Unit vakum pusat mengamalkan kawalan automatik PLC, dan kondensor menara beroperasi dalam kitaran tertutup
Pam tekanan negatif mengamalkan pelbagai set kawalan kekerapan berubah -ubah dan mempunyai fungsi stop start adaptif
The negative pressure of the system is maintained at -0.5MPa to -0.8MPa, and the pumping volume of a single pump is ≥ 250m3/H
The vacuum cooling system includes a vacuum tank and a drainage tank, with volumes of 8m ³ and 0.5m ³ respectively; Includes 3-5 7.5KW vacuum pumps
The drainage of the vacuum system is automatically controlled by PLC, with a negative pressure of -4~-6MPa during operation; Quick cooling of white mold, low moisture content, no deformation of white mold after demolding, smooth surface without bulging
The vacuum system adopts a closed-loop air energy heat recovery system, which recovers and utilizes the heat inside the molding machine mold and sends it to the drying room; The equipment does not discharge wastewater