Siansonic

Ultrasonic atomization is a physical process in which the liquid is crushed and torn into small droplets by the energy of ultrasonic oscillation. In principle, ultrasonic atomization can be roughly divided into three types: single piezo type, mesh type and Langevin transducer type. The most common ultrasonic atomization in the market refers to single piezo atomization and microporous mesh atomization. The single piezo type is the most common ultrasonic atomization method. Its principle is the liquid atomization through the piezoelectric ceramic plate vibrating directly in the liquid to produce the sound field. This type of atomization has the advantages of fine atomization particles and long lifetime of ultrasonic atomization transducer. Common applications include ultrasonic atomization   humidifier, atomization aromatherapy machine, bonsai atomization, etc. To obtain more professional knowledge about ultrasonic atomization, please visit Technology page in our website.   General ultra

Siansonic , as an applied China ultrasonic transducer   technology expert with nearly 40 years of experience, provides various types of sonication   devices and solutions including invasive, wet non-invasive ultrasonic lysis, dry non-invasive and focused ultrasound to many IVD instrument manufacturers in the world.   Advantages of Sonication Process The conventional processes of homogenization and lysis are to use some mechanical methods such as swing, rotation, stirring, etc.   These methods usually give low efficiency and performance of process.   The sonication process by ultrasonic oscillation and acoustic cavitation can obtain significantly high efficiency, lysis ratio and controllability.   Features of Non-invasive Sonication Devices Siansonic unique 'dry type' non-invasive sonication device can transfer high frequency ultrasonic energy into the samples by only touching the sample containers such as PCR tubes or microfluidic devices without using any coupling agent either

PZT piezoelectric ceramics from Siansonic ceramic transducer manufacturer, can be made in various shapes and sizes from 1mm to 200mm. We also provide various electrode and metallization options such as silver, nickel, titanium alloys, gold, etc. The piezoelectric ceramic disc transducer are especially applicable to ultrasonic applications with wide frequency rage from kilohertz to megahertz scale. Inquiry PZT piezoelectric ceramics for sale !   Ten Manufacturing Processes from Siansonic Piezo Ceramic Transducer Manufacturer Siansonic is a renowned piezo ceramic transducer manufacturer that specializes in providing high-quality manufacturing processes. Here is a summary of ten of their manufacturing processes:   Mixing Grinding Pre-sintering Milling Spray drying Sintering Lapping Grinding Electrode plating Polarization, etc.   Through these manufacturing processes, Siansonic demonstrates their commitment to producing high-quality piezo ceramic transducers that meet the diverse needs of

Nano Ultrasonic Aerosol Generator   For Pyrolysis Siansonic Nano Ultrasonic Aerosol Generator For Pyrolysis Nano ultrasonic aerosol generator is an ultrasonic atomization device for ultra-fine atomized droplets generation. The mean diameter of atomized droplets can be only around 0.5 micron. It adopts ultrasonic atomization technology, which can spray the precursor solution or suspension evenly into the tube furnace for high-temperature spray pyrolysis to prepare ultra-fine powder. It is the atomization instrument in the spray pyrolysis system. The nano ultrasonic aerosol generator can be equipped with various types of flanges to connect with various tube furnaces. Using unique anti-corrosive ultrasonic atomizer   transduce, the nano ultrasonic aerosol generator can work with various strong acid precursors and organic solvents, such as nitric acid, hydrochloric acid, acetone, tetrahydrofuran and so on.   Nano ultrasonic aerosol generator is mainly used in R&D, pilot test and indust

Fabrication of Ultra-fine Powder by Ultrasonic Spray Drying   Spray drying is a systematic technology applied to material drying. After atomizing the solution or suspension of raw material, the moisture vaporizes rapidly in contact with hot air and dry products are achieved. This ultrasonic spray dryer   method can directly dry the solution and suspension into powder or granular products, eliminating evaporation, crushing and other processes, so it is also called spray granulation. Using ultrasonic atomization   technology, the suspension can be uniformly atomized into micron or submicron aerosol droplets, and the atomized droplets can be sent to the high temperature chamber for drying by carrier gas. Ultrasonic spray drying can produce more uniform, smaller and powder particles with better morphology than traditional spray drying (centrifugal sprayer or air sprayer). It has great prospects in industries of nano materials, fine chemicals, biomedicine, etc. For example, inhalation admin

Ultrasonic Coating of Photoresist for MEMs, Wafers and Other Substrates with Various Topographies   Compared with traditional coating processes such as spin coating and dip coating, Siansonic ultrasonic coating technology for deposition of photoresist coating onto semiconductors has the advantages of high uniformity, excellence coverage of microstructure and controllable coating area. In the past 10 years, it has been fully proved that the photoresist coating on the surface of 3D microstructure by ultrasonic coating technology is significantly higher than the traditional spin coating process in terms of encapsulation and uniformity of microstructure. Siansonic ultrasonic coating systems can be used for surface coatings of planar and 3D structural substrates including silicon wafer, glass, ceramics, metal and other materials. Typical photoresist coating applications include silicon wafers, MEMS, lens, microfluidic chips, filters, etc. Ultrasonic coating is a simple, effective, economica

Uniform Coatings on Inner Wall of Blood Collection Tubes and Syringes   Siansonic has the domestic leading and international first-class ultrasonic spraying technology. Penetrator series ultrasonic nozzle is especially suitable for spray coating into the inner wall of the tubes. It has significant advantages in the coating of the inner wall of vacuum blood collection tubes with anticoagulant and the lubricant coating inside syringes. Sonic syringe   provides full coating solution for vacuum blood collection, including ultrasonic nozzles, ultrasonic generators, liquid feeding systems. Very compact design allows the system can be easily installed into the existing blood collection tubes production line. The typical coating system with 10 nozzles can achieve a maximum production rate in 12000 tubes per hour.   Benefits of Siansonic ultrasonic coating for BCTs and syringes Highly uniform droplets atomized by ultrasonic nozzles Evenly disperse the solid particles in the suspensions Highly u

Megasonic Cleaning   reduces the possibility of secondary pollution in the complex chemical cleaning process, and can also achieve the purpose of cleaning complex devices. Therefore, megasonic cleaning equipment is widely used in various industrial, medical, civil and other fields. The core principle of megasonic ultrasonic   cleaning is to remove and peel the stains on the object surface by using the cavitation effect of ultrasonic in liquid.   What Is Ultrasonic Cavitation Effect Of Megasonic Ultrasonic Wafer Cleaning? The high-frequency mechanical vibration of ultrasonic wave will produce tiny bubbles in the liquid. These tiny bubbles will expand rapidly and then close suddenly. When they close, they will generate strong shock wave. This dynamic process of expansion, closure and shock is called the "cavitation effect" of ultrasound. "Cavitation effect" not only provides enough energy for the chemical and physical reactions in the megasonic cleaning   process, but