inner brass outer stainless steel jacket nozzle spring coil heater with clamp
Description:
Hot runner heaters are made of nickel chrome resistance wire placed inside chrome nickel steel tube filled with MgO powder and compacted for faster and efficient heat transfer. The hot runner heaters are annealed to acquire malleability for bending into any shape. Injection molding coil heaters with thermocouple are also available.
Specification:
| Product Name | Pressed in Brass Coil Heater |
| Voltage | 12V-480V(customized) |
| Range of Working Voltage | 12V - 440V |
| Power Range | 5W to 2500W |
| Sheath Material | 304SS or 316L |
| Maximum Sheath Temperature | 500℃ |
| Inner Heating Element | NiCr8020 |
| Insulation | High pure Mgo |
| Tube Color | Sliver or annealed black |
| I.D Available | 16mm -150mm |
| Heater Height Range | 30mm - 300mm |
| ID Tolerance | +0.03-0.05; -0.00 |
| Coil Style Length | 40-200mm (+ 0.5mm) |
| Lead and Sleeve | Teflon,Fiberglass,Kevlar etc |
| Built-in Thermocouple | With or without J /K TC(Available) |
| TC Optional | Type J, K, E and T |
| TC Tolerance | ±10℃ |
| Power Tolerance | +5% and -10% |
| Power Density | 9w/c㎡ |
| Working Life | 10,000 hours |
| Use | Injection molding machine, extruder, medical equipment ect |
| Certification | CE,ROHS |
Application:
1.Injection molding machine nozzle
2. Hot Runner Nozzles & Bushings
3. Packaging machinery
4. Hot runner Injection Molds
5. Injection & Blow Moulding Machine Nozzles
6. PET preform & Thin wall container Moulds
7. Hot runner Manifolds
