Why Fume Extraction is Essential for Laser Marking and Cutting – Protect Health with Cleantek Solutions
Laser Marking and Cutting: Invisible Dangers in the Air:
Laser technology has revolutionized modern manufacturing — from precision marking on metal to intricate cutting of plastics, wood, and other materials. But beneath the precision and power lies a hidden threat: toxic fumes and fine particles released during laser operations.
Every laser burn, cut, or engrave releases a mix of byproducts — volatile organic compounds (VOCs), aerosols, nanoparticles, and gases — that can irritate the eyes, nose, skin, and more importantly, the lungs. Some emissions, especially from plastics and coated metals, are toxic or even carcinogenic.
Nanoparticles – Small Size, Big Risk:
Nanoparticles generated during laser processing are so small that they can bypass lung defenses, cross into the bloodstream, and even affect the nervous system. Prolonged exposure to these particles in industrial environments has been linked to chronic respiratory problems and neurological disorders.
Regulatory Safety Thresholds:
According to COSHH (Control of Substances Hazardous to Health) standards:
Inhalable dust above 10 mg/m³ (8-hour average) and
Respirable dust above 4 mg/m³ (8-hour average) are considered hazardous.
Laser marking applications can release up to 1 mg/s of fume, while cutting can exceed 10 mg/s, creating significant risks if not properly controlled.
To combat these risks, Cleantek has developed a multi-layered laser fume extraction system designed for safe, efficient, and compliant operation in all laser-related environments.
3-Layer Filtration Technology:
Primary Filter:
Captures dust, debris, and larger particles (PM60)
Protects downstream filters from overload
Secondary Filter:
Removes fine dust, asbestos particles, and tar
Filters particles ≥ 0.3μm
Main Activated Carbon Filter:
Adsorbs harmful gases, VOCs, and smoke
High purification rate ensures clean, breathable air
Why Choose Cleantek Laser Fume Extractors?
Compliance with international air quality standards
Compact and mobile design for easy integration near laser equipment
Quiet operation with powerful suction
Long filter life and easy maintenance
Tailor-made systems for marking, engraving, and cutting applications
Applications Covered:
Laser marking of metals and plastics
Laser cutting in fabrication shops
PCB manufacturing
Jewelry laser engraving
Medical and research labs
Conclusion: Protect Health, Improve Safety:
Laser fume extraction isn’t just a regulatory formality — it’s a critical step to protect workers’ health, improve productivity, and ensure equipment longevity. Don’t wait for the fumes to settle. Take control of your air quality with Cleantek’s advanced laser fume extraction systems.
