Ultrasonic Sealing Horn for Drinking Packing Cover Seal

Ultrasonic sealing technology is one possibility that enables manufacturers to reduce both costs and product waste while providing strong product protection. Reduced energy consumption, material savings and increased equipment availability allow manufacturers to produce more sustainably and profitable. In comparison to other sealing methods used to date, such as hot and cold sealing, ultrasonic technology represents an attractive alternative.

What's ultrasonic sealing?

Ultrasonic sealing similar to ultrasonic welding. High frequency vibration takes the melting is only generated in the thermoplastic sealing layer. In order to convert the vibration locally into frictional heat, the anvil and the horn are mostly radial or linear profiles with small platform shapes. This profile enables the energy to be directed into focus, making the sealing time shorter, from only 100ms to 200ms. When ultrasonically sealed, heat is generated inside the film, rather than being introduced from the outside when heat sealed. The mold, the welding head and the anvil, which are in direct contact with the packaging material, maintain a normal temperature during the welding process. The support layer is also kept at a normal temperature. After the energy input is completed, the thermal energy can be smoothly transmitted outward due to the temperature difference between the support layer and the sealing layer - the strength of the weld is significantly higher.

This is the description of 20KHz converter and booster for ultrasonic plastic welding machine

 

type	CD20
frequency	20KHz
power	500watt
power supply	AC220v
Application	For drinking sealing

Ultrasonic sealing is especially suitable for:

Bag of thermoplastic film

Liner, cover and cup

Carton with thermoplastic coating

Valve film / filter material

Screw cap on the carton/film

FAQ:

1. What’s the warranty of your transducer and equipment.

Our warranty is one year for both transducer and equipment, but we can supply you Components free even out of warranty.

2. What’s frequency transducer you supply?

We can supply transducer from 15Khz to 70Khz depending on your requirements or application.

3. What’s the using life of your transducer?

Under correct working environment, our transducer can work 5~10 years

4. What’s the using life of your generator?

Under correct working environment, our generator can work 8~10 years

5. Does your products exported before?

Yes, our transducer exported to USA,south America, EUROPE, Middle East, and Russia for many years.

6. Do you supply sample for test?

Yes, you can order on sample from our company first , we will return you the sample cost when you order in the future.

7. Do you supply OEM work?

Yes, welcome to ask for OEM cooperation , we have OEM produced for USA and German customer for many years, also hope to get more OEM order to enlarge our business.

8. how to customize transducer ?

For two ways for customize transducer, first way, you supply me sample , I will customize depending on your sample. Second, you give us all parameter and drawing , we can customize depending on your information.

9. Can you generator connect to PC, PLC or internet .

Yes, we have different version generator, it can connect to PC. PLC, even internet.Also the price different.

10. What we can get if the transducer/equipment broken during the warranty?

All our transducer and generator tested at least 48 hours before shipment , so we have confidence to our equipment. Of course, We will send you new transducer/ equipment if it broken in the warranty. At the same time, we need to find the problem , why it broken so fast.