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Film blowing machine heating transformation steps

Film blowing machine heating transformation steps
1, to remove the modified part of the barrel of the original heating ring.
2, the amount of good material cylinder size, generally including the perimeter length, calculate the need for insulation cotton and according to the original heating coil power is estimated that the location of the winding is enough.
3, wrapped in good insulation cotton tube, with high-temperature bandage, so that the thickness of cotton insulation to maintain at 1.5-2.0CM or so, in order to install a more beautiful, can be wrapped in cotton insulation on top of a layer of 0.5mm Insulating resin board.
4, wrapped in a good material above the barrel winding wire, wound magnet wire should be as close as possible.
5, the installation of electromagnetic heating control cabinet. In this case,
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