Beijing Cheng-cheng Weiye Ultrasonic Science & Technology Co.,Ltd
| Supply Ability | 1000PCS +per Month |
| Delivery Time | 30 days |
| Packaging Details | normal packing |
| Product Name | Piezoelectric Ceramic Materials |
| Shape | Ring Shaped |
| Strong Field Dissip ationTg δ (400v) | ≤1.0% |
| Reso nance Impedance Zm (Ω ) | ≤15 |
| Quality Factor Qm | ≥800 |
| Brand Name | CCWY |
| Certification | RoSH |
| Place of Origin | cn |
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Product Specification
| Supply Ability | 1000PCS +per Month | Delivery Time | 30 days |
| Packaging Details | normal packing | Product Name | Piezoelectric Ceramic Materials |
| Shape | Ring Shaped | Strong Field Dissip ationTg δ (400v) | ≤1.0% |
| Reso nance Impedance Zm (Ω ) | ≤15 | Quality Factor Qm | ≥800 |
| Brand Name | CCWY | Certification | RoSH |
| Place of Origin | cn | ||
| High Light | piezoceramic materials ，piezo material | ||
Tube Shape Plate Piezoceramic For Ultrasond Vibration Sensor / Device
| Dimension(mm) | Capacity C (pF) | Weak | Strong | Radial | Reso | Thick FrequencyFt (KHz) | Coupling Modulus Kr (%) | Quality Factor Qm | |
| Φ10ｘΦ5ｘ2 | 240±10% | ≤0.5% | ≤1.0% | 153±5% | ≤15 | 1020 | ≥45 | ≥800 | |
| Φ16ｘΦ8ｘ4 | 340±10% | ≤0.5% | ≤1.0% | 95.8±5% | ≤20 | 512 | ≥45 | ≥800 | |
| Φ25ｘΦ10ｘ4 | 935±10% | ≤0.5% | ≤1.0% | 65.5±5% | ≤15 | 512 | ≥45 | ≥800 | |
| Φ30ｘΦ10ｘ5 | 1150±10% | ≤0.5% | ≤1.0% | 58.4±5% | ≤15 | 410 | ≥45 | ≥800 | |
| Φ32ｘΦ15ｘ5 | 1080±10% | ≤0.5% | ≤1.0% | 49.2±5% | ≤15 | 410 | ≥45 | ≥800 | |
| Φ35ｘΦ15ｘ5 | 1430±10% | ≤0.5% | ≤1.0% | 45.5±5% | ≤15 | 410 | ≥45 | ≥800 | |
| Φ38ｘΦ15ｘ5 | 1750±10% | ≤0.5% | ≤1.0% | 43.4±5% | ≤15 | 410 | ≥46 | ≥800 | |
| Φ40ｘΦ15ｘ5 | 1970±10% | ≤0.5% | ≤1.0% | 42.8±5% | ≤15 | 410 | ≥45 | ≥800 | |
| Φ42ｘΦ15ｘ5 | 2200±10% | ≤0.5% | ≤1.0% | 40±5% | ≤15 | 410 | ≥45 | ≥800 | |
| Φ42ｘΦ17ｘ5 | 2110±10% | ≤0.5% | ≤1.0% | 38.8±5% | ≤15 | 410 | ≥45 | ≥800 | |
| Φ45ｘΦ15ｘ5 | 2580±10% | ≤0.5% | ≤1.0% | 38.1±5% | ≤15 | 410 | ≥46 | ≥800 | |
| Φ50ｘΦ17ｘ5 | 3160±10% | ≤0.5% | ≤1.0% | 34.8±5% | ≤15 | 410 | ≥45 | ≥800 | |
| Φ50ｘΦ17ｘ6 | 2430±10% | ≤0.5% | ≤1.0% | 34.8±5% | ≤15 | 315 | ≥45 | ≥800 | |
| Φ50ｘ3 | 5800±10% | ≤0.5% | ≤1.0% | 46±5% | ≤10 | 681 | ≥50 | ≥800 | |
1.What is the process of eliminating vibration through piezoceramics?
The process of vibration cancellation can be achieved through attaching two piezoceramic sheets to the outer surface of the object. They should be close to the point (in a beam) where undesired bending needs to be controlled.The first sheet is used to measure the strain on the surface. The data from a strain sensor is put into a smart box. This gadget controls the power amplifier which consequently drives second sheet.As a result, the mechanically induced movement from second sheet produces vibrations into the structure, which counter the other vibrations.
2.Is there a possibility of Piezo technology replacing magnetic technology anytime in the future?
The possibility of Piezo technology replacing magnetic technology is not possible. Magnetic technology is based on force without physical contact. On the other hand, Piezo technology is purely derived from forces having direct contact from bodies.For instance, Piezo actuators have the capability of making all solenoids obsolete. However, they are heavier which is why it is highly improbably that magnetic technology will be forgotten because of Piezo technology.The main interest in Piezo actuators is because of the solenoids ability to work on less powe
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
1999
Total Annual:
20000000-25000000
Employee Number:
301~321
Ecer Certification：
Site Member
Established in 1999, Beijing Cheng-cheng Weiye Science and Technology Co., Ltd is a professional manufacturer specializing in ultrasonic transducers, ultrasonic apparatus and piezoelectric ceramics. Notably in 2004, we researched and developed our ultrasonic tubular transducer equipment into a new ... Established in 1999, Beijing Cheng-cheng Weiye Science and Technology Co., Ltd is a professional manufacturer specializing in ultrasonic transducers, ultrasonic apparatus and piezoelectric ceramics. Notably in 2004, we researched and developed our ultrasonic tubular transducer equipment into a new ...
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