15K 4200W High Vibration Power Ultrasonic Welder Converters and Boosters for Welding PP/PE/POM Materials

• Type: Ultrasonic Welding Transducer
• Output Signal Type: Digital Type
• Sensitivity: High
• Model NO.: OKS-HJHN---4200W
• IP Rating: IP20
• Certification: RoHS
• Application: Ultrasonic Plastic, Metal Welder
• Power: 4200W
• Frequency: 15kHz
• Key Words: Welding Ultrasonic Converters
• Transport Package: Foam and Carton Packaging
• Origin: Tianjin, China
• HS Code: 8543909000
• Production Capacity: 10000PCS/Per Month

Product Description

The ultrasonic transducer conducts ultrasonic waves to the plastic processing parts through the welding head, so that the two plastic joints are subjected to ultrasonic waves to produce violent friction, and the friction heat melts the plastic joints to complete the bonding. This technology has the advantages of fast speed and firm welding seams, and more importantly, it can automate the production and processing of plastic products. Ultrasonic plastic welding machine can perform plastic welding, embedding, forming, riveting, spot welding, cutting, stitching and other operations. As long as the welding head is changed, one machine can be used for multiple applications.

Our company specializes in the production of ultrasonic welding transducers. This product has high performance, long life and good welding effect. The ultrasonic used in plastic processing, the existing working frequencies are 15KHZ, 18KHZ, 20KHZ, 40KHZ. The principle is to use the peak position of the longitudinal wave to transmit the amplitude to the gap of the plastic part. Under pressure, the two plastics The molecules in the contact parts of the parts or other parts and the plastic parts collide with each other to melt, so that the plastic in the contact position is fused to achieve the processing purpose.

Ultrasonic welding transducer for the ultrasonic processing of thermoplastic glue uses the high-frequency friction between the working joints to rapidly generate heat between molecules. When this heat is enough to melt the work, the ultrasonic vibration is stopped. The surface is melted and solidified, completing the processing procedure. The frequencies usually used for plastic processing are 20KHZ and 15KHZ, and their frequencies are outside of human hearing, so they are called ultrasonic waves. Ultrasonic welding machines should be used in the electronics industry, stationery industry, transportation equipment, toys, cosmetics, motors and other materials such as PP, PE, ABS, and acrylic.

Technical features:
The piezoelectric ceramic chip adopts original imported parts to ensure strong and stable ultrasonic power output;
High efficiency: high mechanical quality factor, working at the resonance frequency point can obtain extremely high electro-acoustic conversion efficiency;
Large amplitude: structure optimized by computer, high vibration speed ratio, large amplitude of the front cover;
High power: under the action of the prestressed screw, the energy of the piezoelectric ceramic can be maximized;
Good heat resistance: low resonance impedance, low heat generation, and wide operating temperature range.

Ultrasonic transducer composition:
1. Middle piezoelectric ceramic element 2. Front and rear metal cover 3. Prestressed screw 4. Electrode sheet 5. Insulating tube
This kind of sandwich transducer generates stable ultrasonic waves when the load changes, which is a relatively basic and main method to obtain a power ultrasonic drive source.

According to different designs, the main forms of ultrasonic transducers are:
1. Column type 2. Inverted horn type 3 Steel back cover type 4. Intermediate aluminum sheet type
Mainly applicable to ultrasonic plastic welding machine, ultrasonic plastic welding, ultrasonic metal welding machine, ultrasonic cleaning machine, ultrasonic sonochemical equipment, etc.
 

Model	Power	Frequency
OKS-HJHN---300W	300W	28KHZ,30KHZ,35KHZ,40KHZ
OKS-HJHN---500W	500W	28KHZ,30KHZ,35KHZ,40KHZ
OKS-HJHN---800W	800W	28KHZ,30KHZ,35KHZ,40KHZ
OKS-HJHN---1000W	1000W	15KHZ,20KHZ,28KHZ
OKS-HJHN---1200W	1200W	15KHZ,20KHZ,28KHZ
OKS-HJHN---1500W	1500W	15KHZ,20KHZ
OKS-HJHN---2000W	2000W	15KHZ,20KHZ
OKS-HJHN---2600W	2600W	15KHZ,20KHZ
OKS-HJHN---3200W	3200W	15KHZ,20KHZ
OKS-HJHN---4200W	4200W	15KHZ