Common industrial operations such as welding, sanding, painting, laser cutting and CNC machining generate dangerous smoke, dust and fumes. Are your workers protected?
One size never fits all. Select your process to see how contaminants are captured before they reach the operator's breathing zone.
Images are illustrative and may show related filtration equipment rather than the process itself; they are not photographs of Yuchuan customer installations.
Welding and thermal cutting can release particulate fume and process-dependent gases. Review materials, coatings, hood placement and exhaust treatment together; particulate filtration does not by itself control every gaseous contaminant.
Grinding and deburring can generate respirable and potentially combustible dust. Select wet or dry collection only after assessing the actual material, water reactivity, ignition sources, equipment location and residue handling with qualified specialists.
Finishing dust can spread beyond the workstation. Assess source-capture geometry, dust characteristics, filtration and housekeeping together, including any combustible-dust or mixed-material hazards.
Machining may produce coolant mist, oil smoke and process-dependent vapours. Mist separation and gas-phase treatment are different duties; confirm the fluid composition, operating conditions and exhaust requirements before choosing equipment.
Paint overspray and solvent vapours require different treatment approaches. Review source capture and particulate separation separately from VOC adsorption, recovery or oxidation; composition and operating conditions determine suitability.
Powder handling and post-processing can release fine particulate. Metal powders may be combustible or water-reactive. Assess the specific powder, ignition controls, capture arrangement and residue handling; a cartridge or HEPA filter alone does not establish safe system suitability.
We map your materials, capture points, duty cycle and site constraints.
Engineers calculate capture velocity, duct losses and required filtration stages.
Equipment is built, tested and documented to the agreed configuration.
Export packing, commissioning guidance, spare parts and lifetime technical support.
Describe your process and we will recommend the most effective capture-at-source configuration.
Source capture uses a hood, arm or enclosure to intercept contaminants close to their point of generation, before they spread through the work area. Effectiveness depends on hood geometry, position, airflow, cross-drafts and the process. It is not a blanket guarantee of exposure control or energy savings; see our source-capture engineering guide for the design questions to review.
A fume extractor uses a hood or arm to capture emissions near a process, while an ambient cleaner treats residual particulate after it has dispersed. Ambient treatment may supplement source capture, but is not a substitute for it. Confirm contaminants, filter capability and the exhaust or recirculation path for the actual installation.
