Silicon carbide heating elements, which're also called SiC heating elements, are a kind of non-metal electric heating elements. SUWAIE silicon carbide heating elements are made of high quality green silicon carbide as main material, which's made into blank, silicided under high temperature and re-crystallized. SUWAIE SiC heating elements are characterized by high-applied temperature(600C to 1550C), anti-oxidization, anti-corrosion, long lifetime. When the working temperature of furnace is under 1300C, SUWAIE SiC heating elements can last over 13 months. Therefore, SUWAIE Silicon Carbide heating elements are widely used in different high temperature(600C to 1550C) electric furnaces and other heat treatment devices in many industries, such as ferrite magnet, high pure Alumina ceramic, Zirconia ceramic, powder metallurgy, glass metallurgy and Lithium battery industry.
SUWAIE H type SiC heating elements are made for special box furnaces, this kind of furnaces have holes on the inner sides of chamber, which are for installation and better stability of SiC heating elements. Usually, H type SiC heating elements are installed horizontal.
SIC heating elements drawings
Features:
Maximum element operating temperatures 1600 - 1650°C
High density element surface power loading (15W/cm2), approximately 5-10 times the output of Nichrome wire
High Mechanical strength throughout their operating temperature range
Excellent Thermal shock resistance
Chemically stable
Heat source is free of noise and air pollution
Various coating products are available for protection against water vapour and harmful gas atmosphere
Easy to handle and install
Diameter | Length of hot zone | Length of cold zone | Overall length | Range of resistance |
8mm | 100-300mm | 60-200mm | 240-700mm | 2.1-8.6 ohms |
12mm | 100-400mm | 100-350mm | 300-1100mm | 0.8-5.8 ohms |
14mm | 100-500mm | 150-350mm | 400-1200 | 0.7-5.6 ohms |
16mm | 200-600mm | 200-350mm | 600-1300 | 0.7-4.4 ohms |
18mm | 200-800mm | 200-400mm | 600-1600 | 0.7-5.8 ohms |
20mm | 200-800mm | 250-600mm | 700-2000mm | 0.6-6.0 ohms |
25mm | 200-1200mm | 250-700mm | 700-2600mm | 0.4-5.0 ohms |
30mm | 300-2000mm | 250-800mm | 800-3600mm | 0.4-4.0 ohms |
35mm | 400-2000mm | 250-800mm | 900-3600mm | 0.5-3.6 ohms |
40mm | 500-2700mm | 250-800mm | 1000-4300mm | 0.5-3.4 ohms |
45mm | 500-3000mm | 250-750mm | 1000-4500mm | 0.3-3.0 ohms |
50mm | 600-2500mm | 300-750mm | 1200-4000mm | 0.3-2.5 ohms |
54mm | 600-2500mm | 300-750mm | 1200-4000mm | 0.3-3.0 ohms |
Products show
Process show
Packing and shipment
What benefit we can get from you?
1) Competitive price
2) High quality control : 100% full inspection before shipment
3) High precision, tolerance can be ± 0.005mm
4) Fast lead time (5-7days for samples, 7-30 days for mass production)
5) Non-standard//OEM//customized service provided
6) No MOQ, small QTY is acceptable.
7) ISO 9001:2003 and ISO13485:2008 certificated factory, ROHS material used
9) Professional export packing: Carton+Wooded Case, keep no scratch and damage
FAQ
1. Q: How can I get a Quotation from your company?
A: We can according to your drawing design, material and quantity and give you the best price.
2. Q: What is your main product line made?
A: We mainly produce heating element,cartridge heater,hot runner heater ,industrial heater and so on.
Focus on heating element.( etc.)
3. Q: I have no drawing, how should I start the new project?
A: You can tell us the voltage, power, shape, tube diameter, and send the heating element pictures.
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