silicon carbide rod

详情

◆Product introduction:

SiC heating element is one type of ceramic heating elements,which use six-party high purity green SiC powder as the main raw material.Silicon is recrystallized less than ***0℃high temperature to form finished materials.The using temperatures up to ***0°C under oxidation atmosphere,and constant working life up to ***0 hours.It is widely used in various high temperature electric furnaces and other electric heating devices,such as in the industries of magnet,ceramics,powder metallurgy,glass,metallurgy and machinery etc.

◆Advantage of SiC electric heating element:

1.Selecting high purity green SiC powder,to ensure best foundation for top quality.

2.SiC tube is extruded by **0T press machine,to ensure high density uniform through whole length.

3.Excellent resistance rate between heat zone and cold zone,to avoid over-temperature of cold zone to damage furnace body.

4.Special technology to spread a protect film on the surface of hot zone,which enhance the Antioxidant property evidently and lengthen the service life.

◆Accessories of SiC electric heating element:

Providing adaptable clamps and aluminium braids according to the diameter of SiC heating elements.

◆Notice for using and installing:

1.Heater should be protected against damp during storing or installing to ensure the performance of the heater.

2.In order to be sure of well-distributed lod of each and groups,heater should be divided before assembling.The tolerance of the resistance of each one cannot exceed by *0%each other.

3.Heater is hard and brittle,please be careful when assem bling and maintaining so as to avoid damage.

4.When operating the electric furnace at the beginning,the voltage should be increased slowly and cannot be fully loaded at once.Otherwise the larger current will be resulted in the damage of heater.