(1)Sprayer has rotation function for option,which is convenient for mould replacement and avoid copper tube blockage by the spattered material. (2)Spray and blow time for the fixed and moveable platen could be adjusted independently,which could save release agent and improve product quality. (3)Sprayer has blowing function when ascending,which could clean mould surface. (4)Adopt Mitsubishi PLC and Delta touch screen with stable performance;could supervise every movement,which is convenient for operation and maintenance. (5)The system is equipped with self diagnosing and failure alarm function for easy removal problems.