| 摘要 |
FIELD: machine building.SUBSTANCE: device contains top and bottom dies-conductors and made out of current conducting material matrix with insulation bushing, top bushing-conductor and bottom bushing-conductor. The bottom die is installed inside the bottom bushing, and by its end is located in the insulation bushing, and top die is installed in the top bushing, and by its end is located in the insulation bushing. The top die is made consisting of top and bottom current conducting parts separated from each other by the electric insulating material. The top part of the top die is made with possibility of connection to the power supply with current flowing via the top bushing-conductor, matrix, bottom bushing-conductor, and bottom die, and bottom part of the top die is made with possibility of connection to the power supply with current flowing via the bottom die and composite powder.EFFECT: increased quality of products.1 dwg |
