Flow module and method for producing a flow module for a flowbox of a papermaking machine

The invention relates to a flow module (1, 1') for a flow box (21) of a machine for producing a fibrous web for guiding through a fibrous stock suspension, comprising at least two flow ducts (3, 3') with an inflow side (5) and with an outflow side (6). The invention is characterized in that at least one connecting element (8) which has a connecting surface (7) for direct connection to the corresponding connecting element (8) of at least one further flow module (1, 1') is provided on the outflow side, and in that the flow module (1, 1') is produced in one piece by way of an additive manufacturing process. The invention also relates to a flow grille with flow modules, and to a flowbox with at least one flow grille, and to a method for producing a flow module. 本发明涉及种流动模块(1、1')，所述流动模块用于制造纤维幅材的机器的流浆箱(21)并且用于纤维悬浮液的导引穿流，所述流动模块包括至少两个具有流入侧(5)和流出侧(6)的流动通道(3、3')。本发明的特征在于，在流出侧设置至少个具有连接面(7)的连接元件(8)，所述连接元件用于与至少个另外的流动模块(1、1')的相应的连接元件(8)直接连接，并且流动模块(1、1')体式地通过增材式制造方法制造。本发明也涉及具有流动模块的流动格栅和具有至少个流动格栅的流浆箱和用于制造流动模块的方法。