| 摘要 |
PURPOSE: An architectural form manufacturing device is provided to reduce production costs by saving high-priced resins to the maximum and to enhance strength to the maximum. CONSTITUTION: An architectural form manufacturing device comprises the steps of: inputting resins by mixing wood powder(60¯70 percent) or rice hulls(60¯70 percent) with polypropylene or polyethylene, ABS or regenerated resins(30¯40 percent) to a primary extruder(1); inputting to a secondary extruder(2) by mixing long fiber(20¯40 percent) of approximately 10 millimeters or more with polypropylene or polyethylene, ABS or regenerated resins(60¯80 percent); and installing a molding roller having projections on a die(3) extruding the resins supplied from primary and secondary extruders(1)(2).
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