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DHG® Plastic welding machine

DHG® Plastic welding machine

DHG® series is a collection of the most advanced digital ultrasonic electric box and controller, ultrasonic welding press complete ultrasonic welding equipment, DHG® series with a variety of welding modes and monitoring modes, can meet the customer's most stringent welding quality requirements.
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  • Overview

- Direct parameter input


With Chinese and English man-machine operation interface, can easily input a variety of welding modes. Such as welding time, relative position, fixed position, energy control, power control. And has 50 groups of welding program storage.




- Ultrasonic amplitude adjustment


The amplitude can be 50%~100% output setting according to welding requirements.




- Weld depth measurement using magnetic ruler


The precision magnetic ruler with resolution up to 0.0050mm was used to control the welding distance, so that the precision of the finished product could reach ±0.01mm.




- Vibration initiated at electronic pressure


The function can make every ultrasonic vibration in the same trigger pressure, to avoid the welding quality caused by deformation.




- Vibration pulse function


The machine is specially equipped with SHAKE function to avoid sticking to the welding head after welding. The function is to set the switch according to the demand.




- Ultra High Efficiency Vibrator and BOOSTER


Excellent ultrasonic resonant system and vibrator with mechanical and electrical conversion efficiency of more than 98%, with a unique hard jointed titanium alloy expansion cone, to provide stable and high precision welding quality reproducibility.




- Machine structure part


The use of superreinforced square machine, can withstand 280 Kg-m torque and more than 3 tons of bending stress, so that the machine can achieve 100% of the required quality when welding workpiece.




- Ultra precision linear slide rails


Precision double slide rail linear slide rail to achieve accurate linear motion to ensure accurate welding.




- Degree of machine modularity


The body, ultrasonic vibration box, ultrasonic controller, all have reached modularization, to ensure the high quality of the machine.




- Phase amplitude control


Four stages of different amplitude output can be set in each welding process to achieve more accurate welding effect.




- Phase welding pressure (option)


Proportional valve is used as the working pressure of phase welding, so as to weld the workpiece with higher difficulty.




- Weld Data Management (option)


USB portable disk can be directly used to store each weld data, abnormal alarm record, single curve graph (power, current, amplitude).




- Slow start selection


For large or poor vibration of the welding head, according to the required selection (fast, medium, slow) slow start, low power resonance after the full power output, so that starting easier, reduce the possibility of welding head pulse stress cracking.




- Acoustic enclosure


The whole ultrasonic machine is covered with sound insulation foam, which can effectively isolate ultrasonic noise above 10 decibels.


型號model          規格specification
BA-2030DHG                 20KHz-3000W
BA-2040DHG                 20KHz-4000W
BA-2045DHG                 20KHz-4500W
BA-3020DHG                 30KHz-2000W
BA-2024MAG                 20KHz-2400W
BA-2036MAG                 20KHz-3600W
BA-3512MAG                  35KHz-1200W

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