| 摘要 |
A tape manufacturing system includes an extruder having a die that defines an elongated opening. The extruder provides molten NHFR polyolefin material through the die. The system further includes a cooling assembly, coupled to the extruder, that receives the extruded NHFR polyolefin material from the extruder and cools the extruded NHFR polyolefin material so that the extruded NHFR polyolefin material hardens into a contiguous sheet, and a cutting assembly that receives the contiguous sheet and cuts the contiguous sheet lengthwise to form multiple parallel feeds of NHFR polyolefin tape. The extruder, the cooling assembly and the cutting assembly operate simultaneously in a continuous manner so that the sheet of NHFR polyolefin material is unbroken between the cooling assembly and the cutting assembly. In general, the system is cost effective since multiple, unlimited length feeds of NHFR polyolefin tape can be made at the same time.
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