Kinds of metal powder is electrically microchannel structure of the auxiliary press-forming method and device

Metal powder of the present invention relates to electric auxiliary species microchannel structure of the press molding method and apparatus, the apparatus comprising a working platform, mold, imprint the substrate, pressing mechanism (1) and an integrated control box (12), said pressing pressure means (1) located directly above the position corresponding to the working platform, the embossing substrate is fixed on the working platform, said upper mold by the mold (4) and a lower die (5), with said upper mold (4) is fixed on the pressing means (1), said lower mold (5) is provided on the base platen, the upper mold (4) and the platen and the substrate are integrated control box (12) positive and negative power supply is connected to the power supply circuit is formed, while (12) controlled by the integrated control means pressing box (1) pressing a current supply circuit and the parameters of pressure, to achieve a high aspect ratio microchannel structure of the press forming. Compared with the prior art, the process of the present invention has a simplified, high efficiency, good accuracy, versatility, and low energy consumption advantages.