“Dura” – heating cartridge

Description

Features:

• – Long lifetime.
• – Useful for high temperatures.
• – Very high power – maximum 60 w/cm2.

The heating cartridges distribute heat evenly and are non-porous, further increasing their lifetime and resistance.

More than 8000 different models are available.

 

They can withstand the toughest working conditions, such as:

• – vibrations,
• – moisture,
• – fluids,
• – frequent stretches,
• – work where temperatures between 400 °C and 750 °C are required.

 

Applications:

• – Moulds,
• – melting of materials,
• – heating liquids,
• – heat welding,
• – etc.

 

Technical data:

• 

• Heat intensity: not recommended to exceed 40 W/cm2
• Power: depending on dimensions
• Operating temperature: maximum 750 °C
• Length tolerance: +/- 1.5 %
• Diameter tolerance: – 0.02 to – 0.06 mm
• Power tolerance: + 5 % – 10 %
• Cold zone: depends on length and diameter

 

1. Welded watertight base resistant to pressure up to 60 kg/cm2.

2. Calibrated stainless steel AISI 304/316/321/ INCOLOY.

3. Ceramic insulator.

4. Verified pure granulometric magnesium oxide.

5. Nickel-chromium 80/20 heating wire. Melting point 1400 °C.

6. Ceramic base.

7. Hard ceramic head.

8. Lead conductor.

9. Hard sieving paste.