Behind the sparks of welding, laser cutting, and grinding—processes that create value for your business—lurks an invisible threat: industrial fumes and smoke. These are not just a silent hazard to employee health but also a drain on equipment precision, production efficiency, and your bottom line. PURE-AIR, with 14 years of deep expertise…
The Hidden Dangers of Laser Smoke — and How PURE-AIR Protects Your Workspace Invisible Smoke, Visible Damage During laser cutting, engraving, and marking, the intense heat generated by the laser beam vaporizes materials like metal, plastic, or acrylic. This process releases microscopic smoke particles, dust, and harmful gases — including…
Introduction Laser processing has become an essential tool in modern manufacturing, offering unparalleled precision, speed, and flexibility. From laser cutting and engraving to marking and cleaning, industries across the globe rely on laser technology for high-quality results. However, while lasers transform raw materials into finished products, they also generate an…
PURE-AIR: Setting a New Benchmark Beyond BOFA In the global fume extraction industry, BOFA has long been regarded as a well-known name. However, as technology advances and industrial needs become more demanding, customers are seeking solutions that not only match but surpass the industry standard. That’s where PURE-AIR stands out.…
Laser cutting has revolutionized modern manufacturing with its speed, efficiency, and precision. Yet, behind every spark and every perfect cut, there lies an invisible but serious cost: ultrafine metal fumes and dust. Did you know? The particles generated during laser processing can be up to one-hundredth the size of PM2.5…
PURE-AIR | Innovation, Technology, and Clean Air — A Tribute on Parade Day Today, as China holds its grand military parade to mark the 80th anniversary of victory in the Chinese People’s War of Resistance Against Japanese Aggression and the World Anti-Fascist War, the world once again witnesses the power…
10 years of explosion-proof dust removal equipment manufacturer, PURE-AIR, help enterprises to purify workshop dust safely and efficiently! There are many industrial dust removal equipment on the market! However, many enterprises are not very clear about the types of dust removal equipment required by their own enterprises! Of course, part…
Dongguan Pure-Air Co., Ltd. is the world’s leading brand of safe/smart/efficient fume extraction system, specializes in the technical research, production, sales and service of Fume Extractor, Dust Collector, Explosion-proof Dust Collector, High vacuum cleaner and other air purification equipment. Pure-Air factory treat quality and brand as the life of the…
The safety production of flammable metal dust workplaces in major production, processing and manufacturing enterprises not only requires aluminum powder explosion-proof dust collectors and smoke evacuator for laser, but also requires a lot of safety production and operation knowledge! First of all, it must not be installed in dangerous buildings or…
For the plastics industry, traditional marking methods cannot effectively leave long-term marks on products, so today’s plastics industry is using laser marking, a relatively advanced marking process. Plastic laser engraving machine has been widely used in many products. Plastic is a plastic material with high polymer melting point. In the…








