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Main technical indexes of spring heating ring

Spring heating ring is made of high quality stainless steel materials and strict technology, coil type electric heater are circular and square cross section and flat section forms, the outer surface is bright and sandblasted two kinds of effects, and with K type, J type or E type thermocouple. The spring electric heater is widely used in hot runner, plastic mould, blow molding machine, extruder and hot nozzle (runner sleeve and nozzle).

Main technical indexes of spring heating ring:

1. voltage: 220V, 230V, 240V

2. power: 115W to 2000W

3. inner diameter of heating ring: 10~42 (MM)

4. heating coil length: 30~280 (mm)

5. section size: Ø 3X3; Ø 4X4; 3.5X3.5; Ø

Round: 3; 4; 5;

6. temperature control thermocouple: K type; J type; E type

7. surface effect: bright type; sand blasting type

8. maximum power density: 9W/cm2

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