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ZHENGZHOU SONGYU HIGH TEMPERATURE TECHNOLOGY CO.,LTD william@songyuht.com 86-0371-6289-6370

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Home > products > SiC Heating Element > SG Type SiC Heating Element The Perfect Solution For Temperature Applications

SG Type SiC Heating Element The Perfect Solution For Temperature Applications

Product Details

Place of Origin: China

Brand Name: SONGYU

Payment & Shipping Terms

Minimum Order Quantity: 10pcs

Price: Negotiable

Packaging Details: WOODEN CASE

Delivery Time: 15 work days

Payment Terms: T/T, Western Union

Supply Ability: Spark Industry (Henan) Co., Ltd.

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SG Type SiC Heating Element

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Temperature Applications SiC Heating Element

Product Description

SG Type SiC Heating element

Instructions for using silicon carbide rods
(1) After being heated in the air, the silicon carbide rod forms a dense silicon oxide film on its surface, which becomes an antioxidant protective film and prolongs its lifespan. In recent years, various coatings have been developed to prevent cracking of silicon carbide rods for use in furnaces with various gases.
(2) The larger the current applied to the silicon carbide rod, the higher the surface temperature of the silicon carbide rod. Suggest using the lowest possible surface load density (power). Please note that the values recorded on the cold end of the silicon carbide rod are the current and voltage at 1000 ℃ in the air, which may not necessarily match the actual use. In general, the surface power of silicon carbide rods is determined by the relationship between the temperature inside the furnace and the surface temperature of the silicon carbide rods. It is recommended to use a surface power value of 1/2-1/3 of the ultimate density of the silicon carbide rods (W/cm2)
(3) When using silicon carbide rods continuously, it is desirable to slowly increase the resistance to maintain a long lifespan.

Cold Zone Length 50mm
Diameter 8mm
Maximum Bending Strength 600MPa
Heating Zone Length 150mm
Thermal Conductivity 120W/m·K
Voltage 220V
Length 300mm
Maximum Operating Temperature 1600°C