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Audited Supplier Silicon carbide electric heating element is the selection of high-quality green silicon carbide as the main raw material, processed billet, high temperature silicification, recrystallization and rods of non-metallic high temperature electric heating element, compared with metal electric heating element, with the use of high temperature, oxidation resistance, corrosion resistance, long life and easy installation and maintenance characteristics, so it is widely used in magnetic materials, powder metallurgy, ceramics, ceramics, etc. A variety of high-temperature electric furnaces and other electric heating equipment in the glass and machinery industries
We adopt a new hot-cold end production process, with excellent hot-cold end resistance ratio, energy saving, long life, while avoiding the damage caused by excessive temperature of the cold end to the furnace body
)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 |
5)Our products can be customized according to customer requirements.
6)Notes for using and installing the heater:
a)Heater should be protected againest damp during storing or installing to ensure the performance of the henter.
b)In order to be sure of well-distributed lod of each and groups heater shoud be divided before assembling. The tolerance of the resistance of each one can not exceed by 10% each other.
c)Heater is hard and brittle, please be careful when assem bling and maintaining so as to avoid damage.
d)When operating the electric furnace at the beginning, the voltage should be increased slowly and can not be fully loaded at once. Otherwise the larger current will be resulted in the damage of heater.
e)When heater is damaged and need to be changed , the resistance of new ne should follow the increasing resistance. If many are damaged or resistance increased too much, akk heater should be changed.
https://jiaxincarbide.en.made-in-china.com/
Product Picture
About Us
1. Our company is a high & new technology enterprise specially engaged in developing, manufacturing and selling SiC (silicon carbide) heating elements and Molybdenum disilicide (Mosi2) heating elements and silicon carbide protective pipes
2. It established in the year 2007, with more than 16 years experience for produciton.
3. Products are exported to USA, Germany, France, Poland, Spain,Turkey, Russia, Ukraine, Japan, Korea, Singapore, Vietnam, Thailand and Iran, etc.. They are highly approved by our customers all over the world.
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