Thingiverse
Give it a break
23
Download
17
Likes
0
Makes
UPDATE 27/04/17 Build photos added.
UPDATE 18/04/17 Build photos added.
This thing is an offset bracket for mounting a 120mm 230v axial fan to an 80mm aluminium tube.
I have recently brought another small tabletop injection moulding machine,and am having issues with the heat travelling up the melting cylinder and prematurely pre-melting the plastic pellets prior to extrusion.
This results in the cylinder not extruding,and plastic pellets getting lodged in the cylinder.
This is an attempt to decrease to heat build up and prevent the heat travelling into the cold area non melt zone of the barrel.
i have decided to use the items i have got lying around the lab.( give them a go first ) ,-)
I shall eventually mill out a water jacket and use a peltier cooling block with external cooling fans.
Hopefully FOR NOW this forced air cooling will make a worthwhile temporary cooling solution,only my experiments / tests would confirm or dismiss.
The two fan setup will be wo
UPDATE 18/04/17 Build photos added.
This thing is an offset bracket for mounting a 120mm 230v axial fan to an 80mm aluminium tube.
I have recently brought another small tabletop injection moulding machine,and am having issues with the heat travelling up the melting cylinder and prematurely pre-melting the plastic pellets prior to extrusion.
This results in the cylinder not extruding,and plastic pellets getting lodged in the cylinder.
This is an attempt to decrease to heat build up and prevent the heat travelling into the cold area non melt zone of the barrel.
i have decided to use the items i have got lying around the lab.( give them a go first ) ,-)
I shall eventually mill out a water jacket and use a peltier cooling block with external cooling fans.
Hopefully FOR NOW this forced air cooling will make a worthwhile temporary cooling solution,only my experiments / tests would confirm or dismiss.
The two fan setup will be wo
Hai stampato questo modello? Accedi e condividi il tuo make!
Accedi per lasciare un commento
AccediAncora nessun commento – sii il primo!
