Last Updated on 19 июня, 2024 by You Ling
Everything you should know before you custom-made products from us!
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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 of 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 a good product
- Top 10 leading piezo ceramic suppliers in China
- Fast delivery for samples/small orders: 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

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 that you haven’t found on the list .welcome to the custom-made product from He-Shuai Ltd.
![]() PZT-4 series |
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PZT-8 series, Silver electrode |
3.1 Piezoelectric Ceramic Crystals: Common Shapes and Sizes

3.2 Piezo ring electrode pattern and material

3.6 Piezoelectric chips for industrial ultrasonic cleaning device and an ultrasonic welder
P8 material [table id=118 /] P4 material [table id=117 /]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!![]() |
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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.

6. How can I order it from you?
Firstly, We will get your requests by email, phone calls…etc. Generally speaking, we call it information confirmation, then quote the price base on your requests and make the PI/PO to you. Secondly, Once the order is confirmed from you and 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.