ROLLER UNIT FOR OF HOT PRESS-FORMING

摘要

PURPOSE: A roller unit for hot press forming is provided to minimize burnt on guide rollers by allowing direct contact between a conveyed material and the guide rollers through fixed rings installed on the guide rollers. CONSTITUTION: A roller unit for hot press forming comprises a plurality of guide rollers(100) and a plurality of fixed rings(200). The guide rollers are arranged at regular intervals in the longitudinal direction of a roller table to support a conveyed material. The fixed rings are arranged at regular intervals in the longitudinal direction of the guide rollers to encircle the guide rollers. The interval between the fixed rings is shorter than half the width of the material.