Three-dimensional (3D) grating sheet production equipment and preparation method thereof
The invention discloses three-dimensional (3D) grating sheet production equipment and a preparation method thereof. The 3D grating sheet production equipment comprises an extruder, a trimming frame, a calender, an oiling frame, a dragger and a winder, wherein a stock bin is arranged at one end of th...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses three-dimensional (3D) grating sheet production equipment and a preparation method thereof. The 3D grating sheet production equipment comprises an extruder, a trimming frame, a calender, an oiling frame, a dragger and a winder, wherein a stock bin is arranged at one end of the extruder; sheet master batches are placed in the stock bin, heated through a screw rod of the extruder and extruded to one side of the calender through the position of a machine head; a rack of the calender is placed on a rail at the bottom; a guide wheel, an embossing wheel and an extrusion wheel are arranged on the calender; a machine head of the extruder is located above the position between the guide wheel and the embossing wheel; sheets are conveyed to the trimming frame through the position between the extrusion wheel and the embossing wheel; rollers arranged side by side are arranged in the trimming frame; trimming scissors are arranged on one sides of the rollers; the oiling frame is arranged on one side |
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