Green manufacturing process assessment of powder

To assess the direct manufacturing process of powder, a new green manufacturing process assessing system is provided, which is based on the description of the process using a process-oriented state space method. Regarding the manufacturing process as the state changing process, the manufacturing process has the characteristics of hierarchy and self-resemblance, on which the assessing system is built. The proposed system is suitable for the flexible manufacture of power in the way of various, small, and continuous process, and provides a useful method for enterprises to check the green level of products manufacturing process comprehensively, meticulously from different angles, and implement the green manufacturing.