What is the function of the sewing machine on metal strip processing lines?

Yes. We design and manufacture production lines & single machines according to customer requirements, including uncoiler, coiler, coating machines, printing units and looper systems. We can adjust strip width range, line speed, roller parameters and auxiliary devices. Our finished lines have been exported to Italy, Russia, Ukraine, Dubai, Algeria, Egypt, Iran, Tanzania, India, Bangladesh, Malaysia, Thailand, Vietnam, Cambodia and other countries.

Our colored aluminum printing line processes aluminum strip thickness 0.2-3 mm and width 800-1800 mm. The process speed ranges 20-120 m/min, max coating thickness 40 μm, printing ink layer ≤1 μm, annual output from 20,000 to 60,000 tons.

Our lines mainly adopt Siemens PLC system, with Profibus-DP / fiber-bus communication. Human-machine interface uses touch screen or WINCC. Alternative Yaskawa or mixed Siemens-Yaskawa control solutions are available. The system supports fault recording, parameter storage and full line tension & speed automatic control.

Yes. Our servo deviation correcting system applies to carbon steel, stainless steel, aluminum and copper strip lines for rolling, pickling, color coating, tension leveling and recoiling. It provides ±1 mm control precision, good anti-oil-pollution performance and stable long time running.

VCM plate is PVC/PET film laminated metal sheet widely used for refrigerators and washing machines. Our VCM line handles strip width 800-1400 mm, thickness 0.2-1.2 mm. Max line speed is 60 m/min for film lamination, 40 m/min for printing, with annual capacity 30,000-80,000 tons.

The catalytic incineration system treats organic waste gas from coating curing ovens. It burns VOCs at 220-350 ℃ and recycles combustion heat back to oven heating. It achieves 15%-35% energy saving, meets GB16297-1996 emission standard, and replaces multiple small burners with one high power combustion unit.