Piezo disc

1. What’s this?

Piezoelectric disc ceramic. We often produce it as a round shape. Electrode material: Silver, Gold, Copper, Nickel. Wrap electrode and solid electrode pattern. 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 about the official explanation about the piezoelectric disc ceramic.

1.1Why we are the reliable supplier of the piezo disc?

• Have 20+ years of experience engineers service for you
• Good production machines produced good product
• Top 10 leading piezo ceramic suppliers in China
• Fast delivery for samples/small order: 7-10 working days
• Offer 100% testing report for every piece based on ISO9001 Quality system
• Tiny tolerance requests: Fr 2%~5%
• More than one hundred piezo materials for your optional
• Offer free samples for your reference if we have them in stock
• Piezoceramic shapes and tolerance range for your optional

2. Piezoelectric Ceramic Crystals: Common Shapes and Sizes

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 a special size what you haven’t found it in the list .welcome to the custom-made product from He-Shuai Ltd.

Piezo disc electrode pattern :

   Piezoelectric disc Ceramic for Ultrasonic Atomizing

Model	Dimension (mm)	Frequency (MHz)	Capacitance (pf)	Impedance (Ω)	Fog output (ml/h)	Life (hour)
HS-1617N	Φ16 x 1.25	1.7MHz±50KHz	1200±20%	≤1.5	250	5000
HS-2017N	Φ20 x 1.25	1.7MHz±50KHz	1900±20%	≤2.0	350	5000
HS-2517N	Φ25x 1.25	1.7MHz±70KHz	2100±20%	≤2.0	400	5000
HS-2524N	Φ25x 0.89	2.4MHz±70KHz	2300±20%	≤2.0	450	5000

Piezoelectric disc Ceramic (PZT) for Ultrasonic Beauty Vibrator

Model	Dimension (mm)	Thickness Frequency Fr(MHz)	Capacitance C(pf)	Impedance Zt(Ω)	Electromechanical coupling coefficient Kt (%)	Electrodes arrangement
HS-P416004	Ø16×0.4	5.0±5%	5400±15%	≤5	≥45	electrodes on the same side
HS-P416021	Ø16×2.1	1.0±5%	1000±15%	≤4	≥45	electrodes on the same side
HS-P420020	Ø20×2.0	1.0±5%	1650±15%	≤4	≥45	electrodes on each side
HS-P425004	Ø25×0.4	5.0±5%	12800±15%	≤4	≥45	electrodes on the same side
HS-P425010	Ø25×1.0	2.0±5%	5800±15%	≤4	≥45	electrodes on the same side
HS-P425020	Ø25×2.0	1.0±5%	2700±15%	≤4	≥45	electrodes on each side
HS-P428010	Ø28×1.0	2.0±5%	6940±15%	≤4	≥45	electrodes on the same side
HS-P428017	Ø28×1.7	1.2±5%	3880±15%	≤3	≥45	electrodes on the same side
HS-P428020	Ø28×2.0	1.0±5%	3300±15%	≤3	≥45	electrodes on the same side
HS-P450020	Ø50×2.0	1.0±5%	10000±15%	≤3	≥45	electrodes on the same side
HS-P460020	Ø60×2.0	1.0±5%	14500±15%	≤3	≥45	electrodes on the same side

Piezoelectric disc Ceramic (PZT) Chip for Ultrasonic Cleaner

Model	Dimension (mm)	Radial frequency (±5%)KHz	Capacitance (±12.5%)pF	Dielectric dissipation factor  tanδ(%)	Impedance (Ω)	Kr	Mechanical quality factor (Qm)
HS-C30030	Φ30×3.0	66.7	2730	≤0.3	≤15	≥0.55	500
HS-C35030	Φ35×3.0	63	3100	≤0.3	≤15	≥0.55	500
HS-C38065	Φ38×6.5	59.9	1580	≤0.3	≤15	≥0.55	500
HS-C45030	Φ45×3.0	50	5100	≤0.3	≤15	≥0.55	500
HS-C45035	Φ45×3.5	50	4700	≤0.3	≤15	≥0.55	500
HS-C50030	Φ50×3.0	46	5800	≤0.3	≤15	≥0.55	500
HS-C50035	Φ50×3.5	46	6300	≤0.3	≤15	≥0.55	500
HS-C50050	Φ50×5.0	46	4150	≤0.3	≤15	≥0.55	500

Piezoelectric disc Ceramic (PZT) for Ultrasonic Flow Meter

Model	Dimension (mm)	Thickness frequency (MHz)	Capacitance (pf)	Electromechanical Kp	coupling coefficient Kt	Piezoelectric voltage coefficient d33	Courier temperature (℃)
HS-5AF08010	Φ8 × 1	2.0MHz±5%	530±10%	0.65	0.43	350×	350
HS-5HF08010	Φ8 × 1	2.0MHz±5%	850±10%	0.64	0.44	400×	330
HS-5AF08020	Φ8 × 2	1.0 MHz±5%	265±10%	0.65	0.43	350×	350
HS-5HF08020	Φ8 × 2	1.0 MHz±5%	430±10%	0.64	0.44	400×	330
HS-5AF10010	Φ10 × 1	2.0 MHz±5%	840±10%	0.65	0.44	350×	350
HS-5HF10010	Φ10 × 1	2.0 MHz±5%	1350±10%	0.64	0.43	400×	330
HS-5AF10020	Φ10 × 2	1.0 MHz±5%	420±10%	0.65	0.44	350×	350
HS-5HF10020	Φ10 × 2	1.0 MHz±5%	680±10%	0.65	0.45	400×	330
HS-5AF15010	Φ15 ×1	2.0 MHz±5%	1970±10%	0.65	0.43	350×	350
HS-5HF15010	Φ15 × 1	2.0 MHz±5%	3200±10%	0.65	0.45	400×	330
HS-5AF15020	Φ15 × 2	1.0 MHz±5%	980±10%	0.66	0.43	350×	350
HS-5HF15020	Φ15 × 2	1.0 MHz±5%	1600±10%	0.65	0.45	400×	330
HS-5AF16010	Φ16×1	2.0 MHz±5%	2200±10%	0.65	0.45	350×	350
HS-5HF16010	Φ16×1	2.0 MHz±5%	3600±10%	0.65	0.45	400×	330
HS-5HF16020	Φ16 × 2	1.0 MHz±5%	1850±10%	0.65	0.45	400×	330
HS-5AF16020	Φ16 × 2	1.0 MHz±5%	1100±10%	0.65	0.45	350×	350
HS-5AF20010	Φ20×1	2.0 MHz±5%	3560±10%	0.66	0.43	350×	350
HS-5HF20010	Φ20×1	2.0 MHz±5%	5800±10%	0.65	0.45	400×	330
HS-5AF20020	Φ20×2	1.0 MHz±5%	1780±10%	0.65	0.43	350×	350
HS-5HF20020	Φ20×2	1.0 MHz±5%	2900±10%	0.65	0.45	400×	330
HS-5AF25010	Φ25 × 1	2.0 MHz±5%	4600±10%	0.66	0.43	350×	350
HS-5HF25010	Φ25 × 1	2.0 MHz±5%	7500±10%	0.65	0.45	400×	330
HS-5AF25020	Φ25 × 2	1.0 MHz±5%	2300±10%	0.65	0.43	350×	350
HS-5HF25020	Φ25 × 2	1.0 MHz±5%	3700±10%	0.65	0.45	400×	330
HS-5AF40020	Φ40 × 2	1.0 MHz±5%	7200±10%	0.65	0.45	350×	350

Rectangle piezoelectric disc ceramic

Model	Dimension (mm)	Frequency  (KHz)	Capacitance (pf)	Dielectric loss tgδ(%)	Piezoelectric voltage coefficient d33	Courier temperature (℃)
HS-P5A250405	25×4×0.5	58	5800	≤2.0	550×	180
HS-P5A400405	40×4×0.5	38	7900	≤2.0	550×	180
HS-P5B250405	25×4×0.5	58	4800	≤2.0	400×	260
HS-P5B400405	40×4×0.5	38	6500	≤2.0	400×	260
HS-P5H250405	25×4×0.5	58	3100	≤2.0	280×	350
HS-P5H400405	40×4×0.5	38	5500	≤2.0	280×	350

3. What are the application markets?

PZT piezoelectric ceramic’s application market is a very broad range 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 kinds of industries, click here!

Application of Sonar	Oil & Gas Detection	Beauty & Medical Treatment	Ultrasonic Machine
Ultrasonic Measurement	Non-Destruction Test	Automobile	Cooking House Ignition

4. Where is your customer from about piezoelectric ceramic disc?

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

5. 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 for you. Thirdly, The sample or the bulk order will be delivered to you on time after getting through the testing report and show you some pictures to confirm. Just contact us, we have professional service people to follow and help you.