Active Member
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[China]
Address: Rm 201 Building 6, South Commercial Zone, Xueqian Rd and 1st South Ring, Dengfeng, Henan, China
Contact name:Yuwei, Chen
SPARK INDUSTRY (HENAN) CO.,LTD |
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1300 ℃ Silicon Carbide Heating Element Glass Furnace Heating Element
Silicon Carbide Heating Elements General Description
This kind of SiC heater or SiC heating element is available in special glazed quality, to minimize attack by volatiles present in the tin bath. Special quality element is also available for furnaces used for the production of display glass, TFT and PDF, as well as borosilicate glasses and other special glass formulations.
Features of Silicon Carbide Heating Elements
1. High strength and excellent shock resistance;
2. Heat source is free of noise and air pollution;
3. Anti-oxidization;
4. Anti-corrosion,
5. Long service life,
6. Little deformation,
7. Easy installation and maintenance.
8. Excellent specific rate of heat zone resistance and cold end resistance,
9. Avoiding over-temperature of cold ends to damage the furnace body.
10. Saving energy
Silicon Carbide Heating Elements Physical properties
Sic heating element Physical Parameters | |
Density | 2.6-2.8g/cm³ |
Hardness | ＞9MOH'S |
Porosity Rate | ＜30% |
Bend Strength | ＞300kg |
Tensile Strength | ＞150kg/cm³ |
Radicancy | 0.85 |
Chemical Properties
1. Antioxidant property of elements
2. Alkali&alkaline metal oxide will come out alkali-chemical corrosion
3. Melting metal can corrade the element and affect the life.
Remarks: Please provide the following when an inquiry or order is send.
Type: W (3-Phase)
Outer diameter (OD): mm
Hot zone length (HZ): mm
Cold end length (CZ): mm
Shank spacing (A): mm
Examples: W type, OD=20mm, HZ=250mm, CZ=350mm, OL=625mm,
A=52mm, Resistance 0.9Ω
Specify as: W, 20/250/350/52/0.90Ω
