rod type silicon carbide(SiC)heating element, SiC heater, SiC resistor

 Rod type SiC heating element  is made from quality green SiC powder, which was also added some additives according to the materials proportion. SiC heating elements are non-metallic products, they have a series of characteristics, such as higher temperature, antioxidation, anticorrosion, increase temperature fast, low coefficient of thermal expansion and so on.

Feature of SiC heating elements
Anti-oxidization, anti-corrosion, long service life, little deformation, easy installation and maintance.

Size
Diameter: from Dia12mm, 14mm, 16mm, 18mm, 20mm, 25mm, 30mm, 31.7mm , 35mm, 38.1mm , 40mm, 44.4mm  to 54mm 
Length: 300-3000mm
Working temperature: 1400C

Application

SiC heating elements can be used in the furnace temperature 600C-1400C, directly in the air use as well, and it need not any protective atmosphere. Because of SiC heating elements well performance, they are widely used in high temperature furnace, ceramics, glass, analysis and test, semiconductor, science research.. etc

Some data for furnace design of SiC heating elements

1. Distance of two heaters should be 1.5-4 times of diameter of cold zone.

2. The diameter of the hole on the wall should be 1.5times of the diameter of the heater.

Notes for using and installing the elements

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 load of each and groups heater should be divided before assembling. The tolerance of resistance of each one can not exceed by 10% 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 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

5. When heater is damaged and need to be changed, the resistance of new one should follow the increasing resistance. If many heaters are damaged or resistance increased too much, all heaters should be changed.

Specifications and resistance range

Series of SiC heating elements provided from our company

 The photo of our factory

The Services of us
1. Quality control and delivery time is strictly controlled.
2. Flexible payment terms, T/T, L/C, Paypal, West Union and so on.
3. We are professional production factory.
4. Multi-lingual sales team.
5. One-stop sourcing service.

Please contact us freely if you have any problem, we are sure any of your questions will get our prompt attention and reply