The welding principle of ultrasonic spot welder is to convert 50/60 Hz current into 15, 20, 30 or 40 kHz electric energy through an ultrasonic generator. The converted high-frequency electric energy is again converted into mechanical motion of the same frequency through the transducer, and then the mechanical motion is transmitted to the welding head through a set of amplitude modulator devices that can change the amplitude. The welding head transfers the received vibration energy to the joint of the workpiece to be welded. In this area, the vibration energy is converted into heat energy by friction to melt the plastic. The short pressure maintained on the workpiece after the vibration stops causes the two weldments to solidify into one body in a molecular link. Generally, the welding time is less than 1 second, and the obtained welding strength is comparable to that of the main body. Ultrasound can be used not only to weld hard thermoplastics, but also to process fabrics and films. The main components of an ultrasonic welding system include ultrasonic generator, transducer/amplitude modulator/welding head triple group, mold and frame.
Type
Power(W)
Frequency (KHz)
Input Voltage
OKS-USP-300
300W
28khz
220V-240V
OKS-USP-300
300W
35KHz
220V-240V
OKS-USP-300
300W
40khz
220V-240V
OKS-USP-500
500W
28khz
220V-240V
OKS-USP-500
500W
35KHz
220V-240V
OKS-USP-500
500W
40khz
220V-240V
OKS-USP-800
800W
28khz
220V-240V
OKS-USP-800
800W
35KHz
220V-240V
OKS-USP-800
800W
40khz
220V-240V
OKS-USP-1000
1000W
28KHz
220V-240V
Ultrasonic Spot Plastic Welding Machine For Welding ABS/PP/PA/PC/PET/PS
Introduce:
Application areas:
It is widely used in automobile industry, electronics industry, medical industry, household appliances, woven clothing, office supplies, packaging industry and toy industry, etc. Such as plastic body parts, car doors, car dashboards, lights, rearview mirrors, sun visors, internal parts, filters, reflective materials, reflective nails, bumpers, cables, motorcycle plastic filters, radiators, water tanks, pallets plate. Plastic electronic products: prepaid water meters, communication equipment, atheistic phones, mobile phone accessories, mobile phone cases, battery boxes, chargers, lead-acid batteries regulated by maintenance valves, 3-inch floppy disks, U disks, SD cards, USB connectors, toys, Stationery: folders, photo albums, folding boxes, PP hollow boards, pen loops, ink cartridges, toner cartridges. Medical Daily: Watches, kitchen utensils, oral liquid bottles, drip caps, mobile phone accessories, golden soft brushes, daily necessities, health products, children's products, air cushions, hangers, tool racks, coffee pots, lids and metal surfaces of civil speaker grills.
Specification List:
Working Tool Choose:
Type of welding hand
