Description
INJECTION VESTIGE: T3B / T3BP
NOZZLES WITH HEATED HEAD FOR DIRECT MOLDING ON PARTS WHERE IS NOT IMPORTANT THE AESTHETIC APPEARANCE OF THE INJECTION WITNESS (T3B), OR ON SPRUES (T3BP).
- YES: frequent color change
- YES: intense colours
- YES: abrasive reinforcements (choose the 4/0 tip)
- YES: SINGLE and MULTI-CAVITY applications
- NO: plastics that leave stringings / droolings while mould opens
Click here to see photos of injection witnesses
Legend:
1 = Nozzle body
(M=MultiCavity / S=Single Cavity)
2= Coil heater
T(2) = J thermocouple
3 = Closed bushing
(Ød = Standard: 1,0-1,2-1,5-2,0-2,5-3,0)
3/P = Bushing with machinable prolungation
(Ød = Standard: 1,2-1,5-2,0-2,5-3,0)
4/0 = Abrasive charges tip
4/1 = Cu-Be tip
5 = Copper ring
6 = Centering ring
8 = Head nozzle coil heater (REPNS350)
T(8)=Nozzle head J thermocouple (S151051000J)
ØC = Standard : 6 - On request: 7
P = Standard: 20 - On request: 0,5 ÷ 19.9
O-RING on request