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12v Heating Element
GRWAY® 12v Heating Element is mainly made of Al2O3,which is manufactured by sintering in high temperature above 1600 deg C with heating layer printed in the ceramic sheet.The ceramic heaters generates heat when an electric current is applied to .It is capable of raising its temperature to 800 deg C within 30 seconds.The metal ceramic heating core has many merit such as excellent resistance,noiselessness,usefulness for every required heat-setting.Mean while this kind of MCH Ceramic Heater contains no harmful materials such as lead,hg,chromium ect.
Model:E6038TKA
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Product Description
12V Heating Element
GRWAY® 12v Heating Element is mainly made of Al2O3,which is manufactured by sintering in high temperature above 1600 deg C with heating layer printed in the ceramic sheet.The ceramic heaters generates heat when an electric current is applied to .It is capable of raising its temperature to 800 deg C within 30 seconds.The metal ceramic heating core has many merit such as excellent resistance,noiselessness,usefulness for every required heat-setting.Mean while this kind of MCH Ceramic Heater contains no harmful materials such as lead,hg,chromium ect.
Material Properties of 12v Heating Element
|
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 |
Features of 12v Heating Element
12V Heating Element 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:
High reliability, stable resistance, no electric noise
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.
Parameter of 12v Heating Element
Packing and Delivery
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.
Our Advantage
1.Aluminum Ceramic Heating Element Factory
2.On-line Employees more than 150~200
3.Customization are welcome
4.Heater Month Capacity:550,000 piece
5.Quick Delivery time for already models:1-3 days
6.Free Heater elements Samples are available
Hot Tags: 12v Heating Element, Manufacturers, Suppliers, Factory, China, Made in China, Wholesale, Buy, Customized
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