| 1. | The impulse heavy current flows through sheet metal and explodes it , which can produce nanometer - metal granules . and the granules are sprayed over metal workpiece by accelerated power of electric field . the characteristics of rigidity and abrasion of the metal workpiece are greatly improved by this way
让冲击大电流通过金属片,使其爆炸,产生纳米金属颗粒,利用电场的加速作用,喷涂在金属工件的表面,大大提高金属工件的硬度和耐磨性能。 |
