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Piezo ring

Piezo ring

piezo ring 2

1. What’s this?

Piezoelectric ring.  Electrode material: Silver, Gold, Copper, Nickel. Wrap electrode and solid electrode pattern. It’s piezoelectric material with a ring shape. The piezoelectric ceramic ring has very wide applications. For example OD50x ID 20x TH 6 mm for mask ultrasonic welding machine. Piezoelectric ceramic is an information-function ceramic material. It can convert mechanical energy and electrical energy to each other.

In Wikipedia, Learn more about the official explanation about the piezoelectric ring.

2. Why we are your reliable supplier of piezo ring?

  • 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

piezo powder and machines

3. How many piezoelectric ring models do you have?

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

OD38mm x ID 15 x TH 6mm

PZT-4 series

piezoelectric ring with Gold Electrodes

Gold electrode

PZT-8 piezo ring 50x20x6mm

PZT-8 series, Silver electrode

3.1 Piezoelectric Ceramic Crystals: Common Shapes and Sizes

3.1-1Piezoelectric ceramic discs 

Outer Diameter:2mm~180mm (≈0.07874″~7.0866″) Thickness: 0.1mm~25mm (≈0.00394″~0.9843″)depending on Material

3.1-3 Piezoelectric plate 

Length: 2 ~ 100mm (≈0.07874″~3.937″)            Width: 2 ~ 100mm (≈0.07874″~3.937″)
Thickness: 0.2mm ~ 15mm (≈0.0079″~0.59″) depending on material, length, and width

3.1-2 Piezoelectric ceramic rings

Outer Diameter: 2mm ~ 160mm (≈0.07874″~6.2992″)
Inner Diameter: 1mm ~ 144mm (≈0.03937″~5.6692″) depending on OD & thickness
Thickness: 0.2mm ~15mm (≈0.00787″~0.59″) depending on the material

3.1-4 Piezoelectric cylinder 

Outer Diameter:2mm~180mm (≈0.07874″~7.0866″) Thickness: 0.1mm~25mm (≈0.00394″~0.9843″)depending on Material                                      High: 0.2mm-30mm (≈0.00787″~1.18″)depending on Material

3.2 Piezo ring electrode pattern and material

Piezo ring Electrode pattern

Electrode Material: Silver, Gold, Copper, Nickle…etc.

3.3 Piezoelectric ring ceramic used in perfume atomizing 

ModelPiezo ceramic Dimension (mm)Sheet metal Dimension (mm)Frequency (KHz)Capacitance (nF)Drive voltage
HS-XSWH-14501Φ9.6xΦ4.6×0.5Φ6.4×0.05145±52100±20%1.5V

3.4 Piezoelectric ring ceramic (PZT)  chip for industrial ultrasonic cleaner

ModelDimension(mm)Radial frequency (±5%)KHzCapacitanceDielectric dissipation factor  tanδ(%)Impedance (Ω)KrMechanical (Qm)
HS-R130522Φ13×Φ5.3×2.2126.8455≤0.3≤15≥0.55500
HS-R150602Φ15×Φ6×2110670≤0.3≤15≥0.55500
HS-R4301005Φ30×Φ10×5511190≤0.3≤15≥0.55500
HS-R4321105Φ32×Φ11×547.21300≤0.3≤20≥0.55500
HS-R4351505Φ35×Φ15×545.91770≤0.5≤15≥0.49500
HS-R8351505Φ35×Φ15×545.51430≤0.3≤15≥0.45800
HS-R4351555Φ35×Φ15×5.545.91610≤0.5≤15≥0.49500
HS-R4381605Φ38×Φ16×5422100≤0.5≤15≥0.49500
HS-R8381605Φ38×Φ16×5421650≤0.3≤15≥0.55800
HS-R4381364Φ38×Φ13×6.444.11780≤0.5≤15≥0.49500
HS-R4401505Φ40×Φ15×542.81970≤0.5≤15≥0.55500
HS-R4421505Φ42×Φ15×5401970≤0.5≤15≥0.51500
HS-R4421705Φ42×Φ17×538.82220≤0.5≤15≥0.51500
HS-R4451505Φ45×Φ15×537.73180≤0.5≤15≥0.51500
HS-R8451505Φ45×Φ15×538.12580≤0.3≤15≥0.46800
HS-R8501705Φ50×Φ17×534.83160≤0.3≤15≥0.55800
HS-R8501765Φ50×Φ17×6.534.83280≤0.3≤15≥0.55800

3.5Piezoelectric ring Ceramic for Surface Acoustic Wise Touch Screen

ModelDimension (mm)Thickness Frequency (MHz)Electromechanical coupling coefficient (Kt)Dielectric dissipation factor (tanδ)Courier Temperature (℃)Mechanical quality factor (Qm)
HS-T7110204011.5×2×0.45.5±5%0.40.65285≥800
HS-T7120204012×2×0.45.5±5%0.40.65285≥800
HS-T7130204013×2×0.45.5±5%0.40.65285≥800
HS-T7140204014×2×0.45.5±5%0.40.65285≥800
HS-T7150204015×2×0.45.5±5%0.40.65285≥800
HS-T7160204016×2×0.45.5±5%0.40.65285≥800
HS-T7170204017×2×0.45.5±5%0.40.65285≥800
HS-T7190204019×2×0.45.5±5%0.40.65285≥800

CTA call to action of piezo ceramic by HE SHUAI

3.6 Piezoelectric chips for industrial ultrasonic cleaning device and an ultrasonic welder

P8 material

Model  (ODxIDxTH)Capacitance CT(pF)Dielectric loss tgδ(%)Frequency Fr(kHz)Coupling coefficient Kp(%)Mechanical quality factor Qm
HS-82-Φ10×Φ5×22650.3154.753800
HS-82-Φ13×Φ5.3×2.24550.3126.853800
HS-82-Φ15×Φ6×26700.311053800
HS-82-Φ18×Φ8×72650.38953800
HS-82-Φ20×Φ8×64000.382.953800
HS-82-Φ20×Φ10×54250.377.353800
HS-82-Φ25×Φ10×57500.366.353800
HS-82-Φ25×Φ12×56900.362.753800
HS-82-Φ30×Φ10×511400.35853800
HS-82-Φ30×Φ12×510750.35553800
HS-82-Φ32×Φ12×512550.352.753800
HS-82-Φ35×Φ15×514250.346.453800
HS-82-Φ38×Φ15×517350.343.853800
HS-82-Φ40×Φ12×520750.344.653800
HS-82-Φ40×Φ15×519600.342.253800
HS-82-Φ45×Φ15×525650.338.753800
HS-82-Φ45×Φ17×524750.337.453800
HS-82-Φ49×Φ23×622250.332.253800
HS-82-Φ50×Φ17×531500.334.653800
HS-82-Φ50×Φ17×6.524250.334.653800
HS-82-Φ50×Φ17×7.521000.334.653800
HS-82-Φ50×Φ20×624950.333.153800
HS-82-Φ50×Φ20×721350.333.153800
HS-82-Φ50×Φ23×623400.331.853800
HS-82-Φ50×Φ23×6.521700.331.853800
HS-82-Φ50×Φ23×720050.331.853800
HS-82-Φ55×Φ20×823400.330.953800
HS-82-Φ55×Φ26×723900.328.653800
HS-82-Φ60×Φ30×1019250.325.853800
HS-82-Φ69×Φ33×1123800.322.753800
HS-82-Φ70×Φ30×1028500.322.753800
HS-82-Φ100×1.4-200520000.32353800

P4 material

Model (ODxIDxTH)Capacitance CT(pF)Dielectric loss tgδ(%)Frequency Fr(kHz)Coupling coefficient Kp(%)Mechanical quality factor Qm
HS-43-Φ10×Φ5×23500.3142601000
HS-43-Φ13×Φ5.3×2.25800.3116601000
HS-43-Φ15×Φ6×29000.3101.5601000
HS-43-Φ15×Φ6×36000.3101.5601000
HS-43-Φ15×Φ6×44500.3101.5601000
HS-43-Φ25×Φ10×510000.360.9601000
HS-43-Φ30×Φ15×512850.347601000
HS-43-Φ35×Φ15×519050.342.6601000
HS-43-Φ38×Φ12.7×620350.342601000
HS-43-Φ38×Φ15×523200.340.2601000
HS-43-Φ38×Φ15×6.517850.340.2601000
HS-43-Φ40×Φ15×526200.338.7601000
HS-43-Φ49×Φ23×628200.329.6601000
HS-43-Φ50×Φ17×6.532400.331.8601000
HS-43-Φ50×Φ17×7.528050.331.8601000
HS-43-Φ50×Φ20×633300.330.5601000
HS-43-Φ50×Φ20×728550.330.5601000
HS-43-Φ50×Φ23×6.528900.329.2601000
HS-43-Φ50×Φ23×7.525050.329.2601000
HS-43-Φ60×Φ30×1025700.322.7601000
HS-43-Φ25×2-S29750.3168601000
HS-43-Φ25×2.2-S27000.3168601000
HS-43-Φ50×3.5-S59300.342601000
HS-43-Φ50×5-S41500.342601000
HS-43-90×14×8-∠519600.317.5601000
HS-43-85×14×8.5-∠417100.318.6601000
HS-43-80×14×9-∠314900.319.7601000
HS-43-80×14×12-∠311100.319.7601000

4. 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!

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.

Payment options and client map

6. How can I order it from you?

Firstly, We will get your requests by email, 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.

order process