The shape of the ultrasonic cylinder bottom welding machine can be round, oval, or trapezoidal.

Suitable for welding cylinder bottom covers of PVC, PETG, PP, and GVG plastic materials. Such as: ideal packaging containers for candy packaging, gift packaging, toy packaging, stationery packaging, umbrella packaging, fishing gear packaging, badminton packaging, potato chip packaging, snack food packaging, etc.

1. Automatic rotary ultrasonic cylinder bottom sealing machine, suitable for transparent printing of PVC, APET, PETG, PP materials, printing cylinder bottom cover fusion, bottom cover edge sealing; Cylinder cover bottom sealing, also known as cylinder bottom pressing machine or cylinder sealing machine.

2. The relay control circuit can also be equipped with a PLC human-machine interface operating system, a four station automatic rotary table cycle drive, precise divider positioning, and ultrasonic bonding principle, resulting in a solid and beautiful effect without scratches. 

3.It can meet the bonding requirements of cylinder bottom covers with different diameters, heights, and material thicknesses. The pattern is beautiful and can also be selected for flat pressing without patterns. The machine operation is simple and efficient, and it can be used in conjunction with a fully automatic cylinder curling machine to achieve assembly line production.