Middle Aluminum Type 20Khz 900w Ultrasonic Welding Transducer with PZT8 Ceramics
Description:
The transducer converts high-frequency electrical energy into high-frequency mechanical vibrations. And it contains several piezoelectric ceramic discs sandwiched under pressure between two metal blocks. Between each disc is a thin metal plate, which forms the electrode. When a sinusoidal electrical signal is fed to the transducer via the electrodes, the discs expand and contract, producing axial vibrations.
Specifications:
Model | QR-4020-4PG |
Frequency | 20khz |
Output power | 900 watt |
Joint bolt | 1/2-20UNF |
Ceramic disc Diameter | 40mm |
Qty of ceramic discs | 4pcs |
Capacitance | 11-12nf |
Amplitude | 10 um |
Application | Plastic welding machine |
Application of Ultrasonic plastic welding machine:
Ultrasonic plastic welding machine has high production efficiency, excellent welding effect and low investment cost performance, which is suitable for mass production. Ultrasonic plastic welding machines are also widely used in various industries.
Medical equipment industry: non-woven surgical gown, plastic thermometer housing, needle filter, plastic syringe, plastic hose, non-woven mask, hot riveting machine medical filter membrane, medical filter and other products ultrasonic welding.
Toy stationery industry: album box, PP folder, plastic pencil case, plastic pen holder, folding box, toy water gun, plastic gifts, music toys, plastic toy balls and other products.
Clothing and textile industry: non-woven products, bra belts, Velcro, magic belts, plastic belts, felts, suit bags, hot melt advertising aprons, swallowtails and other products.
Middle Aluminum Type 20Khz 900w Ultrasonic Welding Transducer with PZT8 Ceramics