TF sound insulation plate cold bending
TF sound insulation plate cold bending forming production line . Second, the main technical parameters: The thickness of 1:0.8 to 1.5 mm . 2 width: 1-2 meters . 3 speed: 8 to 12 m/min . 4 cutter material: Cr12 . 5 the roller material: 40 cr, quenching HRC58-62, hard chrome plated surface, high hardness, rust . Three, the structure of the machine:
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