Employee training, knowledge and understanding in the operation process of plating and use compressed air to blow . In the hole of the piece so that the inside hole of the dried piece .
Training staff to have a better understanding of the procedures and the treatment and the use of air. hole in the workpiece so that the workpiece dry holes.
Staff training knowledge and understanding in the process of practice, plating and the wind blowing . In the pores of the target to keep within the pores of the pieces dry .