Hot Runner Nozzles
Close-fit heating around injection nozzles.
02 · FEATURED PLATFORM · WOUND TO FIT · FAST RESPONSE
Spring Hot Runner Coil Heater
A compact coil heater formed directly around hot-runner nozzles and cylindrical tooling for rapid response, even heat distribution and minimal installation space.
ElementNiCr 80/20
InsulationMgO / Ceramic
TemperatureUp to 750°C
BuildWound-to-fit
WOUND TO FIT · FAST RESPONSE
DRAG TO INSPECT
Customization preview
Shape the request
around your equipment.
Adjust the visual geometry and record the electrical, connection and application requirements. Every combination remains subject to engineering review.
Construction
Purpose-built from
the inside out.
The heating conductor is insulated and protected within a compact metal profile, then wound to match the target nozzle geometry. Tight contact and controlled pitch give the assembly a fast, predictable thermal response.
CONCEPT VIEW
The drawing communicates functional layers. Final construction follows the approved product drawing.
The drawing communicates functional layers. Final construction follows the approved product drawing.
01Metal Outer Jacket
02Compacted Insulation
03NiCr Heating Conductor
04Cold Lead Transition
Applications
Where this product
does its best work.
The final configuration is matched to the mounting conditions, thermal load and control system in the finished equipment.
Manifold Systems
Controlled heat at gates and distribution points.
Compact Tooling
Cylindrical parts with restricted installation space.
Engineering reference
A flexible starting
specification.
Values shown are typical design ranges. Production specifications are confirmed against the approved drawing and application conditions.
01
Profile Options
Round, square and rectangular cable profiles.
02
Sensor Integration
J or K type thermocouple options.
03
Winding Geometry
Pitch and inner diameter built to the supplied drawing.
04
Lead Protection
Braided, armored and formed exit configurations.
| Inner Diameter | Drawing dependent |
|---|---|
| Rated Voltage | 24–240 V custom |
| Conductor | Nichrome 80/20 |
| Insulation | Compacted MgO / ceramic |
| Temperature Range | Up to 750°C |
| Configuration | Wound-to-fit |
APPLICATION NOTE
The heater must maintain close, even contact with the nozzle. Air gaps can create local hot spots and shorten operating life.
The heater must maintain close, even contact with the nozzle. Air gaps can create local hot spots and shorten operating life.
Custom configuration
Make it fit the
application exactly.
Continue with a reusable project brief for engineering review.