FIELD: process engineering.
SUBSTANCE: electromagnetic system consisting of electrical coil 1, core 2 and pole tips 3, 4, and one or several magnetic induction amplifiers 9 is arranged in shaping fixture 5. To shape working surface of each rod, appropriate fixture 5 with identical unified length of shaping surface is used, said length being equal to distance between pole tips 3, 4. Space between pole tips is filled with magnetising loose forming material 8 so that said amplifiers stay in material layer 8. Forming material 8 is compacted and hardened by magnetic field. Rod is withdrawn from fixture. Arrangement of tips 3, 4 outside forming material layer 8 and casing allows uniform compliance of rod working layer.
EFFECT: uniform compliance of rod working layer.
1 dwg, 1 ex
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