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N30
Rheo-Pro® N30 hot runner nozzles are ideal for injection molding large plastic parts with extremely heavy shot weights (over 5000 grams). With a melt bore of over 30.0 mm diameter (1¼”), the N30 can handle even the biggest of parts including containers, pallets and automotive components. The nozzle features a melt velocity and melt shear rate that ensures minimum melt pressure drop while enabling material to move through the flow bore at optimal speeds.
At a melt shear rate of 1000 s-1 the N30 nozzle can deliver approximately 1.5 kg per second (e.g. HDPE MFI 6)
Rheo-Pro® N30 valve gate nozzle with Black Box™ VA6015 cooling-free actuator
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Solutions for Large Injection Molded Parts
Cooling-free Valve Gating
Stack Molding
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Melt channels compared
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Melt Transfer for Stack Molding
For the melt transfer through the mold parting surface of a stack mold, the N30 valve gate nozzle is equipped with 8.0 mm diameter gates.
Ideal for Tough Materials
The generous melt bore diameter is also ideal for molding large parts with long-fiber-reinforced or tough flowing, high viscosity polyolefins. |
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