700w 900w ultrasonic spot welder for mask
parameter
Model
DZ-2807DB Ultrasonic spot welding machine
Price
$500-$700
Frequency
28KHZ
Power
600W/700W/800W/900W
Application
Plastic, electronics, electrical appliances, auto parts, packaging, environmental protection, medical equipment, non-woven fabrics, toys, communication equipment and other industries.
Delay Time/Weld time/Hold Time
0.01-9.99s
Voltage
220V 50-60HZ
Max output power
600W/700W/800W/900W
Welding Area
4*4mm-10*10mm
Welding Type
continuouly/intermittet
Advantage
Accurate temperature control/Flexible Manufacturing/Low Maintenance Cost/Sustainable/Low…