Ultrasonic welding machine for wine bottle cap

Ultrasonic welding machine for wine bottle cap

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1.Power: 2000W

2.Welding cycle: ~5s/pcs.


As a joining process for industrial thermoplastics, the ultrasonic method is very well proven in practice. Particularly in the production of mass- produced parts, the process offers definite advantage over previous methods such as for instance high strength, clean weld seams, fast processing time, extremely low rejection rates and low energy consumption. In addition, this technique can be used successfully for riveting, forming, stacking as well as embedding of metal parts into thermoplastic materials.

This Ultrasonic Plastic Welding Machine adopts new generation of ultrasonic welding technology, which greatly shortens the processing time, a few milliseconds can complete the welding.



Rugged construction using the highest quality components provides superior performance precision and reliability.

Digi-Trac tuning automatically tracks the resonant frequency digitally.

Ultrasonic overload protection, with status indicator for ease of troubleshooting. The overload power limit is based on true RMS power output level.

Remote pneumatics availability offers increased flexibility in system integration

Line Voltage Regulation compensates for line fluctuations assuring consistent amplitude.

LED readouts display parameter settings – during setup and operation for easy reference and monitoring. LEDs are large and easy to read in most light conditions.

Hydraulic Speed Control offers precision hydraulic control of the melt velocity. This is critical to achieve maximum weld strength in staking, inserting and shear joint applications.

Output power 2000W 2200W 2600W 3200Y 4200W
Frequency 15KHZ
Voltage 380V/220V 3P
welding stroke 100MM
Cooling system Air cooling
Oscillating system Automatic
welding time 0.01-6S
Pressure Range 0.3-0.5MPA
Welding size Φ180MM Φ230MM Φ240MM Φ300MM Φ350MM
Air compressor 2HP
Machine size (MM) 700*400*300 800*850*2250 800*850*2250 800*850*2250 800*850*2250
Net weight (Kg) 148 168 320 340 350


1.loading and unloading of the upper and lower covers at the same time , robotic pick-and-place,automatic discharging, saving labor, improving production efficiency greatly .

2.Compared with traditional vibration friction welding and heating and melting welding, ultrasonic welding has the following characteristics:
– Fast, welding is usually done in one second
– Cleaning, because the flux is not used, the risk of contamination is greatly reduced, thereby improving the grade of the product;
– Eliminates the cost of using flux, has a low reject rate, and can be reprocessed;
– Automatic turntable ultrasonic welding equipment for mass production and automated production environments

3. The ultrasonic system, electrical configuration and control part of this machine are all imported original parts and controlled by servo motor, which makes the whole machine run accurately and stably;

4. The whole machine mechanism adopts alloy aluminum profiles, which are firm and beautiful.


Mainly applys to ABS,PC,PE,non-woven,acrylic material,etc.
Some application examples of table-type plastic welder.
1. Auto parts : bumpers, air filters, car audios, foot pads, door panels,clutch forks, car doors, car dashboard,lights,mirrors, sun visor, interior parts, filters, reflective material, reflective spike,bumper, cable,motorcycle plastic filter, radiator , tanks,pallet plates;
2. Electric products : humidifiers, chargers, storage battery, telephones, sockets, flash discs, prepaid water meters, communications equipment, atheism phone, mobile phone accessories, cell phone case, battery case, charger, maintenance valve regulated lead-acid batteries, 3-inch floppy disk, U disk, SD card, CF card, USB connectors,Bluetooth;
3. Medical products : leucocyte filters, accurate liquid medicine filters, blood plasma separating cups, watches, kitchen utensils, oral liquid bottle, drip caps, mobile phone accessories, gold soft brush, daily necessities, health supplies, children’s products, air mattresses, clothes hangers, tool holder, coffee pot, cover and Civil speaker grille metal surface;
4. Packaging and clothing : valve bags, paper cups, dairy food packing cases, bag belts, zippers;
5. Fishing gear : imitated plastic hard fishing baits, plastic fishing floats;
6. Stationery and toys : ink boxes, file folders, name card holders, albums, folder, album, folding boxes,PP hollow board,pen loops,ink cartridges, toner cartridges.




Enquiry information include product size,drawing and requirements.