Ultrasonic plastic welding machine is more and more widely used in plastic welding work, we have a lot of plastic products in daily life can use plastic welding machine, such as water use plastic cups, mobile phone charger's head, plastic toys, car doors, such as welding, look, is possible is the application of ultrasonic plastic welding.

The first is ABS material, which is a common thermoplastic that can be injection molded and is commonly used to make Lego toys, luggage, home appliance shells, car interiors and so on. ABS is styrene copolymer, relatively light, toughness, rigidity, good thermal conductivity, very suitable for ultrasonic welding. Second is PS material, is also relatively light material, strong corrosion resistance, excellent electrical insulation, good chemical stability, also suitable for ultrasonic welding machine welding. Common products such as decoration, stationery, optical instruments and other objects of ultrasonic welding. PMMA (acrylic) materials, low melting point, high light transmittance, low density, good processability, good stability, is suitable for ultrasonic welding, but transparent acrylic plastic should pay attention to when processing will scratch the surface, and acrylic plastic more crisp, ultrasonic welding pressure time shoulds not be too long, otherwise it will cause cracks. The above mentioned plastic materials are very suitable for the use of ultrasonic plastic welding machine welding, and the next analysis is not suitable for the use of ultrasonic welding plastic material. PP material. This is one of the materials used in our daily plastic water cups. PP is polypropylene, melting point up to 167℃, is the only plastic products can be put into the microwave oven. And the material is relatively light, has good insulation, low elastic coefficient is easy to slow down ultrasonic vibration, so it belongs to the plastic material is more difficult to weld.