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| Cooling Way: | Air Cooling |
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| ITEM | PARAMETER |
| Frequency | 20Khz |
| Horn | Rotary horn |
| Horn width | 25mm in max |
| welding width | 2mm~25mm |
| Horn material | Steel |
| Generator | DG4200 |
| Operate | Touch screen PLC control |
| Air pressure | 6 bar maximum |
A.The principle of ultrasonic welding
The ultrasonic generator generates the signal frequency required by the ultrasonic transducer, and then uses the thermoplasticity of the plastic to generate heat at a very high speed between the molecules by using high-frequency friction between the working surfaces. When the heat is sufficient to melt, the ultrasonic wave is stopped. Vibration, at this time the workpiece joint is solidified by melting, complete the processing procedure! The traditional ultrasonic generator is manually frequency-modulated, and HZ-2000 digital ultrasonic generator realizes automatic frequency tracking, real-time power display, and friendly communication of human-machine interface!
B.Function
1. Frequency auto-chasing: intelligent control system, frequency auto tracking.
2. amplitude adjust Infinitely : amplitude adjust Infinitely , amplitude increase and decrease by 5%;
3. intelligent protection: frequency offset protection, output overloading protection, mold damage protection;
4. electrical components: all pneumatic components and main electronic components of the machine are imported from Germany and Japan;
5. fuselage structure: the frame of the machine adopt special steel structure and made by precision cast aluminum CNC machining processing , the frame is more precise and more stable
| Appliance | In this high-volume market, hermeticity, strength and also cosmetic appearance are important. Applications include: steam iron, pump housing, vacuum cleaner wand, and dishwasher spray arm. |
| Automotive | Hermetic seals in applications such as lenses, filters and valves. Other applications include: glove box door, instrument cluster, air diverter and mass airflow sensor. |
| Business | "Clean" assemblies with reduced particulate matter are produced on information storage discs. Other applications include the assembly for ribbon cartridges, and audio and video cassettes. |
| Consumer | Precision welding, staking and forming operations are used in the manufacture of the Swatch®. |
| Electrical | Multiple staking and inserting applications are often automated for high-volume production requirements with consistent reliability. Applications include: terminal blocks, connectors, switches (e.g. toggle, dip, rotary quick and diaphragm), and bobbin assemblies. |
| Medical | Non-contamination and the ability to be operated in a clean room are as important as the strength of the weld. Reliable, repeatable assemblies for critical life-support devices are produced with new capabilities in process control. Applications include: arterial filter, cardiometry reservoir, blood/gas filter, face mask and IV spike/filter. |
| Packaging | From aseptic packages to toothpaste tubes, the ability of ultrasonic assembly to seal through product contamination in the joint area is a major advantage. In addition to good cosmetic appearance, ultrasonic assembly provides tamper-evident seals for blister packs. Applications include: condiment dispenser, blister package, juice pouch, juice carton and plastic coated paper cups. |
| Toys | In this highly competitive industry, the elimination of adhesives, screws and solvents, or other consumables is a bonus added to strong, safe, flash-free assemblies. |
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