Elema heating resistor
1.main material:green silicon carbide
2.high applied temperature:1400c
3.anti-oxidization
Dumbbell type and U type sic Elema heating resistor with good quality
Dumbbell heating elements consist of a hot zone with high electrical resistivity and are rigidly connected with two thickened cold ends of low resistance owing to their larger diameter and special manufacturing technique. The particular connecting technique ensures perfect mechanical and electrical operation. The hot zones and cold ends are made of exceptionally homogeneous, self-bonded silicon carbide.
The Yuhao Dumbbell type sic heat element is manufactured in a range of 8 to 45rnrn inhot zone diameter, 150 to 3,000rnrn in hot zone length and 300 to 4,500rnrn in total length. The heating rods are self-supported and can be installed vertically or horizontally. The table is common sizes.
Yuhao U type sic heating Rod is manufactured by taking two carefully-matched SiC rods and uniting them with a silicon carbide bridge. These elements provide for wiring both terminals from one side of furnace. Ideal for drop-through designs, radiant tube systems or where one element will not span the heating chamber. For maximum performance up to 1425 (2600).
1)Material: Good quality green SiC powders.
2)Product: A kind of non-metal high temperature electric heating element.
High Temperature Silicon Carbide Heating Elements
1)Production Process: Made into blank, silicided under high temperature and re-crystallized.
2)Usage: It is 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 meallurgy.
3)Character: Higher temperature, antioxidation, anticorrosion, increasing temperature fast, low coefficient of thermal expansion and so on.
4)Heater Specifications and Resistance Range
Diameter | Length of Hot Zone | Length of Cold Zone | Overall Length | Resistance | Diameter | Length of Hot Zone | Length of Cold Zone | Overall Length | Resistance |
8 | 100-300 | 60-200 | 240-700 | 2.1-8.6 | 30 | 300-2000 | 250-800 | 800-3600 | 0.4-4.0 |
12 | 100-400 | 100-300 | 300-1100 | 0.8-5.8 | 35 | 400-2000 | 250-800 | 900-3600 | 0.5-3.6 |
14 | 100-500 | 150-350 | 400-1200 | 0.7-5.6 | 40 | 500-2700 | 250-800 | 1000-4300 | 0.5-3.4 |
16 | 200-600 | 200-350 | 600-1300 | 0.7-4.4 | 45 | 500-3000 | 250-750 | 1000-4500 | 0.3-3.0 |
18 | 200-800 | 200-400 | 600-1600 | 0.7-5.8 | 50 | 600-2500 | 300-750 | 1200-4000 | 0.3-2.5 |
20 | 200-800 | 250-600 | 700-2000 | 0.6-6.0 | 54 | 600-2500 | 300-250 | 1200-4000 | 0.3-3.0 |
25 | 200-1200 | 250-700 | 700-2600 | 0.4-5.0 |
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5)Our products can be customized according to customer requirements.
Yuhao sic heating element:
SiC heating elements have a long working life
silicon carbide heating elements is very easy to changed.
SiC heater is very clean and environmental
silicon carbide heating elements have a lower price
sic heating elements will give you more convenient
sic heater is very popular in the world for furnace heater
Yuhao silicon carbide heating elements is the best in China.
Yuhao SiC heating elements is the best choice for furnace
Yuhao SiC heater have many advantage compare with Metal heater.
