Can The Joints On Both Sides Of The Card Package Be Pressed With An Ultrasonic Plastic Welder?

Most plastics can be welded directly by ultrasonic plastic welder. For imitation leather, you can add a layer of adhesive to it.

Now plastic welding machines can almost all plastics, mobile phones, USB flash drives, and even instant noodles.

When choosing the hot melt adhesive mesh composite, the general manufacturers focus on the weight of the mesh. The weight directly affects the bonding degree of the vamp. The higher the bonding strength, the heavier the weight of the mesh. If there are other special needs, such as waterproof, you can choose TPU hot melt adhesive film. TPU hot melt adhesive film has low composite temperature, good elasticity and waterproof. It is quite suitable for composite vamp.

Then the ultrasonic plastic welding machine is used for firm welding. This machine sends out low heat with high-frequency vibration and presses it down in a few seconds at most. It is very fast and very tight. Now you can't find glue for many plastic products. They are made by pressing up and down, which is much tighter than using glue.