Laboratory broken ultrasonic vibrator
Features
1. Transducer: Using imported crystal, the power output is strong and the frequency characteristics are stable.
2. Amplifier: stable working performance, long-lasting and durable.
3. Ultrasonic rod: The tool head is technically advanced, resistant to acid corrosion, and uses special materials with fast vibration power transmission.
Product Details
Jietai Laboratory's crushing ultrasonic vibrator uses the principle of ultrasonic dispersion to break solid particles or biological tissues in liquids under the action of ultrasound. This process is called ultrasonic crushing, which mainly uses ultrasonic waves to propagate in the medium to cause ultrasonic cavitation. It is realized by combining the effect and mechanical action. The main manifestation is that when ultrasound propagates in a liquid medium, dense and dense areas are generated, and negative pressure can produce many cavities in the medium. These cavities change with the high-frequency pressure of vibration. Expansion, explosion, and explosion of the vacuum chamber produce instantaneous pressures that can reach thousands or even tens of thousands of atmospheres, such as high temperatures up to 5000K, pressures greater than 200MPA, and cooling rates up to 010K/P. Such a large impact force can A local explosion in the vacuum chamber can shatter the surrounding material particles. On the other hand, due to the violent vibration produced when ultrasonic waves propagate in liquids, the materials undergo a high degree of motion, collide with each other or collide with the walls of the container and are crushed, thereby realizing the principles of ultrasonic crushing, ultrasonic dispersion, and ultrasonic wall breaking.
Application scope
Jietai laboratory crushing ultrasonic vibrator is suitable for biological industry (extraction of oils, crushing of biological cells, etc.), environmental protection industry (sewage treatment, waste dust removal, anti-scaling, electroplating, etc.), cosmetic industry (wax and paraffin) emulsification, dispersion of fine particles of oils such as detergents and lotions, etc.), pharmaceutical industry (dispersion of pharmaceutical substances for injection, extraction of Chinese herbal medicine, preparation of suspensions, preparation of vaccines, etc.), food industry (dispersion of powder emulsions, vegetarian Some emulsification, dispersion of raw materials in sauce production, alcoholization of wine, etc.), others (emulsification of rolling oil, extraction of bio-nano, emulsification of oleic acid, emulsification of adhesives, dispersion of ceramic raw materials, etc.).
