Hot Runner Coil Heater
製品詳細
1 Introduction for Hot Runner Coil Heater
Hot Runner Coil 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 heaters are annealed to acquire malleability for bending into any shape. Hot runner heaters with built in thermocouple are also available. Hot runner bushes are produced with hot runner heaters of different cross section with inner brass and outer stainless steel cover.
2 Cross section for Hot Runner Coil Heater
3.0 x 3.0, 3.30 x 3.30, 3.5 x 3.5, 4 x 4 等.
4.20 x 2.20, 4.20 x 2.50
Any other cross sections can be manufactures and supplied on request.
3 Features for Hot Runner Coil Heater
1. さまざまな断面で利用可能な標準サイズ
2. Various Watt Density options available.
3. Robust Design with Choice of Terminal Exits
4. Available with built in Thermocouple
5. 均等な熱プロファイル用に設計されています.
6. ホットランナーノズルに精密に適合します & Manifolds.
7. 非常に非腐食性.
8. より多くの接触面積による最大熱伝達.
9. Advanced Thermal Engineering.
4 Technical specification for Hot Runner Coil Heater
| Sheath Material | Cr Ni-Steel |
| 断熱材 | MgO |
| Resistance Wire | Ni Cr 80-20 |
| Maximum Sheath Temperature | 700℃ |
| Die Electrical Strength | 800V A/C |
| 絶縁 | >5 M W |
| 熱電対 | J type (標準) or K type |
| Length Tolerance (Straight) | 5% |
| Wattage Tolerance | + 10% (+ 5% Available Upon Request) |
| Resistance Tolerance | + 10% (+ 5% Available Upon Request) |
| Unheated Length | 35mm (標準) |
| Dimensional Tolerance | Coil I.D + 0.1 to 0.2mm |
| Coil Length + 1mm |
5 Application for Hot Runner Coil Heater
1. Injection moulding machine nozzle
2. ホットランナーノズル & ブッシング
3. Packaging machineries
4. Hot runner Injection moulds.
5. 注射 & ブロー成形機ノズル.
6. PET prefrom & 薄い壁の容器型
7. ホットランナーマニホールド.
ホットタグ: hot runner coil heater manufacturers, サプライヤー, 工場
