Hangzhou Shengpai Technology Co., Ltd.  

Product Name: 20kHz Ultrasonic Convertor for Welding Masks Customized: Customized Certification: CE Sensitivity: High Type: High Frequency Ultrasonic Sensor Frequency: 20kHz Output Power: 2000watt Ceramic Diameter: 50mm Qty of Ceramic: 4 PCS Capacitance: 11-13NF,13-15NF,15-17NF Joint Bolt: M18*1.5 Max. Amplitude: 10um Material: Aluminum Application: Welding Machine Warranty: One Year Delivery Time: 5 Working Days Trademark: SP Transport Package: Carton/ Wooden Case Origin: China HS Code: 8543709990 Product Description Description:The transducer converts high-frequency electrical energy into high-frequency mechanical vibrations. And it contains several piezoelectric ceramic discs sandwiched under pressure between two metal blocks. Between each disc is a thin metal plate, which forms the electrode. When a sinusoidal electrical signal is fed to the transducer via the electrodes, the discs expand and contract, producing axial vibrations.Specifications:ModelSP-5020-4ZFrequency20KhzOutput power2000WattJoint boltM18*1.5Ceramic disc Diameter50mmQuantity of Ceramic discs4pcsCapacitance11-13nF,13-15nF,15-17nFAmplitude10umApplicationWelding machine AppliedRange:Ultrasonictransducer,ultrasonicgeneratorandultrasonichornconstituteawholeultrasonicsystem,whichcanbewidelyusedtodoweldinginvariouskindsofindustries.AppliedIndustries: automobileindustry,electricindustry,medicalindustry,householdapplianceindustry,nonwovenfabricclothing, packing, officesupplies,toys,etc.AppliedMachines: Ultrasoniccleaner,Beautyset,weldingmachines,cuttingmachines,Medicalscalpelandtartarclear.Competitive Advantage:1. Titanium, aluminum, steel materials of horn optional.2. once assembled, the transducers are aged before testing and final assembly. The properties ofpiezoelectric materials can change with time and pressure, so a bit of time on the shelf prior to testing will identify nonconforming material.3. One by one testing to ensure that each transducer performance are excellent.4. In good heat resistance, can be used in a wide range of temperature with long life and high reliability.FAQ:1. Do you have it in stock?We only have common products in stock but not for the nonstandard products.Because all the products need make based on customers' different requirements.2. Could you advise to us the design based on our special requirements or based on our object samples?Of course, we can do. Please tell us your idea or your application.If you have sample object, send it to us or send detail pictures.3.How long do you make the order product?Common products for 7days, big qty and none standard products for 20days.4. Do you have operating manual?Of course, we will put it with the goods together.5. How about the quality?We have export to many other customers from all over the world, the feed back is good,quality is the first of our company.6. Could you do OEM?Yes, of course. We can produce according customers' requirement, just send us your requirements and design of drawing and sample.7. Could we as your agent?Of course. We are looking for sole agent in Country who have the willing to cooperate with us for long business term.8. Payment:100%T/T in advance for small order. 30%T/T in advance as deposit, 70%T/T paid before shipment9. Delivery?1-2 units we could send by EXPRESS(DHL, UPS, FEDEX, TNT, EMS), heavy weight more than 50kg,we suggest to use sea freight LCL or by air.10. Warranty:One years Warranty with none human damage. After warranty time, factory will repair fix it or send the new parts on cost price. We can produce according customers'requirements, OEM is available, pls send me inquiry for quotations.