摘要 |
A method for manufacturing a roll. The method includes positioning a shaft for the roll within a mold, introducing flowable material into the mold from a first end thereof, rotating the shaft at least about 20 revolutions, and following introducing the flowable material into the mold and rotating the shaft, curing the material at an elevated temperature. The method substantially reduces or otherwise eliminates weld lines and flow lines in the manufactured roll.
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