METHOD FOR PRODUCING A MAGAZINE BY INJECTION MOLDING, AND A MAGAZINE FOR AN ANALYSIS DEVICE

摘要

The invention relates to a method for producing a transparent magazine (10) by injection molding, said magazine having a plurality of chambers (11, 12) separated from each other by partitions (14) and comprising an outer chamber wall (20) formed by an outer wall (16) of the magazine (10). The method is performed method by means of a casting mold (1) having an outer wall channel (8) corresponding to the outer wall (16) of the magazine (10) and partition channels (4) corresponding to the partitions (14) and having a gate opening (3), wherein a plurality of partition channels (4) extend from the gate opening (3) to the outer wall channel (8). The method comprises the steps of injecting a plastic mass into the gate opening (3); allowing the plastic mass to flow as a plastic mass flow from the gate location (2), through the partition channels (4), into the outer wall channel (8), so that the plastic mass flows in alternating partition channels (4) have a different flow velocity; and converging the plastic mass flows in the outer wall channel (8) such that a flow line (21) aligned with a partition channel (4) forms at the outer side of the outer wall channel (8). The magazine (10) thus produced has flow lines (21) aligned with the partitions (14) of the chambers (12) at the outer wall (16) thereof.