Square Section Heating Coil with Thermocouple

Superb Heater Technology has been focused on the production of square section heating coil with thermocouple since 1985, which is well-known as one of the leading manufacturers and suppliers of square section heating coil with thermocouple . In the past years, we owned strong reputation for the high quality, reliable performance and strong durability of our products. Should you are interested, please feel free to contact our factory.

Product Details

Key Specifications/Special Features:

Coil heater cartridges are made of nickel chrome heating resistance wire and was placed inside chrome nickel steel tube filled with MgO powder and compacted for faster and efficient heat transfer
Characteristics:
- Section of 5 x 5, 4.5 x 2.7, 4 2 x 2.2, 4 x 2, 3.5 x 3.5, 3.3 x 3.3, 3 x 3mm coil heaters
- Heating resistance wire: Ni Cr 80-20
- Sheath material: Cr Ni-steel, hose (SS304 and SS316)
- Insulation material: MgO
- Maximum sheath temperature: 700°C
- Die electrical strength: 800V A/C
- Insulation: >5mW
- Thermocouple: J type (standard) or K type
- Length tolerance (straight): 5%
Applications:
- Extrusion point
- Plastic processing machinery and moulds and dies
- Food processing machinery
- Packing equipment
- Hot runner nozzles
- Cutting and sealing bars
- Medical equipment
- Rod, pipe and tube heating
- Heating gases and liquids
- Semiconductor manufacturing