20kHz Ultrasonic Plastic Welding Machine Advanced And High Precision Servo

Brand Name:Dongho
Certification:ISO1400 & ISO9001 & CE
Model Number:iSF S2025e
Minimum Order Quantity:Negotiation
Delivery Time:10 work days
Payment Terms:L/C, T/T, Western Union, Paypal
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Address: No. 518, Weijing Road, Qiandeng Town, Kunshan , Jiangsu Province,China
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20kHz Ultrasonic Plastic Welding Machine Advanced And High Precision Servo Welder


In general, we have two types of ultrasonic plastic welding machines: Pneumatic ultrasonic plastic welding machine and servo ultrasonic plastic welding machine. The new iSF series precision servo ultrasonic welding machine can appreciate DONGHO's innovative capabilities, diversified expansion of the iQS operating system, visual innovation to support the vision system, data connection to support industry 4.0 applications, IDCS interconnection services to support remote monitoring and collection. iSF series welding provides smart and active solutions to improve welding accuracy, control, and efficiency, ensure welding quality and improve the efficiency of staff operation and product production.


Technical Parameters:


ModeliSF S2025e
Frequency accuracy19.80KHz-20.20KHz
Power2500W
Triggering MethodPosition/Pressure/Pressure drop
Welding Method

Weld time/relative position/absolute position/weld energy

/peak power/Max.pressure/grounding detect

Effective stroke(mm)≤95mm
Max Welding Time5 S
Voltage(V)AC220V±5% 50/60Hz
Amplitude controlSingle-stage amplitude/stepping amplitude/distance amplitude
Piling functionTime /position/energy/pressure
Operation waystandard/multi-speed(9-speed)
Cooling systemVortex cooler
Weld areaNot more than 150mm as per material, shape, etc.
Dimension(L*W*H)mm400*670*1610mm
Weight(kg)105KG

Ultrasonic plastic welding frequency of this iSF Series:

20kHz,30kHz,35kHz,40kHz available

Ultrasonic Power:

800W,1200W,1500W,2500W,3000W,4000W available

Triggering Method:Position/Pressure/Pressure drop


Eight Unique Advantages:


1. 9-stage speed and pressure control for operation at super high speed, and intelligent drive system makes this welder 6-Sigma repeatability, which contributes to the stability, precision, and reliability of Dongho brand ultrasonic welders;

2. The new type of weighing sensor can sense the force and data display, which enables better control of the trigger force and welding force;

3. Superposition function: Four types of welding processes can meet the demand for some special applications;

4. Advanced UTC multi-core control system has enhanced the performance greatly in several folds, in conjunction with self-developed electromechanical adjustment-free function for ultra-precision control, connecting MES, DPS systems to PC has realized real-time data management;

5. CAN bus for field management to make the handling of high-speed application procedures realizable;

6. The 6th generation iQS operating system with multi-level password protection;

7. Advanced 7 welding modes: Weld time, relative position, absolute position, weld energy, peak power, Max. pressure, grounding detect;

8. Intelligent functions and technologies(precise positioning, distance, and stacking functions).


Quality Control:


1. After the customer confirms the demand, we will strictly control each link of the product production;
2. At the same time, as the company sales team will follow up every link of the order for our customers;
3. We have a QC team, All of our products will have 100% QC inspection before delivery.
4. “Sustainable and permanent operation" is our vision and goal, and we will provide continuous services for new and old customers for the long run.


Our Services:

1. Response within 24 hours! All the contacts and emails will be nicely responded within 30 minutes;

2. From the perspective of customers to help customers analyze and choose suitable products for customers;

3. All after-sales service information will get feedback within 24 hours;

4. On-line technical training and on-line service are available;

China 20kHz Ultrasonic Plastic Welding Machine Advanced And High Precision Servo supplier

20kHz Ultrasonic Plastic Welding Machine Advanced And High Precision Servo

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