PURE-AIR Helps You See the “Invisible Hazards”
In modern manufacturing, laser marking, cutting, and engraving have become mainstream processes known for high efficiency and precision. However, in most production workshops, a critical issue is quietly being overlooked—microscopic fumes and chemical pollutants generated during laser processing.
These substances are often invisible to the naked eye, yet they are the true “hidden killers” affecting employee health, workshop environments, and equipment lifespan.
Through years of industry research and on-site customer testing, PURE-AIR has found that:
90% of laser workshops fail to meet smoke emission standards, and 70% of laser lens damage is related to dust contamination.
Therefore, laser processing requires more than just a laser machine—it needs a professional purification system that can maintain clean and safe air.
1. What Pollutants Are Actually Produced During Laser Processing?
When different materials are exposed to high-temperature laser beams, combustion, gasification, and thermal decomposition occur, releasing a variety of pollutants, including:
1. Ultrafine Particles (PM0.3)
Smaller than PM2.5, capable of penetrating deep into the lungs and entering the bloodstream.
2. VOCs (Volatile Organic Compounds)
Such as formaldehyde and benzene, known for strong irritation and long-term health risks.
3. Odor and Organic Residues
Rubber, leather, plastic, and acrylic produce pungent odors, reducing operator comfort.
4. Gel-like Particles and Dust Deposits
These easily attach to laser lenses, guide rails, and sensors, causing production decline.
These pollutants do not naturally dissipate.
Without a fume extractor, harmful substances enter the worker’s lungs and settle on equipment surfaces.
2. Why Are More Companies Choosing PURE-AIR?
PURE-AIR has specialized in the fume purification industry for over 14 years and has served customers in more than 100 countries, providing professional-grade solutions for the laser industry.
1. Source Capture Is the Only Truly Effective Method
The extractor inlet is installed near the laser head, capturing pollutants before they spread.
2. Multi-Stage Filtration Ensures Real Purification
PURE-AIR filtration system includes:
Primary filter – captures large dust particles
HEPA high-efficiency filter – removes 0.3μm particles at 99.97% efficiency
Large-capacity activated carbon – absorbs odors and VOCs
This achieves particle + odor + gas three-in-one purification.
3. Intelligent Control System Makes Operation Easier
Automatic filter clogging detection
Automatic airflow compensation
Temperature and humidity monitoring
System fault alarms
Truly “low maintenance, high stability, easy operation.”
4. Stable Negative Pressure Ensures Higher Safety
A high negative-pressure system means:
Stronger smoke capture
No pipe clogging
More stable laser processing
This is something low-cost purifiers cannot achieve.
3. Diverse Laser Applications, and PURE-AIR Handles Them All
Whether you use:
Laser marking machines
Laser engraving machines
Laser cutting machines
Laser welding machines
Laser cleaning machines
PURE-AIR provides the corresponding fume extraction solutions.
Wide material compatibility:
Metal
Plastic
Acrylic
Rubber
Leather
Wood
PCB
Coated materials
We provide real industrial test data so customers can clearly see purification performance.
4. How Does a Fume Extractor Help You Save Costs?
Many companies believe a fume extractor is an “extra expense.”
In reality, it helps save far more:
✔ Protects laser lenses and optics
Dust contamination → laser attenuation → poor cutting → frequent lens replacement
Using a purifier extends lens life 2–4 times.
✔ Improves production stability and processing quality
Cleaner air → cleaner cuts → higher yield rates.
✔ Reduces employee health risks
Lowers chances of lung disease, allergies, and skin irritation.
✔ Helps meet factory audits and international safety standards
Prevents fines or shutdowns caused by non-compliant emissions.
5. PURE-AIR: Making Laser Processing Safer, More Efficient, and More Professional
As global manufacturing increases its requirements for safety and air quality, professional fume extraction has become a standard configuration for the laser industry.
PURE-AIR will continue providing global customers with:
More reliable equipment
More transparent data
More authentic test results
More professional industry solutions
Whether you are a small workshop or a large manufacturing enterprise, PURE-AIR can deliver the most suitable laser fume extraction solution.
