Once you know where to run the tubing and how to hold it to your extrudeur, the next step is to design the tips that will go as close as possible of the extrusion nozzle. The 3 dimensions that are important to measure before doing your design are the ones that are schematized below.
When you design your suction head, do not make any hard section size changes.
Try to keep a surface of 113mm² (It’s the inner surface of a section of the hose provided with your Zimpure: 12mm diameter).
The closer you are of your extrusion nozzle, the higher your aspiration rate will be, so go as close as possible, just far enough in order to not burn your suction head with the heated cartridge.
The air flow needs to be oriented to aspirate in the direction of the extrusion nozzle:
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