Ultrasonic welding materials and influencing factors
Ultrasonic influence on welding performance factors
Resin crystalline and non-crystalline state
Release agent
Moisture content
ubricating oil
pigment
Plasticizer
Resin grade
filler
Suitable materials for ultrasonic welding
Ultrasonic welding is a fast, strong, clean and reliable plastic and metal joining process. Used for linking thermoplastic film and board, most metals can be ultrasonically welded.
Applicable plastic
Ultrasonic plastic welding can be used for all thermoplastics. When opening a seam on a workpiece made of partially crystalline plastic, it must be noted that the welding method used for this type of plastic is very different from the welding method used for amorphous plastic.
PS, ABS, Acrylic, ABS, SAN, PMMA, PC-ABS Blends, Polycarbonate/PC, PC-ABS Blends, PPS, Polysulfone/PSO, PVC, ASA, PPO, PC-PBT Blends, Polyester, Ryton, PET, Polyamide Co-polymer (Nylon 6-3-T), Valox Polyamide/Nylon 6, Polyamide/Nylon 6/6, PBT, PP, PE, Polyacetal, Ultem(PEI)
General characteristics of ultrasonic welding
Connection size: limited
Maximum thickness (mm): polymer: 0.1~3; metal: 0.01~10
Different materials can be connected
Processing temperature range (℃)): polymer 100~250; metal 300~600
