaning:
Failing to meet these standards can result in nozzle blockages, corrosion, and poor cutting performance.
At ReddiAir, we understand the critical role compressed air plays in laser cutting applications. We supply energy-efficient VSD compressors, air dryers, and filtration systems designed to deliver clean, dry, and consistent compressed air that meets ISO air quality standards.
Our expert team can design, install, and maintain compressed air systems to ensure your laser cutting machines perform at their best — helping you maximise productivity, reduce operating costs, and extend the lifespan of your equipment.
Contact us today to discuss how our compressed air solutions can optimise your laser cutting operations.
We cover the Midlands and extending further a field to provide our air compressor services to commercial businesses to keep the production running at all times.
let us know what service you require and we will be in touch to discuss your options
We are time served specialists that provide on-site air compressor repair and service to maintain business production.
