40khz Piezoelectric Ultrasonic Transducer For Ultrasonic Vibration Screen Equipment
Resonance Impedance(Ω) 20-40
Static Capacity (pF)±10%: 5000
1. The piezoelectric ceramic chip adopts high quality parts, and can give a strong and stable output.
2. High efficiency, high mechanical quality factor, obtaining high electric-acoustic conversion efficiency work at the resonance frequency points.
3. Large amplitude: optimization design by computer , vibration speed ratio is high .
4. Large power,Under the action of prestressed screw, the energy of the piezoelectric ceramic to get maximum play;
5. Good heat resistance, small harmonic impedance, low calorific value, using temperature range is wide.
Ultrasonic vibrating screen is the ultrasonic generator and vibrating screen together new products,
the principle is to 220 v, 50 hz or 110 v, 60 hz power can be converted into high frequency electric energy
of 18 to 40 KHZ, reoccupy perfectly on the sieve box ultrasonic vibrator head
will be high frequency electric energy into mechanical energy,
make the invisible to the naked eye of supersonic vibration sieve surface,
makes the ultra micro powder accept huge ultrasonic acceleration,
the material on the surface of the screen always stay suspended state,
and thus dampen adhesion, friction, pancake, wedging, such as screen blocking factors,
thus achieve the purpose of efficient screening and network,
makes the ultra micro powder screening for easy. Especially suitable for high quality,
fine powder of users.
1. To achieve high accuracy, high mesh screening at the same time,
the control of a narrow particle size range.
2. Can be used single layer and multilayer.
3. Screen selfcleaning function: greater than 500 mesh sieve, no mesh plug,
no attenuation screening efficiency.
4. Solve the strong adsorption, easy to reunite, electrostatic, high precision, high density,
high light specific gravity and other screening problem.
5. Screening accuracy can improve the 1-70%, yield can increase 0.5 to 10 times.