MDI Hot Runner System Direct Gate Nozzles
Product Overview
As the interface between the cavity and the melt delivery system, the type of nozzle impacts the gate quality, operating window, and color changing times. Our internally heated Power Point® nozzles prevent nozzle leakage due to the exclusive single piece design of H-13 steel, eliminating stresses and leakage that can occur with multi piece designs.
More Information
The Power Point® nozzle series is a result of our continuous effort to improve hot runner system performance. Based on the patented internally heated design of our Equatemp® Hot Sprue Bushings, the Power Point® line provides both temperature uniformity and various gating options that include topless (direct), sprue, full body, extended tip, multi-tip, hot edge, and valve gate.
Product Features
- Internally heated uniform heat profile due to the resistance wire with a pre-determined wattage distribution across the nozzle body
- Ceramic Insulator compacted near its theoretical limits, ensures highest heat transfer rate, and maximizes heater life
- Removable thermocouple can be inserted into a provided thermowell, located at the tip for a more accurate melt temperature reading
- Repairable leads if physically damaged
Replaceable Nozzle Tips Available
- Extended Tip – Good gate vestige, used where gate is hard to reach
- Topless – Good gate vestige, used for processing most materials
- Full Body – Low vestige
- Through Tip – Good gate vestige and through flow
- Sprue Type – Used for feeding runners
- Internally Heated vs. Externally Heated Nozzles
Product Benefits
- Highest heat transfer rate which maximizes heater life
- More accurate melt temperature reading
- Design of a gate primary and a seal secondary that prevents leakage from affecting the nozzlewise channels or flooding the manifolds
Used in Caps & Closures and Consumer Electronic applications.
Product Categories
MDI Hot Runner System Flat Body NozzlesThe Power Point® Flat Body FB nozzles are best suited for very tight gate pitch applications. The replaceable nozzle tips available ..... →
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MDI Hot Runner System Mini Series PM NozzlesThe Power Point® Mini Series PM nozzles are best suited for gate pitch between .950-1 1/8”. The replaceable nozzle tips available ..... →
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MDI Hot Runner System PS Series NozzlesPS Series nozzles are available in small, medium, and large and can be used in a wide variety of applications. The replaceable nozzle ..... →
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MDI Hot Runner System Extra Large NozzlesThe Power Point® Extra Large (LS) nozzles are best suited for large parts. The replaceable nozzle tips available ..... →
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MDI Hot Runner System Extended Tip NozzlesExtended Tip replacement tips have good gate vestige and gates hard to reach places. The tips are available in Small ..... →
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