20kHz 2400W ultrasonic system for non-woven bags automatic
production line
Technical Parameters:
| Product Name | 20KHz Ultrasonic Welding Set |
| Frequency | 20KHz±300Hz |
| Power | 2400W |
| Power supply requirements | 220V 50/60Hz, normal current 10A |
| Output amplitude | ≤70μm |
| Horn width | 100mm~270mm |
| Welding mode | pause, continuous |
| Altitude | ＜2000m |
Work environment temperature | 15℃~35℃ |
Work environment humanity | 10%~75% RH |
Environment requirements | Minimize exposure to moisture, dust, and smoke |
Altitude | ＜ 2000m |
This is the 20KHz 2400W KM-JC series digital ultrasonic welding
set. This ultrasonic welding product is high-performance welding
equipment, which is used to weld masks, ear belts, etc. The ultrasonic generator adopts an all-digital circuit,
supports the adjustment of welding parameters to improve welding
quality, and the communication interaction with the automatic
production line, which makes it easy for data exchange and
production control. The welding triplets adopt a convertor with a
high-power configuration. There are two types of converters, i.e.
cover-with style and cover-without style. The cover-with style
converter has a cover protection function, could prevent short
circuits, dust, and high-voltage electric shock, and possesses the
advantages of flexible disassembly structural design, convenient
and fast installation and maintenance, and high grade of safety
protection in equipment safety, personal safety, and environmental
safety, etc.
The ultrasonic generator converts the power frequency single-phase
or three-phase alternating current to the high-frequency
alternating current to provide electric energy for the convertor.
The converter converts the high-frequency AC signals output by the
ultrasonic generator to the same frequency mechanical vibration
signal. The booster amplifies the high-frequency vibration signal
output by the converter. Horn further amplifies the vibration
amplitude and transfers the energy to the welding area. With the
high-frequency vibration and blessing force effect, materials will
be fused to achieve welding purposes.
The welding triplets contain converter, booster, and horns, which
are mainly used for energy conversion and transmission. The
converter is used to convert the high-frequency high-voltage
electric energy to mechanical energy. The booster will increase or
decrease the vibration per the drive ratio, in order to make it
suitable for horn and welding material and improve the stability of
the welding process as well as the welding quality. The horn
strengthens and transmits the vibration (amplitude) to the
weldment, making the weldment rubbing and thus completing the
welding process.
Features:
* Strong adaptability, can be used in all kinds of harsh working
environments, long-time continuous and automatic operation.
* Independent duct airflow cooling design, avoid components damaged by the dust.
* Possesses industry-leading multi-core processing speed, meeting the
highest accuracy.
* Modular design, adjustable frequency parameter range, and
self-definition configuration.
* Strong compatibility, can be used in continuous work or automatic
production environment in
combination with the ultrasonic triplets.
* Automatic frequency tracking: After the initial setup, the
generator can work continuously without
adjustment.
* Automatic frequency search: At startup, it can automatically
measure and save the free work frequency of the ultrasonic triplets.
Attentions are needed to be paid to the following matters in the product operation process:
1. Non-professional technicians are forbidden to disassemble any part
of the ultrasonic products.
2. Empty welding is prohibited, otherwise, the horn and bottom mould
will be directly in contact with welding, and the horn and bottom mould will be damaged and even scrapped when it
is too serious.
3. Do not stretch the body into the space between horn and bottom
mould when the welding is in progress.
4. Ensure the good grounding of the equipment during working.
5. Must cool the triplets (convertor and the connection position,
horn) in continuous working. Cooling mode: air cooling or wind cooling Air cooling requirement: it is
recommended to apply 2 routes of cooling air, one for the converter and the other for the connection
position. In addition, each route of the cooling airflow shall be no less than 30L/min.
Detailed Photos:
