Multi-Fourdrinier Paper Machine 

Case 3：

In 2021 Jan – Dec of one customer, the average paper machine speed is 870m/min, and paper machine design speed is 900m/min, it affects the paper machine capacity. In order to achieve the annual production plan in 2022, the improved speed of the paper machine is required. After our engineers arrive paper mill, and detail discuss with paper mill production manager, we optimized the air permeability of forming fabric, and proposed to optimize the slurry fabric speed difference, improve a series of speed raising ideas such as three-pressure vibration and two-pressure boot pressure fluctuation.

By mutual efforts, this paper machine speed from 870m/min increase to 900m/min，the paper machine stability run and increase capacity.