HIGH POWER LOADED FORGED CARTRIDGES
Diameter Ø [mm] | 6 - 25 (-0,02/-0,08) |
|---|---|
Length [mm] | 35 - 1500 |
Voltage [V] | 12 - 480 |
Power [W] | +5 / -10% |
Power density [W/cm2] | 0,5 - 35, depending on application |
Sheath material | AISI 304, AISI 321, AISI 316Ti and other |
Maximal surface temperature [°C] | 50 - 800, depending on application |
Heating wire | Nicrothal 80, 80% Ni +20% Cr |
Inner thermocouples | J, K |
The heating wire is coiled around the inner ceramic part. The distance between the heating wire and the outer sheath is the same along the whole spiral. The spiral is highly sealed with
MgO sand by forging. This configuration allows the highest power density in principle.
LOW POWER LOADED CARTRIDGES
Diameter Ø [mm] | 10 - 54 (±0.2 - ±0.3) |
|---|---|
Length [mm] | 40 - 4000 |
Voltage [V] | 12 - 480, 3 x 230, 3 x 400 |
Power [W] | +5 / -10% |
Power density [W/cm2] | 0,5 - 4,0 depending on application |
Sheath material | AISI 304, AISI 321, AISI 316Ti and other |
Maximal surface temperature [°C] | 50 - 300, depending on application |
Heating wire | Nicrothal 80, Kanthal A, D |
Inner thermocouples | J, K |
The heating spirals are placed in the axial holes of the ceramic cylindres. The distance between the heating wires and the outer sheath is not the same. The coil is also sealed with insulating MgO sand, but without further compression.This configuration offers a good price-performance ratio in many applications where high power is not required.