New Type Of Filter Bag Bottom Ultrasonic Welding

New Type Of Filter Bag Bottom Ultrasonic Welding

Our bag manufacturers, Sun Micron are about to launch a new type of filter bag bottom ultrasonic welding, which will be a solid line finish with a welding band width of 1.5mm. The tensile strength of the new welding reaches 30 kg per square millimetre (426 PSI), much above the required filter bag tensile strength….

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