ABS
Propylene harbutadiene
Phenylene copolymer, light weight, bremsstrahlung, rigidity and chemical resistance, widely used, this material has good thermal conductivity, especially suitable for ultrasonic dissolution.
General purpose ps
General polystyrene, light specific gravity, strong corrosion resistance to water and chemicals, stability, good insulation, especially suitable for injection and extrusion forming, commonly used in toys, decorations, dishwashing equipment, pan, lens, floating wheel and other manufacturing. Because of its high elastic strength coefficient, it is suitable for ultrasonic welding.
Acrylics
Acrylic, hardness, impact resistance, acid resistance, high optical clarity, good color, often used in car taillights, signboard, MEDALS, faucet handles, etc. When it is used for ultrasonic dissolving, it is necessary to pay attention to the problem of brightness attenuation.
Impact ps
Impact resistant polystyrene
Acetal
Acetal, high tensile and compressive strength, good wear resistance, strong bremsstrahlung and strong, commonly used for welding, screws, bearings, rollers, kitchen utensils, etc., due to low grinding coefficient, ultrasonic welding needs high vibration amplitude and longer welding time.
20-30% glass Filled PS
Glass reinforced polystyrene
Celluloeics
Ester acid texture material, ultrasonic vibration material is easy to change color, contact surface is not easy to absorb energy, welding is more difficult.
Unmodified PP
Polypropylene, with light specific gravity, good insulation, high strength, heat resistance and chemical corrosion, can be made into rope fabric. Products are toys, luggage, music shell, electrical insulation, food packaging and so on. Due to its low elastic coefficient, the material is easy to attenuate acoustic vibration and is difficult to weld.
Noryl
Polyphenyl ether, bremsstrahlung, good electrical properties, high insulation, commonly used for electronic parts. Because of the high melting point, the welding time is long and the amplitude is high.
Filled PP Strengthened polypropylene
Nylon
Nylon, material strong bremsstrahlung, wear resistance, friction coefficient is very low, acid resistance, commonly used for bearings, gears, pipes, kitchen utensils, brush and so on. When using ultrasonic dissolving, because of high melting point, long melting time is required, and it will be easier to melt after drying before melting.
PVC
Polyvinyl chloride (PVC), electrical property, weak chemical resistance, good low temperature, refractory, commonly used in all kinds of synthetic leather hose, material film, soft material, easy attenuation of acoustic vibration, welding surface easy deterioration.
P.C.
Polycarbonate, heat resistant, transparent, high tensile and torsional strength, commonly used in lenses, such as heat pipes, filters, etc. Due to the high welding point, the welding time is long. Because the material is hygroscopic, it should be dried before welding.
Polyster; High welding energy
High Density PE
High density polyethylene, low specific gravity, flexible at low and room temperature, waterproof, corrosion resistant, can be made into a variety of colors. Low price products, often used in pan, packaging film, soft water pipe, milk bottles, soft rope and so on. The higher the density, the more suitable for ultrasonic welding.
Polysulfone
Polysulfone, hard quality, strong strength, with wayward, long-term heating does not affect its electrical performance, commonly used for TV parts safeguard the mixer, motor parts, etc. Because of the high welding point, high energy welding is required.
Low Density PE
Low density polyethylene
Polypheny lene Qxide(ppO)
Polyoxyxylene, heat and moisture resistance, chemical resistance, steam resistance, commonly used as terminals, rotors, shells, impellers and pipe fittings, high melting point, high energy fusion
After the factory professional ultrasonic lace machine engineer research, design, long-term improvement, the final solution to the domestic ultrasonic heat to shut down and blow, often damage the power tube, can not work normally common faults of the industry. The working time of the ultrasonic electric box is extended from 6-8 hours to 24 hours, the working temperature is raised from 28° to 75°, and the adjusting frequency is increased by 0.2 percentage points to 5.8. Wide adjustment range, stable frequency automatic tracking, no deviation, the main engine can not heat when working, electronic components power tube is not damaged. Ammeter does not rise and works stably. No need to stop heat dissipation, reduce trouble and improve efficiency. To solve the customer's real worries, no longer maintenance of ultrasonic generator, reduce expenses, cost savings.