Industrial Injection Hot Runner Coil Heater Heating Element

Industrial Injection Hot Runner Coil Heater Heating Element Features:

1.Spring ring heating specification: heating section:2.2×4.2 3×3 3.4×3.4 3.5×3.5 5.4×4mm

2.Heating coil ID 10mm-38mm. heating height of ring:40mm-200mm

3.Voltage: 220V-380V, wattages: 200W-3000W

4.Built-in Thermocouple power: with or without J/K thermocouple, length of lead wire as 500mm 1000mm 1200mm 1500mm or 2000mm

5.Continuous Operating Temperatures to 1200℉

   Intermittent Operating Temperature to 1500℉

6.Spring heating ring advantages: high working temperature, fast heating, long service life, convenient installation.

Technical Data:

Product name	Industrial electric spring hot runner coil copper brass sealed nozzle Mica Band Heater for plastic machinery
Insulation Material	High Pure MgO
Resistance Wire	Cr20Ni80
Die Electrical Strength	800V A/C
Resistance tolerance	10%
Heating coil I.D	8mm~40mm
Max power density	9W/cm²
Cross sections optional	2.2x4.2mm 3x3mm 3.4x3.4mm 3.5x3.5m 4x4mm, any other cross-sections can be supplied on request
High voltage stability test	Less than 0.5mA leak under 1000V for 30 seconds
Cold zone length	50mm standard, and other sizes available
D of cold zone adaptor	8x30mm and 6.35x25mm optional
Standard leads	1000mm black PTFE wire over 300℃
Working life	10,000 hours under less than 400℃ minus and 2000 hours at 700℃
Surface treatment	Silver sandblasted or black

-- Hot Runner Heater for Applications

1.Injection molding machine nozzle
2. Hot Runner Nozzles & Bushings
3. Packaging machinery
4. Hot runner Injection Molds

5. Injection & Blow Molding Machine Nozzles
6. PET preform & Thin wall container Molds
7. Hot runner Manifolds

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