This text is directed against the question of using the coating fixed quantity control which one of the factors of casting technology. It introduced the die coating automatic dilute stir conveyer and plunger sleeve automatic cleaning lubrication device . The Purpose : Changing the experience control into fixed quantity control in casting technology which would be in controlled state
and
take place the qualitative changing
promote the research and the progress of new technique . On the road of science management
carrying out the aim of low input and high output . This technology device could be wildly use in special casting technology industry.