15K 20K Digital Automatic Frequency Chasing Ultrasonic Generator Ultrasonic Power Supplies for Welding Sealing Cutting
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- Supplier: Dongguan Jieda Ultrasonic Equipment Technology Co. Ltd.
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Product Overview
Description
Product Description
Ultrasonic welding/cutting is the conversion of 50/60 Hz current into 15, 20, 30 or 40 KHz electrical energy by an ultrasonic generator. High frequency electrical energy being converted
The transducer is again converted into mechanical motion of the same frequency, which is then transmitted to the welding head or by a set of amplitudes that can be changed
Cutting head. The ultrasonic head transmits the received vibration energy to the joint of the workpiece to be welded/cut, where the vibration energy is transferred by friction
Use heat to melt plastics or cut products. Ultrasonic waves can be used not only to weld hard thermoplastics, cut food products, but also to process fabrics
And film, etc.
The transducer is again converted into mechanical motion of the same frequency, which is then transmitted to the welding head or by a set of amplitudes that can be changed
Cutting head. The ultrasonic head transmits the received vibration energy to the joint of the workpiece to be welded/cut, where the vibration energy is transferred by friction
Use heat to melt plastics or cut products. Ultrasonic waves can be used not only to weld hard thermoplastics, cut food products, but also to process fabrics
And film, etc.
Ultrasonic welding/cutting principle:
A complete set of ultrasonic equipment is composed of ultrasonic generator, ultrasonic transducer and ultrasonic die.
When the ultrasonic wave acts on the thermoplastic contact surface, it will produce tens of thousands of high-frequency vibrations per second, which reaches a certain amplitude
The high-frequency vibration transmits ultrasonic energy to the welding area through the upper welding part. Because the welding area is the interface of the two welds, the sound resistance is large, so the local high temperature will be generated. Due to the poor thermal conductivity of the plastic, it can not be distributed in time for a while, and it is gathered in the welding area, resulting in the rapid melting of the contact surface of the two plastics, and after a certain pressure, it is fused into one. When the ultrasonic wave stops acting, let the pressure continue for a few seconds to solidify and form, so that a strong molecular chain is formed to achieve the purpose of welding, and the welding strength can be close to the strength of the raw material.
When used for cutting, ultrasonic energy is used to heat and melt the cut product locally, so as to achieve the purpose of cutting materials. Therefore, ultrasonic cutting does not require a particularly sharp edge, nor does it require a lot of pressure, and will not cause edge breakage and damage to the cut material. At the same time, due to the ultrasonic vibration of the cutter, its friction resistance is small, and the cut material is not easy to stick to the blade. This is especially effective for cutting viscous and elastic materials, frozen materials such as food, rubber, etc., or objects that cannot be subjected to pressure. For cutting fabric products, the characteristics of ultrasonic cutting and melting can be used to achieve perfect edge sealing, no loose thread, no burning and burning.
The high-frequency vibration transmits ultrasonic energy to the welding area through the upper welding part. Because the welding area is the interface of the two welds, the sound resistance is large, so the local high temperature will be generated. Due to the poor thermal conductivity of the plastic, it can not be distributed in time for a while, and it is gathered in the welding area, resulting in the rapid melting of the contact surface of the two plastics, and after a certain pressure, it is fused into one. When the ultrasonic wave stops acting, let the pressure continue for a few seconds to solidify and form, so that a strong molecular chain is formed to achieve the purpose of welding, and the welding strength can be close to the strength of the raw material.
When used for cutting, ultrasonic energy is used to heat and melt the cut product locally, so as to achieve the purpose of cutting materials. Therefore, ultrasonic cutting does not require a particularly sharp edge, nor does it require a lot of pressure, and will not cause edge breakage and damage to the cut material. At the same time, due to the ultrasonic vibration of the cutter, its friction resistance is small, and the cut material is not easy to stick to the blade. This is especially effective for cutting viscous and elastic materials, frozen materials such as food, rubber, etc., or objects that cannot be subjected to pressure. For cutting fabric products, the characteristics of ultrasonic cutting and melting can be used to achieve perfect edge sealing, no loose thread, no burning and burning.
Specification
Frequency： | 15K 20K 28K |
Power： | 4200/3200/2600W/2000W/800W |
Mold: | customizable |
Vibration head cooling system： | air-cooled |
Overall dimension | 270*360*145 |
Power output range ： | Adjustable |
Ultrasonic equipment generally use ultrasonic frequency of 15KHz, 20KHz, 28KHz.
15KHz is used on ultrasonic plastic welding machines and special equipment.
20KHz ultrasonic waves are used in food cutting machine, non-woven laminating machine, plastic bag machine, shoe cover machine, garment accessories processing, non-woven mask machine, trademark cutting labeling machine and other equipment.
20KHz ultrasonic waves are used in food cutting machine, non-woven laminating machine, plastic bag machine, shoe cover machine, garment accessories processing, non-woven mask machine, trademark cutting labeling machine and other equipment.
1. The ultrasonic generator can monitor the working frequency and power of the high-power ultrasonic system.
2. Able to adjust various parameters in real time according to different requirements of users: such as power, amplitude, running time and so on.
3. Frequency fine-tuning: adjust the frequency so that the ultrasonic transducer is always working in the best state, the efficiency is maximized, the adjustment range of 2%.
4. Automatic frequency following: once the equipment has completed the initial setup, it
can operate continuously without the need to adjust the generator.
can operate continuously without the need to adjust the generator.
5. Amplitude control: When the load changes during the transducer work, the driving characteristics can be automatically adjusted to ensure that the tool head gets a stable amplitude.
6. System protection: when the system works under unsuitable operating environment, the generator will stop working and alarm display to protect the equipment from damage.
6. System protection: when the system works under unsuitable operating environment, the generator will stop working and alarm display to protect the equipment from damage.
7. Amplitude adjustment: the amplitude can be increased or decreased instantly during the working process, the amplitude setting range: 0%~100%.
8. Automatic frequency search: the working frequency of the tool head can be determined automatically and stored.
Applicable equipment
Food cutting equipment, non-woven laminating machine, ultrasonic mask machine, silicone slicing machine, rubber cutting machine, Garment label cutting machine, plastic welding machine, can be adapted to a variety of machines and automated production lines.
Applicable materials
Suitable for ABS, PP, PE, PC, PUC, PMMA, PS, PPS, PBT, PETG, HIPS and other plastic materials, the application industries are food, plastic, non-woven clothing, stationery daily necessities, plastic toys, sports equipment, electronics, electrical appliances, automotive parts, packaging, environmental protection, medical equipment, communication equipment and other industries. Such as: electric mosquito swatters, car lights, vacuum cleaners, speakers, instrument panels,
folders, filters, etc..
folders, filters, etc..
Industry Field
Ultrasonic electric box can serve in various fields of various industries and bring higher efficiency to the production.
Toy industry, medical industry, stationery and toys industry, electronics industry, food industry, automotive industry, clothing industry, etc..
Toy industry, medical industry, stationery and toys industry, electronics industry, food industry, automotive industry, clothing industry, etc..
Product real shot
Product packaging
Company Profile
FAQ
1. Which products can these titanium blades cut through?
- Our ultrasonic slicing blade is suitable for a variety of foods,
including baked goods, frozen items, and snacks. Additionally,
it can be utilized to cut composite materials such as silica gel, rubber, resin,etc.
2. Do you have it in stock?
- Usually we have common product in stock except for some non-standard requirements.
3. Could you please design and make it for our special requirements?
- Yes, Of course.We can do it. We have professional engineers who can design and customize for customers’ specific needs.
4. How much is it?
- Could you please tell us what your details requirement is? Such as size, your product material,quantity etc.
5. How we can pay for it?
- 100% T/T in advance for small order. 50% T/T in advance as deposit , 50%T/T balance before shipment for large orders.
6. Delivery time ?
- Within 5 sets we could send by Express, if the total weight more than 60KG, we suggest to use sea freight lcl or by airfreight.
7. How about the warranty ?
- The Generators and transducers are guaranteed for 1 year with none human damage. And the cutting blades are guaranteed for 6 months except for wear and tear because they are consumables.
including baked goods, frozen items, and snacks. Additionally,
it can be utilized to cut composite materials such as silica gel, rubber, resin,etc.
2. Do you have it in stock?
- Usually we have common product in stock except for some non-standard requirements.
3. Could you please design and make it for our special requirements?
- Yes, Of course.We can do it. We have professional engineers who can design and customize for customers’ specific needs.
4. How much is it?
- Could you please tell us what your details requirement is? Such as size, your product material,quantity etc.
5. How we can pay for it?
- 100% T/T in advance for small order. 50% T/T in advance as deposit , 50%T/T balance before shipment for large orders.
6. Delivery time ?
- Within 5 sets we could send by Express, if the total weight more than 60KG, we suggest to use sea freight lcl or by airfreight.
7. How about the warranty ?
- The Generators and transducers are guaranteed for 1 year with none human damage. And the cutting blades are guaranteed for 6 months except for wear and tear because they are consumables.
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