Eco-Fume Extraction Solutions
Precision-Targeted for Three Major Industrial Welding Scenarios
Addressing three heavy-fume industrial welding conditions — enclosed space welding, high-current continuous operations, and heavy component manufacturing — we offer fume extraction solutions fully compliant with EN 1093-5 and ISO 15012 standards. Our systems achieve ≥95% fume capture efficiency while reducing energy consumption by 15%, setting a new benchmark for green welding.
01｜Spot Welding in Automotive Manufacturing (Low-Current Intermittent Operation)
Working Environment and Hazard Level
Typical Setup:
Resistance spot welding stations on automotive body assembly lines (0.8mm galvanized sheets).
Fume Characteristics:
Zinc vapor concentration >45%, reaching 8–12 mg/m³ (three times higher than OSHA exposure limits)
Duty Cycle: 3 minutes welding / 2 minutes idle, up to 200 start-stops per day
Recommended Solution
XFE 200
Cooling Method: Gas Cooled
Duty Cycle: 60% — 200A (CO₂), 170A (Mixed Gas)
Wire Size: 0.6–1.0 mm
Advantages:
High responsiveness to frequent on-off cycles
Efficient capture of zinc vapor emissions
Lightweight and ergonomic for high-frequency operations
02｜Section Welding in Shipbuilding (Mid-Current Continuous Operation)
Working Environment and Hazard Level
Typical Setup:
Welding double-bottom sections of ship hulls (10mm AH36 steel plates).
Fume Characteristics:
Manganese compound concentration of 5–8 mg/m³ (four times the safety threshold)
Fume particle size between 0.1–1μm
Continuous operation: 8 hours per shift with welding time exceeding 70%
Recommended Solution
XFE 360
Cooling Method: Gas Cooled
Duty Cycle: 60% — 340A (CO₂), 300A (Mixed Gas)
Wire Size: 0.8–1.6 mm
Advantages:
High-efficiency particulate capture for submicron fumes
Designed for long-duration continuous welding
Maintains consistent extraction performance with minimal maintenance
03｜Circumferential Seam Welding for Pressure Vessels (High-Current Heavy-Duty Operation)
Working Environment and Hazard Level
Typical Setup:
Circumferential welding of 9% Ni steel LNG storage tanks (40mm wall thickness).
Fume Characteristics:
Nickel compound concentration >10 mg/m³, accompanied by ozone generation (>0.3 ppm)
24-hour continuous production cycles with ±15% current fluctuation
Recommended Solution
XFE 500W
Cooling Method: Water Cooled
Duty Cycle: 100% — 500A (CO₂), 450A (Mixed Gas)
Wire Size: 1.0–1.6 mm
Advantages:
Heavy-duty performance with stable extraction at maximum current
Superior cooling to handle intensive heat and ozone emission
Ideal for critical, high-risk production environments
Conclusion｜Leading the Way Toward Cleaner Industrial Welding
Whether it’s high-frequency spot welding in car factories, long-duration seam welding in shipyards, or heavy-duty tank fabrication, our Eco-Fume Extraction Solutions enable safer, cleaner, and greener operations.
Choose smarter fume management to protect your workforce — and the future.
For product demonstrations, customized solutions, or technical consultations, feel free to reach out. Let’s build a cleaner welding world together.
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