ISO quality special shape silicon carbide SiC heating elements sic heating pipes

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Product detail:

Silicon Carbide SiC Heating Elements

 

SiC Heating Elements are made from high-density, high-purity silicon carbide, which is the most popular type of economical heating element capable of operating under hot and rigorous environments.

 

Features:

1. Withstands as high as 1600°C (surface temperature),

2. Generates high heat output per unit surface area, approximately 5-10 times than the output of Nichrome wire,

3. High strength and excellent shock resistance,

4. Heat source is free of noise and air pollution.

 

 Technical Parameter of Rod Shape SiC Heating Element

OD (Diameter)	HZ (Hot Zone)	CZ (Cold Zone)	OL (Total Length)	Resistance
8mm	100-300mm	60-200mm	240-700mm	2.1-8.6 ohms
12mm	100-400mm	100-350mm	300-1100mm	0.8-5.8 ohms
14mm	100-500mm	150-350mm	400-1200	0.7-5.6ohms
16mm	200-600mm	200-350mm	600-1300	0.7-4.4 ohms
18mm	200-800mm	200-400mm	600-1600	0.7-5.8 ohms
20mm	200-800mm	250-600mm	700-2000mm	0.6-6.0 ohms
25mm	200-1200mm	250-700mm	700-2600mm	0.4-5.0 ohms
30mm	300-2000mm	250-800mm	800-3600mm	0.4-4.0 ohms
35mm	400-2000mm	250-800mm	900-3600mm	0.5-3.6 ohms
40mm	500-2700mm	250-800mm	1000-4300mm	0.5-3.4 ohms
45mm	500-3000mm	250-750mm	1000-4500mm	0.3-3.0 ohms
50mm	600-2500mm	300-750mm	1200-4000mm	0.3-2.5 ohms
54mm	600-2500mm	300-750mm	1200-4000mm	0.3-3.0 ohms

 

When you place an order of the Rod Shape SiC Heating Element, please give following information:

OD:Outer Diameter;

HZ:Length Of Hot Zone;

CZ:Length Of Cold Zone;

OL:Total Length

 

Order Sample of the Rod Shape SiC Heating Element

ED(Rod)Shape:OD=54mm,HZ=1575mm,CZ=419mm OL=2413mm ,Resistance :0.9

Please Specify As: 54/1575/2413/0.90

 

Notes for using and installing the heater:

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 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 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.

5. 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, heater should be changed.

6. Silicon Carbide (SIC) heating elements is a non-metal electric heating element made from SiC as its main raw materials. It has some specific properties, such as low expansion coefficient, little deformation, stable chemical property, long service life, easy installation and maintenance, etc.
7. Usage: Silicon Carbide (SIC) heating elements can usually make use for furnace which temperature from 600-1600. It can be directly used in an air atmosphere, without any protection atmosphere. It is extensively used in the fields of metallurgy, ceramics, glass, machinery, analysis test, semiconductor, science & research and so on.