Business Type:
Manufacturer/Factory,Trading Company
Business Range:
Ultrasonic Equipment
Establishment:
2013
R&D Capacity:
ODM, OEM, Other
OEM/ODM Service
Sample Available

Ultrasonic Welding Machine, Transduce, Generator manufacturer / supplier in China, offering 20K Transducer Ultrasonic Piezo Transduce, Ultrasonic Piezo Transduce for Industry Washing Machine, Semi-Automatic Ear Loop Welding for Disposable Face Mask Machine, Embroidery and Quilting Machine, Ultrasonic Welding Machine for Textile and so on.

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    YRS
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Supplier Homepage Industrial Equipment & Components Cleaning Machine Cleaning Machine Parts China 15kHz 20kHz 35kHz 40kHz Digital Automatic Frequency Tracking with Generator

China 15kHz 20kHz 35kHz 40kHz Digital Automatic Frequency Tracking with Generator

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Min. Order / Reference FOB Price
1 Piece US $1500.00/ Piece
Local Area: Jian, Jiangxi, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T, PayPal
Type: Generator
Feature: High Pressure
Condition: New
Ultrasonic principle
Ultrasonic welding is to convert 50 / 60 Hz current into 15, 20, 30 or 40 kHz power by ultrasonic generator. The converted high-frequency electric energy is converted into the mechanical motion of the same frequency again through the transducer, and then the mechanical movement is transmitted to the horn through a set of horn device which can change the amplitude. The vibration energy received by the horn is transferred to the joint of the workpiece to be welded. In this area, the vibration energy is converted into heat energy by friction, and the plastic is melted. Ultrasonic can be used not only to weld hard thermoplastic plastics, but also to process fabrics and films. Heat energy comes from the reciprocating movement of a workpiece on another surface with a certain displacement or amplitude under a certain pressure. once the expected welding degree is reached, the vibration will stop, and at the same time, there will still be a certain pressure applied to the two workpieces to cool and solidify the just welded parts, thus forming a close combination.
Prodcct Specifications

ModelFrequency(KHz)Maximum ultrasonic power(W)DZ-2020DB202000DZ-2020CB202000DZ-2020DC202000DZ-2020CC202000DZ-2807DB28700DZ-3506DB35600
Feature:
Automatic frequency tracking: the system automatically tracks the resonant frequency of welding head.Compensation for dissonance due to heating and other reasons.
Digital frequency control: the working frequency is controlled by the microcontroller.
Digital amplitude setting: this feature allows users to set precise amplitudes according to application requirements, providing a greater range and repeatability than analog systems.
Large amplitude adjustable:1%~100% continuously adjustable, different from the traditional generator low amplitude difficult to work.
High-speed microcontroller: the operating frequency of the internal microcontroller is up to 168MHz, which can accurately and timely control the working situation.
0.5 ms control and sampling interval: 2000 times per second sampling and control for welding process.
Touch screen display: through color screen and touch, friendly and easy to use human-computer interaction, better experience.
Button and touch co-exist: common functions can provide better interaction through buttons.One of the buttons use silicone keys, feel better.
Operating language: the user can select the applicable language in the start screen: only English and Chinese are supported at present.
Oblique start up: ultrasonic power supply and solder head start up at the most appropriate rate to reduce electromechanical pressure on the system.
Vibration drop after welding: the user can start the ultrasonic wave after the welding and pressure retaining process to shake down the workpiece adhered to the welding head.
Welding quality monitoring: user-defined process alarm. When it is outside the scope of user-defined defective products, the system will generate an alarm to remind the user.
Diagnosis at startup: during startup, test the main components of the system.
Timing frequency search: when starting up, the system shall conduct frequency search every minute to update the resonant frequency of welding head.This is especially effective for a welding process which can affect the temperature of the welding head.
Prodcct Specifications

Certifica
FAQ
ULTRAOSNIC MASK MACHINE FAQ
Question 1.when turn on mask machine,indicates light doesn't work,no reaction.
Reason:
Electric wire of mask machine loose contact with power supply socket.
Power supply fuse of mask machine burns out.
Question 2: When mask machine turn on,indicates light work,but no reaction.
Ultrasound comes out when press ultrasonic testing button.
Reason
Five-core wire which connects mask machine base and frame open circuit
machine program board failure
Question 3. Turn on the power switch of the mask machine, the power indicator of the mask machine is on, but there is no action. Press the ultrasonic test button of the mask machine, and there is no ultrasonic output.
Reason
A. Check whether the emergency stop switch of the mask machine is pressed;
B. Abnormal power supply of 110V or 24V power supply of ultrasonic power transformer of mask machine;
C. Machine program board failure.
Question 4. The mask machine has action, but there is no ultrasonic output when pressing the ultrasonic test button and working button of the mask machine
Reason
The 110V power supply of ultrasonic power transformer of mask machine is abnormal;
B. The 110V power line of ultrasonic circuit board of mask machine fell off
Question 5. Press the test button, the mask can work normally, but press the work button of the mask machine, the machine does not move.
Reason
A.The working switch of a mask machine is damaged;
B. The five core wire connecting the base of the mask machine and the frame is open.
Question 6. When the ultrasonic test button of mask machine is pressed, the indicated value of power load meter is greater than 20%, and cannot be adjusted down through the tuner.
Reason
A. The ultrasonic transducer system of the mask machine failed;
B. The power tube of the machine is burnt out.
Question 7. When welding, the ultrasonic overload indicator of mask machine is on.
Reason
The ultrasonic transducer system of the mask machine failed.
Question 8. The welding effect of the mask welding parts is not ideal, but the overload indicator is not on during welding, and the ultrasonic output of the mask machine is weak.
Reason
A. The 24 V power supply of ultrasonic power transformer of mask machine is abnormal, and the relay does not act;
B. The three terminal voltage regulator lm7824 on the ultrasonic program board of mask machine was damaged.