company news about Ultrasonic Sealing Machine For Welding Refrigerator Copper Tube

1. Principle introduction of refrigerator copper tube ultrasonic sealing machine:

The refrigerator copper tube ultrasonic sealing machine uses high-frequency vibration waves to transmit to the surface of the copper tube and aluminum tube. Under pressure, the two metal surfaces are rubbed against each other to form a fusion between the molecular layers. Its advantage is that it is fast , Energy-saving, high fusion strength, good electrical conductivity, no sparks, close to cold processing; the disadvantage is that the welded metal parts cannot be too thick (generally less than or equal to 5mm), the welding point cannot be too large, and it needs to be pressurized.

2. The characteristics of the refrigerator copper tube ultrasonic sealing machine:

• The welding diameter of copper pipe is 0-12mm, and there is a limitation of wall thickness

• No need of acetylene, welding agent, brass, solder

• Minimal preparation requirements before sealing, saving labor

• A simple process ends in 1 second.

• Ultrasonic tube sealing has high programmability and high reliability, and the tube sealing process is automatic.

• The sealing machine can be operated with one hand by means of a balance crane, which is relatively simple

• Pressure-height mode compensates for changes caused by tube material changes

• Low cost investment and mold replacement cost

• Lightweight ergonomic design, durable welding power, two-piece shell

3. The refrigerator copper tube ultrasonic sealing machine is easy to use:

• Integrated system and constant welding parameters ensure welding quality

• No need for skilled workers, the use of equipment only requires one day of training

• Mold replacement is simple and fast, no recalibration is required, reducing downtime and production costs

• Easy to install, maintain and operate