20khz Frequency Ultrasonic Welding Machine Plastic Sealing Equipment For PSA Grading Card Slab Cases Plastic PSA Grade

20khz Frequency Ultrasonic Welding Machine Plastic Sealing Equipment For PSA Grading Card Slab Cases Plastic PSA Grade
1005006132641365

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Model Number : PLS-SLHJ-2000W20
Origin : Mainland China
Type : Ultrasonic Cleaner Parts
Application : Plastic Welding Equipment
Usage : ABS PE PP PVC Plastic Welder
Frequency : 20KHz
Power : 2000W
Product Name : Ultrasonic Welding Machine
Keyword : Ultrasonic Plastic Welder
Features : High Working Efficiency
Keywords : Ultrasonic Plastic Welding Machine
Type : Ultrasonic Welding Sealing Machine
Item Name : Plastic Welding Machine
Remarks : Excluding Horn
Shipping Type : Ship by sea


20khz Frequency Ultrasonic Welding Machine Plastic Sealing Equipment For PSA Grading Card Slab Cases Plastic PSA Grade

Principle of ultrasonic plastic welder welding equipment:

The ultrasonic energy is transmitted to the welding area through the upper weldment. Due to the large acoustic resistance at the interface between the two welding areas, local high temperature will be generated. Due to the poor thermal conductivity of the plastic, it can not be distributed in time and gathered in the welding area, resulting in the rapid melting of the contact surface of the two plastics. After adding a certain pressure, it will be integrated into one. When the ultrasonic stops, let the pressure last for a few seconds to solidify and form, so as to form a solid molecular chain to achieve the purpose of welding, and the welding strength can be close to the strength of raw materials.

Application of ultrasonic plastic welding machine:

Ultraso