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15Khz Frequency Automatic Rotary Welding Machine 4200W 2-6 Seconds / Pcs

Shenzhen Connie Welding Machinery Co., Ltd
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Shenzhen Connie Welding Machinery Co., Ltd
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-23006886-610
Contact Person:
Mr Leo Chen

15Khz Frequency Automatic Rotary Welding Machine 4200W 2-6 Seconds / Pcs

Brand Name : CONNIE
Model Number : CN-4215-4AC
Certification : CE
Place of Origin : Shenzhen Made In China
Price : Negotiation
Payment Terms : T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability : 150 PCS per Year
Delivery Time : 25 Working Days after receipt the payment
Packaging Details : Standard Exported Plywood Case
MODEL : CN-4215-4AC
WARRANTY : 24 Months
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15Khz Frequency Automatic Rotary Welding Machine 4200W 2-6 Seconds / Pcs​


Ultrasonic welding is found everywhere where thermoplastics are used and strict demands are placed on the method of joining. Compared with other welding methods, ultrasonic welding is particularly suitable where rapid process times, coupled with good process reliability are demanded or if no other fillers or solvents are to be used. Ultrasonic welding is also characterised by the quality, strength and accurate

reproducibility of the welds.

The usage of booster

Booster is the most important parts of vibration system in ultrasonic welding machine.It can amplificate vibration energy and focus it on small size workpiece.

Using of Ultrasonic Plastic Welding

Ultrasonic welding of plastic materials creates a molecular bond within the weld seam. Longitudinal vibrations in frequencies of 20 kHz, 30 kHz, and 35 kHz with tool amplitudes between 5 μm and 50 μm are introduced into the plastic materials under the action of force. Ultrasonic vibrations are focused by means of special design of the components or tools. This specific geometry within a component is referred to as energy director. The contact points in the joining area are actively molded by means of energy input to achieve elastic deformation. Friction occurring between the contact surfaces and within the molecule chains generates heat that causes the material to melt.


Four working position auto turntable design; precision positioning segmentation; using the principle of ultrasonic bonding, the effect is strong and beautiful and no scratches.To meet welding cylinders of different diameter, height, material thickness; machine operation simple and efficient; cooperate fully automatic crimping machine to achieve the purpose production lines.
Professional ultrasound bonding machine not only used for PVC, APET, PETG material cylinder bottom welding, but also applied for welding application; can meet edge curling application for cylinders with the different lengths (80-300mm), diameter (40-200mm), and material thickness (0.25-0.5mm); wonderful edge curling effect, no scratch, and exact even cylinder height, with error range: ¡À0.05mm. machine operation simple and efficient (production speed: 2 to 5 second per piece adjustable); cooperate fully automatic crimping machine to achieve the purpose production lines.

Application Range

Widely used for welding the bottom of tube/cylinders to make PVC, APET, PETG and other transparent plastic materials tube container; Making ideal cylinders for packaging candy, gift, toy, stationery, umbrellas, packing gear, badminton, snack food and other products.

Highest weld quality: Vehicle parts must be joined to be tight, strong, dimension accurate and visually impeccable. Ultrasonic welding is a fast and economic solution for this complex task.

hygiene industry :Laminating of non-woven materials using ultrasonic

The general principle of ultrasonic welding can also be applied to non-woven materials. The thermoplastic fibers are activated by mechanical vibrations thus melting and bonding in pre-defined patterns. A weld tool, referred to as Sonotrode, transmits the vibration into the non-woven material.

In industrial applications, ultrasonic frequencies between 20 and 35 kHz are common, with amplitudes (tool travel distances) of 10 μm to 50 μm. Processing of non-woven materials is often performed in continuous processes at high web speed.

By application of rotary tools, it is possible to achieve processing speeds of up to 800 meters/minute. A specifically engraved drum is used as welding, embossing, or cutting anvil. The contour of the anvil drum focuses the energy and precisely defines the weld spots required for the respective product.Our Service

Technical Data


We Offer The Most professional Technical Support and Quality Service

Custom-made machine :

We have Great customized and design ability. Any required custom-made machine can be designed and manufactured for convenient operation and reasonable cost, making your packaging system works smoothly.

Installation :

1. We provide videos and instruction manual to show the process of installation.

2. We provide training for installation for free in our factory.

3. We can send technician to buyer's factory to install the machine and provide training service.

After Sales Service:

1. Two years quality warranty and free lifetime technique support.

2. Free spare parts would be supplied if machine broken within warranty period.

3. After the warranty period, the spare parts for replacement are offered based on certain charge.

Pre-sales service
1. Help you find the suitable machine for your product.
2. You are always welcome to visit our factory.
3. 30%deposit in advance ,the balance payment against the shipment.
4. Machine manufacture and quality control during whole process.
5. Show you the finished product.
After-sales service
1. Get your confirmation before delivery.
2. Balance payment against T/T or B/L.
3. Timely solve your working problems.
4. If necessary, we will send technician to guide you for machine usage.
5. Two year quality guarantee for the machine

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