GRWAY® Ceramic Element Heater For Milwaukee Soldering Iron were developed based on ceramic lamination technologies, which are mainly used for automotive and various industrial applications such as soldering iron, kerosene & gas equipment, pellet burner and water heating.
Item |
Inspection Condition |
Unit |
Standard |
Color |
|
|
White |
Density |
|
g/cm3 |
3.7 |
Water absorption |
|
% |
0 |
Average grain size |
|
μm |
3~5 |
Hardness
|
Load 4.9N 4.9N |
GPa |
≥15 |
Flexural strength |
|
MPa |
≥274 |
Linear expansion coefficient |
20~500℃ |
1×10-6mm/℃ |
6.5~7.5 |
20~800℃ |
6.5~8.0 |
||
Thermal conductivity |
20℃ |
W/(m·K) |
≥20.9 |
Specific heat |
|
kJ/(kg·K) |
≥0.8 |
Insulation strength |
|
KV/mm |
≥12 |
Volume resistivity |
20℃ |
Ohm.cm |
≥1014 |
300℃ |
≥1011 |
||
500℃ |
≥109 |
||
Permittivity |
1MHz |
|
9~10 |
Dielectric loss tangent |
1MHz |
|
≤3×10-4 |
Surface roughness |
|
μm |
0.3~0.8 |
Ceramic Element Heater For Milwaukee Soldering Iron is a new type of high efficient heating elements, which can save more than 20%-30% power effect compare to PTC ceramic heaters. Our alumina ceramic heaters have many excellent features:
1.High power density, excellent thermal efficiency
2.Rapid heating, non-hot spot temperature distribution
3.High temperature, small size, light weight
4.Excellent insulation (the leakage current is < 0.5 mA under voltage 4500V/1S testing with no breakdown)
5.High reliability, stable resistance, no electric noise
6.Good chemical resistance full compliance with EU RoHS (no lead, cadmium, mercury, hexavalent chromium, PCBS, and other harmful substances)
No charge on surface and safe to touch.
The aluminum ceramic heaters are widely used in all kinds of applications nowadays, such as: intelligent bidet seat, electric water heater, medical machine, dryer, electric heating splint, electric iron, vacuum flask, electric cooker, electric bonder, capper, UTR cylinder condensation-proofer, IR physiotherapy equipment, intravenous injection heating, quick food heating, mini thermostatic bath for special crystal parts, automatic exhaust oxidation sensors, industrial equipment heater, and small heating appliance, etc.
The suitable packing should be taken to avoid the breakage and contamination during the shipment.
If the products are not sufficient to full of carton,buffer material can be used to ensure the shipping safety.