Long Lasting Electric Heaters SiC Heating Element For Furnaces Of Optical Glass Industry
Price:
Negotiable
MOQ:
12
Delivery Time:
10 - 40 days
Brand:
Spark
Product Description
Long-lasting Electric Heaters Silicon Carbide (SiC) Heating Elements for Furnaces of Optical Glass Industry
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Material: Good quality green SiC powders.
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Product: A kind of non-metal high temperature electric heating element.
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Production Process: Made into blank, silicided under high temperature and re-crystallized.
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Usage: Widely used in various high temperature laboratory furnace and other electric heating devices, such as in the industries of magnet, ceramics, power metallurgy, glass, and metallurgy.
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Character: Higher temperature, antioxidation, anticorrosion, rapid temperature increasing, low coefficient of thermal expansion and so on.
Physical Properties of Silicon Carbide (SiC) Heating Elements
| specific gravity | 2.6~2.8g/cm³ | bend strength | >300kg |
| hardness | >9MOH’S | tensile strength | >150kg/cm³ |
| porosity rate | <30% | radiance | 0.85 |
Surface Load Recommended
|
Furnace temperature |
1100 |
1200 |
1300 |
1350 |
1400 |
1450 |
|
Surface load of hot zone (w/cm²) |
<17 |
<13 |
<9 |
<7 |
<5 |
<4 |
Specifications for ED type of Silicon Carbide (SiC) Heating Elements
Type: ED (Equal Diameter); OD: Outer Diameter; HZ: Hot Zone; CZ: Cold Zone; OL: Overall Length; Resistance; Ohms (Ω)
Examples: Type ED with 54mm-OD, 1600mm-HZ, 400mm-CZ, 2400mm-OL, Resistance 0.90Ω
Specified as:
ED, OD /Hot Zone length/Overall length/resistance
ED 54/1600/2400/0.90
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Company
SPARK INDUSTRY (HENAN) CO.,LTD
Location
Rm 201 Building 6, South Commercial Zone, Xueqian Rd and 1st South Ring, Dengfeng, Henan, China
Contact Person
Yuwei, Chen