Long Life Low Cost Ring Actuator Transducer Ultrasonic Cleaning Piezoelectric Sensor 40k 60w as Equipment Mechanical Washing Vibrator

Ultrasonic transducers are piezoelectric ceramics that resonate at ultrasonic frequencies and convert electrical signals into mechanical vibrations by the piezoelectric effect of the material. Medical ultrasonic transducers (ultrasonic probes) operate in much the same way, and typically contain an electrical energy storage element and a mechanical vibration system inside. When the transducer is used as a transmitter, the electrical oscillating signal sent from the excitation source will cause a change in the electric or magnetic field in the electrical energy storage element of the transducer, which changes the mechanical vibration system of the transducer through some effect. A driving force is generated to cause it to vibrate, thereby propelling the medium in contact with the mechanical vibration system of the transducer to vibrate and radiate sound waves into the medium. The process of receiving sound waves is exactly the opposite. External sound waves act on the vibrating surface of the transducer, causing the mechanical vibration system of the transducer to vibrate, causing an electric field in the energy storage element of the transducer or by some physical effect. The magnetic field changes accordingly, causing the electrical output of the transducer to produce a voltage and current corresponding to the acoustic signal.

Ultrasonic transducer application:

1. Among all cleaning methods, ultrasonic cleaning is the most efficient and effective one. The reason why ultrasonic cleaning can achieve such results is closely related to its unique working principle and cleaning method.

2. We know that there are many things that need to be cleaned in production and life. There are many types and links that need to be cleaned, such as: removing pollutants from objects, dredging small holes, common manual cleaning methods for shaped objects and hidden objects. Undoubtedly can not meet the requirements, even the steam cleaning and high-pressure water jet cleaning can not meet the demand for higher cleanliness, ultrasonic cleaning can also kill bacteria, dissolve organic pollutants, prevent over-corrosion, etc., therefore, ultrasonic cleaning It is increasingly used in all walks of life:

(1) Machinery industry: removal of rust-proof grease; cleaning of measuring tools; degreasing and derusting of mechanical parts; cleaning of engine, carburetor and auto parts; cleaning and cleaning of filters and filters.

(2) Surface treatment industry: degreasing and derusting before electroplating; pre-ion plating cleaning; phosphating; removing carbon deposits; removing scale; removing polishing paste;

(3) Instrumentation industry: high cleanliness of precision parts, cleaning before assembly, etc.

(4) Electronics industry: printing circuit boards except rosin, solder spots; cleaning of mechanical and electronic parts such as high-voltage contacts.

(5) Medical industry: cleaning, disinfection, sterilization of medical equipment, cleaning of experimental utensils, etc.

(6) Semiconductor industry: high cleanliness cleaning of semiconductor wafers.

(7) Watch and watch industry: remove the sludge, dust, oxide layer, polishing paste, etc.

(8) Chemical and biological industries: cleaning and descaling of experimental vessels.

(9) Optical industry: degreasing, de-sweating, cleaning, etc. of optical devices.

(10) Textile printing and dyeing industry: cleaning textile spindles, spinnerets, etc.

(11) Petrochemical industry: cleaning and unblocking of metal filters, cleaning of chemical containers and exchangers, etc.

Q: How to ship your products to us?
A: You are always advised the customers to choose FedEx DHL UPS TNT if your order is not so large; if your order is large, by air or by sea maybe can save a lot of shipping cost. And the shipping cost depending on the total weight of your order.
2,
Q: How about the quality?
A: In order to get a reliable quality products, please tell and list all your product quality requirements and standard your
market requested before we produce the samples for you. Usually the sample quality is agreed by both of us. So-me items have CE, FCC and RoHs Approval, but not all. Tell us if you need a special approval in your market. We prefer to supply a reliable quality products to our customers and do not compete by a lower price immolating the quality.
3.
Q: How to place an order?
A: Please send us your purchase order by email or fax. Or you can ask us to send you a Proforma invoice for your order.
We need to know the following information for your order:
A. Shipping information-company name, street address, phone number, fax number, destination airport or sea port, transportation method (by courier, by air or by ocean container)
B, Product information-model numbers, quantity, unit price
C. Delivery time required
D. Freight payment (by collect or prepay)
E. Forwarder’s contact details if there’s any in China or Hong Kong.
4.
Q: What’s your usual payment term for orders?
A: We accept terms of Bank, T/T, West union payment or Paypal.
5.
Q: How about the delivery time?
A: Usually 7-14days for a trial order or small order.
25-30days for a large order or container order. We will specify a delivery time before you order. If we meet difficulties during production and could not ship to them in time, we will inform you in advance and tell you the causes.
6.
Q: What’s the warranty of your products and how about the after-sale service?
A: From 6 months to 2 years, depending on the products.We will tell you a specific warranty when you order from us.The warranty period is valid from shipment date or B/L date. Tell us by e-mail or telephone or fax in time any questions or
difficulties for help if you sale.
7.
Q: Do you accept OEM and print our logo or company name on these package box we order from you?
A: Yes, OEM and ODM is welcome. But sometimes we will set a MOQ for OEM order.
8,
Q: May I only buy a few pieces of your products or several samples to test?
A: Yes, you are also welcome! Usually we do not limit a MOQ for testing, just decide the QTY by yourself and your sales.
9,
Q: How much the courier freight will be for the samples?
A: Courier freight depends on the quantity, weight and carton size and your area., please call your local DHL, Fedex, UPS or TNT and ask a price.If you buy some samples, usually we will offer you a CIF price.
10.
Q: How can I get your price list and Catalogues?
A: Please E-mail us or fax us your contact information (your name, email address, company name and website).