| 摘要 |
PURPOSE:To speed up the spinner device and to shorten the cycle time thereof by separating a low speed rotating position and high speed rotating position of a disk and providing the low speed rotating position on a conveyor. CONSTITUTION:The low speed rotating position 13 and high speed rotating position 17 of the disk 1 are separated and the low speed rotating position 13 is provided on the conveyor 8 at the time of forming a coating film on the disk 1 by using a synthetic resin material. Namely, the operation to supply the synthetic resin material to the disk while rotating the disk at a low speed in the low speed rotating position and the operation to disperse the synthetic resin material onto the disk surface by rotating the disk in the high speed rotating position at a high speed are carried out simultaneously in parallel and, therefore, the spinner device is speeded up. Since the synthetic resin material is discharged in the low speed rotating position on the conveyor, the need for moving a discharge nozzle 14 at every movement of the disk is eliminated and the cycle time is shortened. |
