Application of Teslaman TD2202 high-voltage power supply in the preparation of metal powder by electric explosion
Nano metal powder materials have broad application prospects in chemical industry, medicine, electronic information, functional materials, military, aerospace, environmental protection and energy.
Among the various preparation methods, the metal wire electric explosion preparation method has attracted attention because of its high production efficiency, controllable particle size, highly active metal and alloy nano-powders, and green environmental protection.
The metal wire electric explosion method means that in a certain medium gas or vacuum environment, the use of energy storage charging capacitor banks to apply high voltage to the metal conductor and introduce a strong pulse current, the metal conductor obtains huge energy in a very short time and the temperature rises sharply. It is a physical phenomenon in which it undergoes a phase change (solid, liquid, gaseous plasma state) and then explodes. The explosive product is rapidly sputtered around under the action of a powerful explosion shock wave, and violently collides with the surrounding molecules or atoms, and rapidly cools to form nanometers. particles.
Teslaman high-voltage power supplies such as TD2202, TLP2041 and TLP2081 are suitable for such application scenarios, especially TLP2081 as a high-voltage power supply dedicated to capacitor charging and discharging, the working voltage can reach 30kV (higher voltage can be Customized) The rated power is 15kW, the parallel machine can reach 1MW, the repetition accuracy is better than 0.1% (higher accuracy is optional), and it can work stably in the automatic continuous wire explosion equipment.
