DROP-DISPENSING INSERT WITH LASER BORE

摘要

The container (5) comprises a drop-dispensing insert (3). During drop dispensing liquid passes through throttling passages (1) and enters laterally into a delivery passage (2). The throttling passages (1) are arranged angular to the delivery passage (2) such that there are turbulences where the liquid enters the delivery passage (2). Due to these turbulences the liquid does not form a jet or spout, which would interfere with a controlled drop formation and dispensing. The throttling passages (2) are drilled using a laser which is fast and precise. Using the drop dispenser is easy even if a high dosing precision is required.