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Piezo disc

Piezo disc

piezo disc

1. What’s this ?

Piezoelectric disc ceramic. We often prodce it as round shape. Sometimes . Clients asked us the piezo hemisphere. HIFU piezo ceramic, bull eye piezo ceramic disc…etc It has lots of applications. For example: Ultrasonic atomizing, Ultrasonic beauty vibrator, Ultrasonic cleaner, Ultrasonic flow meter…etc. we already offered more than 1000 series piezo disc for different kinds of customers in the whole world.

In wikipedia, Learn more the official explaination about the piezoelectric disc ceramic.

2. Piezoelectric Ceramic Crystals: Common Shapes and Sizes

2.1-1Piezoelectric ceramic discs 

Outer Diameter: 0.250″ -2.000″
Thickness: 0.008″ – 0.400″ depending on Material

2.1-2 Piezoelectric ceramic rings 

Outer Diameter: 0.250″ -2.000″
Inner Diameter: 0.070″ -0.750″ depending on OD & thickness
Thickness: 0.008″ -0.400″ depending on material


2.1-3 Piezoelectric plate 

Length: 0.080″ – 1.900″
Width: 0.080″ – 1.900″
Thickness: 0.008″ -0.400″ depending on material, length, and width

2.1-4 Piezoelectric cylinder 

Outer Diameter: 0.350″ -0.900””
Length: 0.150″ -0.450″
Thickness: Minimum of 0.040”

CTA call to action of piezo ceramic by HE SHUAI

2.1-1How many piezoelectric disc models you have?

We have normal standard models for your reference. Please check our standard PZT piezoelectric disc ceramic list. Or contact us if you need special size what you haven’t find it in the list .welcome to custom made product from He-Shuai Ltd.

   Piezoelectric disc Ceramic for Ultrasonic Atomizing

ModelDimension (mm)Frequency (MHz)Capacitance (pf)Impedance (Ω)Fog output (ml/h)Life (hour)
HS-1617NΦ16 x 1.251.7MHz±50KHz1200±20%≤1.52505000
HS-2017NΦ20 x 1.251.7MHz±50KHz1900±20%≤2.03505000
HS-2517NΦ25x 1.251.7MHz±70KHz2100±20%≤2.04005000
HS-2524NΦ25x 0.892.4MHz±70KHz2300±20%≤2.04505000

Piezoelectric disc Ceramic (PZT) for Ultrasonic Beauty Vibrator

ModelDimension (mm)Thickness Frequency Fr(MHz)Capacitance C(pf)Impedance Zt(Ω)Electromechanical coupling coefficient Kt (%)Electrodes arrangement
HS-P416004Ø16×0.45.0±5%5400±15%≤5≥45 electrodes on the same side
HS-P416021Ø16×2.11.0±5%1000±15%≤4≥45 electrodes on the same side
HS-P420020Ø20×2.01.0±5%1650±15%≤4≥45 electrodes on each side
HS-P425004Ø25×0.45.0±5%12800±15%≤4≥45 electrodes on the same side
HS-P425010Ø25×1.02.0±5%5800±15%≤4≥45 electrodes on the same side
HS-P425020Ø25×2.01.0±5%2700±15%≤4≥45 electrodes on each side
HS-P428010Ø28×1.02.0±5%6940±15%≤4≥45 electrodes on the same side
HS-P428017Ø28×1.71.2±5%3880±15%≤3≥45 electrodes on the same side
HS-P428020Ø28×2.01.0±5%3300±15%≤3≥45 electrodes on the same side
HS-P450020Ø50×2.01.0±5%10000±15%≤3≥45 electrodes on the same side
HS-P460020Ø60×2.01.0±5%14500±15%≤3≥45 electrodes on the same side

Piezoelectric disc Ceramic (PZT) Chip for Ultrasonic Cleaner

ModelDimension (mm)Radial frequency (±5%)KHzCapacitance (±12.5%)pFDielectric dissipation factor  tanδ(%)Impedance (Ω)KrMechanical quality factor (Qm)

Piezoelectric disc Ceramic (PZT) for Ultrasonic Flow Meter

ModelDimension (mm)Thickness frequency (MHz)Capacitance (pf)Electromechanical Kpcoupling coefficient KtPiezoelectric voltage coefficient d33Courier temperature (℃)
HS-5AF08010Φ8 × 12.0MHz±5%530±10%0.650.43350×350
HS-5HF08010Φ8 × 12.0MHz±5%850±10%0.640.44400×330
HS-5AF08020Φ8 × 21.0 MHz±5%265±10%0.650.43350×350
HS-5HF08020Φ8 × 21.0 MHz±5%430±10%0.640.44400×330
HS-5AF10010Φ10 × 12.0 MHz±5%840±10%0.650.44350×350
HS-5HF10010Φ10 × 12.0 MHz±5%1350±10%0.640.43400×330
HS-5AF10020Φ10 × 21.0 MHz±5%420±10%0.650.44350×350
HS-5HF10020Φ10 × 21.0 MHz±5%680±10%0.650.45400×330
HS-5AF15010Φ15 ×12.0 MHz±5%1970±10%0.650.43350×350
HS-5HF15010Φ15 × 12.0 MHz±5%3200±10%0.650.45400×330
HS-5AF15020Φ15 × 21.0 MHz±5%980±10%0.660.43350×350
HS-5HF15020Φ15 × 21.0 MHz±5%1600±10%0.650.45400×330
HS-5AF16010Φ16×12.0 MHz±5%2200±10%0.650.45350×350
HS-5HF16010Φ16×12.0 MHz±5%3600±10%0.650.45400×330
HS-5HF16020Φ16 × 21.0 MHz±5%1850±10%0.650.45400×330
HS-5AF16020Φ16 × 21.0 MHz±5%1100±10%0.650.45350×350
HS-5AF20010Φ20×12.0 MHz±5%3560±10%0.660.43350×350
HS-5HF20010Φ20×12.0 MHz±5%5800±10%0.650.45400×330
HS-5AF20020Φ20×21.0 MHz±5%1780±10%0.650.43350×350
HS-5HF20020Φ20×21.0 MHz±5%2900±10%0.650.45400×330
HS-5AF25010Φ25 × 12.0 MHz±5%4600±10%0.660.43350×350
HS-5HF25010Φ25 × 12.0 MHz±5%7500±10%0.650.45400×330
HS-5AF25020Φ25 × 21.0 MHz±5%2300±10%0.650.43350×350
HS-5HF25020Φ25 × 21.0 MHz±5%3700±10%0.650.45400×330
HS-5AF40020Φ40 × 21.0 MHz±5%7200±10%0.650.45350×350

Rectangle piezoelectric disc ceramic

ModelDimension (mm)Frequency  (KHz)Capacitance (pf)Dielectric loss tgδ(%)Piezoelectric voltage coefficient d33Courier temperature (℃)

3. What’s the application markets?

PZT piezoelectric ceramic’s application market is very board range in all over the world. like: Automotive industry, Military industry, Consumer, medical industry, pickup audio, computer … etc.

If you want to know more details about the application in different kind of industries, click here !

Applications of PZT piezoelectric ceramic

4. But I want know more about piezoelectric tube?

  • Piezo ceramic tube/cylinder elements is made by PZT-5 piezoelectric ceramic materials. This material is belong to soft PZT, with high sensitivity and permittivity. But under high drive conditions are susceptible to self heating beyond their operating temperature range. These materials are used in various pick-ups and senosrs, low-power motor-type transducers, receivers, and low power generators. If you need other piezo material for your piezo tube. please let us know.
  • The most common products appliances Piezoelectric products are used in are house hold appliances such as:
  • Kitchen gas appliances
  • Hot water heater
  • Pilot burning
  • Water boiler
  • Electric Barbecue
  • Etc
  • The appliances mentioned above are the most common home appliances piezoelectricity is found in. But it is not only restricted to the items mentioned above, it is also commonly used in:
  • Artillery igniter of military
  • gas barbecue grills
  • cigarette lighters
  • audio pickups
  • Etc

5. Where is your customer from about piezoelectric ceramic tube?

Most of our clients came from Europen-American market. such as: UK, Germany, Poland, Demark,France, Italy ,Canada, US… etc.  But in the few years, Also we have lots of customers from Russia, Korea, India, Pakistan,Japan … etc.

Payment options and client map

6. How can i order it from you?

Firstly,We will get your requests by emails, phone calls… etc.Generally speaking ,we called it information confirmation,then quotation the price base on your requests and making the PI/PO to you. Secondly, Once the order confirmation from you and confirm the deposit in our bank, we’ll prepare the raw material to produce the order to you. Thirdly, The sample or the bulk order will be delivery to you on time after get though the testing report and show you some of pictures to confirm. Just contact us, we have professional service people to follow and help you.