Mini Coil Heaters
Product Info
Mini Coil Heater is manufactured in Two Standard Round Diameters of 1.5mm and 1.8mm. The Mini Coil Heater is swaged and compacted to these diameters and fitted into special clamps to tighten over circular parts for heating purpose. Sheath material available is Chrome Nickel Steel. The Flat diameter of 1.3 mm x 2.3 mm can also be made which is tightly coiled on a heat-conducting precision tube and encapsulated and thermically insulated by an outer lathing part.
The Mini Coil Heater clamping styles is designed to save hours of downtime in moulds. The Mini Coil Heater is equipped with special cover for easy fitment over circular parts.
Standard Cross Sections (mm)
| ⚫ | - | 1.5 mm | 1.8 mm |
| ▅ | 1.3 mm X 2.3 mm | - | - |
Standard Sizes
| ID in MM | OD in MM | Length in MM | Wattage W | Voltage V | Lead Length | Unheated Length |
| 19.05 | 23.5 | 30.5 | 268 | 240 | 1000mm | 5" or 7" |
| 22.2 | 26.6 | 30.5 | 268 | 240 | 1000mm | 5" or 7" |
Standard Sizes
| ID in mm | 19.05 | 22.2 |
| OD in mm | 23.5 | 26.6 |
| Length in mm | 30.5 | 30.5 |
| Wattage W | 268 | 268 |
| Wattage V | 240 | 240 |
| Lead Length | 1000mm | 1000mm |
| Unheated Length | 5" or 7" | 5" or 7" |
Technical Specification
| Cross Section | 1.5mm , 1.8mm , 1.3 mm x 2.3 mm |
| Sheath Material | Chrome Nickel Steel |
| Insulation Material | High purity MgO |
| Heating Element | NiCr 80:20 |
| Lead Wires | Teflon Insulated |
| Voltage Range | Maximum 250 volts, standard 230 volts |
| Power Rating | Depending on application |
| Power Tolerance | ± 10% (Tighter Tolerance available) |
| H. V Testing | 800 VΩ |
| Insulation Resistance | ≥ 10 MΩ @ 500V DC (special on request) |
| Current Leakage | < 0.5 mA @ 253 V AC |
| Length Tolerance | ± 2% |
| Unheated Length | Minimum 25 mm plus adapter connection. |
| Minimum Bending diameter | 6mm |
Applications
Blow Molding Machine
Extrusion Machine
Hot Runner System
Injection Molding Machine
Thermoforming Machine
