We design and manufacture miniature cartridge heater for printing machine so that it meet all customer requirements,high performance,maximn accuracy, high surface loading,choise of diameter from 2mm.
The main technical parameters of Small Diameter Micro Cartridge Heater
Tube diameter | 2mm-40mm |
Tube Length | 20mm-5000mm |
Resistance heating wire | NiCr 80/20 wire |
Voltage | 12V/24V/36V/48V/120V/220V/230V/380V |
Tube material | Stainless steel 304,321,316, Incoloy 800, Incoloy 840 |
Insulation Material | High-Purity Mgo |
Thermocouple Location | Type J / Type K |
Highlight Feature of 12V cartridge heater
1. High service life, advanced design of internal structure, imported high-purity magnesium oxide new rods and filling materials, super thermal conductivity.
2. Adopt special grinding equipment to ensure the previous appearance size, closely cooperate with the equipment assembly, and have the characteristics of high thermal efficiency and fast heat dissipation.
SLHeater 12V cartridge heater quality standard:
1. Diameter tolerance D (+0 -0.05 mm);
2. Length tolerance L (+1 -1mm);
3. Capacity tolerance W (+5% -10%);
4. Flatness requirements: ≤3 ‰; (1m long electric heating tube is placed on the horizontal plane, and the height of the highest point of the tube wall deviating from the center line is ≤3mm)
5. Insulation resistance value ≥ 103MΩ (the vacuum plastic packaging bag can be kept for 3 months without opening);
6. Withstand voltage standard ≥ 1800V/S;
7. Visual requirements for appearance: smooth surface, no scratches, no spots, no dents;
8. Wiring strictly in accordance with the current carrying capacity standard in the electrician's manual;
9. Packaging requirements: vacuum packaging;
12 cartridge heater application:
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