... can finish distributing roving, impregnation, pre-molding, winding, heating and curing, unwinding, fix-length cutting and pile up ... mainly consists of roving racks, resin bath, winding, heating oven, unwinding device, traction machine, cutting saw and ... stepless.d. Heating oven: adopts cast aluminium heater, intelligent temperature controller to control the temperature. The heating box adopts mesh ...