| Application: | Household Appliances, Garden Supplies, Electronic, Toy |
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| Cooling Way: | Air Cooling |
| Control: | Semi-Automatic |
| Frequency Range: | High Frequency |
| Electric Current: | DC |
| Style: | Portable |
| Customization: |
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Audited Supplier Servo Ultrasonic Plastic Welding Machine is #1: Servo Motor Actuator in Stroking Down #1: 20khz, 35khz, 40khz optional
Servo Ultrasonic Plastic Welding Machine
01:Application
Servo Ultrasonic Plastic Welding Machine is a thermoplastic welding technique that uses ultrasonic vibration of high frequency to weld the two pieces plastic together, it is most commonly used to weld Solid polymer materials in the fields of automotive, electronics, home appliances, industrial components, electrical wiring components, lighters, toys, gadgets, medical, personal appliances and more
02: Parameter
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Name |
Servo Ultrasonic Plastic Welding Machine |
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Model |
KLC-1020 |
KLC-1035 |
KLC-1040 |
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Ultrasonic Power |
1KW~2KW |
0.3KW~1KW |
0.3KW~1KW |
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Ultrasonic Frequency |
20khz |
35khz |
40khz |
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Power supply |
Phase voltage: 110v or 220v 50hz/60hz, single phase |
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Cooling system |
Air cooling |
Air cooling |
Air cooling |
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Stroke pressing depth |
70mm |
70mm |
70mm |
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Vibration system |
Auto-stimulation |
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Actuator |
Servo-motor Driven |
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Vibrating time |
0.01~2s |
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Welding Size |
100mm |
30mm |
20mm |
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Net Weight |
100~150kgs |
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03: Character
Servo motor driven in pressing down
Horizontal adjustable structure of welding head, convenient mold adjustment
Robust column, linear guide bearing, precision line adjustment device
Automatic velocity calibration and welding initiation
Continuous sonic scan for converter, booster and horn stack
Digital frequency generation and control through 32-bit micro-controller
Monitoring of parameters and the number of welding processes
Protection against short circuit, no-load operation and overload
Ultrasonic auto-tuning keeps the machine best in resonance matching
04: Tech Principle
High frequency (15khz, 20khz, 35khz, 40khz optional) ultrasonic vibration is used to join two plastic pieces together, the high frequency vibration generates heat energy at the interface of two pieces and melts the material, the melted material fused with each other to form a strong weld on cooling and solidification
Servo Motor stroking down: the press is used to apply pressure on the two plastic pieces to be joined, which also can be pneumatic driven type
Nest or anvil or fixture: it is a clamping device that is used to hold and clamp the two plastic pieces together, it allows the high frequency vibration directed to the interface of two pieces
Ultrasonic Stack: it is combination of ultrasonic transducer, booster, sonotrode/horn, these three elements are tuned to work on resonate frequency of 15khz, 20khz, 35khz and 40khz
Converter: it converts the electrical signals into high frequency mechanical vibration, and it does so through the piezoelectric effect
Booster: it modifies the amplitude of vibration mechanically, in some standard systems, it is used to clamp the stack in the press
Horn or Sonotrode: it vibrates at high frequency and transmits the mechanical vibration to the two pieces to be welded, it also modifies the amplitude mechanically, it takes the shape of the part, the horn is made of titanium or aluminum
Ultrasonic generator: it generates and delivers high frequency electrical signals matching the resonance frequency of stack
Controller: it is used to control the movement of the press and delivery of the ultrasonic energy
05: Working procedures
The two plastic pieces to be joined are assembled in the nest (anvil or fixture), the horn is made to contact at upper part of piece, a pressure is applied to the two pieces against the fixture, the pressure is applied through the servo motor driven press, horn is vibrated vertically at very high frequency, transmits the mechanical vibration to the two plastic pieces, this generates heat energy at the contact tip of the two surfaces and melts them, a clamping force is applied to the two pieces for a predetermined amount of time to fuse them tether to form a strong weld on cooling and solidification, after solidification, the clamping force is removed and horn retracted, the welded plastic part is taken out of the fixture as one piece
06: Buying guides
Please tell us following information to make a correct recommendation
The material of your welding parts
The definite size of your products in welding
Welding requirements
3D drawing if you have
It is better if you can send us the picture of welding object
KEEPLEADER can also make the Servo Ultrasonic Plastic Welding in your demanding
Servo Ultrasonic Plastic Welding Machine is servo motor driven in each mechanical process of ultrasonic welding
Servo Ultrasonic Plastic Welding Machine has exceptional configuration of servo motor driven system
Servo Ultrasonic Plastic Welding Machine is available for thermoplastic object in amorphous and semi-crystaline
Servo Ultrasonic Plastic Welding Machine is satisfied with custom's practice, please help us with your favourited configuration to make a proper quotation for you
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