Various Type Muffle Furnace Used Silicon Carbide Rod SIC Heater

Various type Muffle furnace used Silicon carbide rod SIC heater

Specifications of SiC heater

1.SiC heating elment 
2.shape:ED,DB,SC,SCR,U,W 
3.diameter:12~55mm 
ing temp:600~1600 celsius 
5.high quality ,long servers

1.The General Description of  silicon carbide heater

1). production process:made into blank,silicided under high temperature and re-crystallized.

2). character: high-applied temperature ,anti-oxidization ,anti-corrosion ,long service life ,little deformation,easy installation and maintenance.

3). usage: used in various high temperature electric furnaces and other electric heating devices,such as in the industries of magnet,ceramics,metallurgy ,glass,and machinery.

4). physical properties of element 

2. Advices of using the element

1). In order to keep furnace temperature and the charges uniform of each element, before installation resistance distribution must be carried.

2). As the element is very brittle ,be careful while install and maintain to avoid any damage.

3). when start to operate the furnace ,raise voltage slowly and gradually,never give full load at one time.

Inquiry data should be clear:

a). Outer diameter (OD)

b). Length of Hot zone (HZ)

c). Length of Overall (OL)

d). Resistance (at 1050°c +/-50°c)

Installation
When installing heating element into furnaces, a separator should be placed between the two shanks of the heating element before hanging the element inside the furnace chamber.  The proper separator width should be selected to fit the shanks smoothly and avoid damage to the element.  

Warning: