Product Description
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.
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.
When you inquiry, pls tell us the following data:
A). Outer diameter (OD)
B). Length of Hot zone (HZ)
C). Length of Overall (OL)
D). Resistance (at 1050° C +/-50° C)
1) Non-metallic heating element, based on material of high quality green silicon carbide.
2) Compared with metal, SiC heating element is characterized by anti-oxidation, corrosion resistance, long service life, deformation, easy installation and maintenance.
3) Widely used in multiple high temperature furnace(magnetic material, powder metallurgy, ceramic, glass, metallurgy and mechanical used) and other electric heating devices
4) SiC heating element can be used in air atmosphere without any protect atmosphere.
Shapes: ED, GC, DB, U, W, UL, SC, SCR, UX
Diameter: 8mm, 10mm,12mm, 14mm, 16mm, 18mm, 20mm, 25mm,30mm,35mm, 40mm, 45mm, 50mm and so on.
Specific gravity
|
2.6~2.8g/cm3
|
Bend strength
|
>300kg
|
Hardness
|
>9MOH’S
|
Tensile strength
|
>150kg/cm3
|
Porosity rate
|
<30%
|
Radiancy
|
0.85
|
3. Technical parameter of rod type silicon carbide heating element
Diameter (OD, mm)
|
Hot zone (HZ, mm)
|
cold zone (CZ, mm)
|
Overall length (OL, mm)
|
Range of resistance (ohms)
|
12
|
150-300
|
150-200
|
450-700
|
1.85-3.15
|
14
|
200-400
|
200-250
|
600-900
|
1.22-2.40
|
16
|
300-600
|
250-350
|
800-1100
|
1.60-3.00
|
20
|
300-900
|
300-400
|
1100-1500
|
1.14-3.10
|
25
|
300-1000
|
300-450
|
900-1600
|
0.75-2.40
|
30
|
400-1100
|
300-500
|
1000-1800
|
0.70-1.82
|
31.7
|
356-1499
|
280-406
|
916-2261
|
0.5-2.25
|
35
|
40-1700
|
300-400
|
1200-2300
|
0.68-2.89
|
38.1
|
406-1422
|
280-394
|
966-2210
|
0.4.-1.36
|
40
|
500-1700
|
300-400
|
1300-2300
|
0.60-2.02
|
44.4
|
508-2437
|
280-432
|
1068-3277
|
0.36-1.66
|
50
|
1000-2000
|
400
|
1800-2800
|
0.73-1.46
|
54
|
508-2438
|
305-458
|
862-3278
|
0.30-1.40
|
DENGFENG JINYU THERMOELECTRIC MATERIAL CO.,LTD
Dengfeng City JinYu Electric Heating Material Co., Ltd is a high & new technology enterprise who is a professional manufacture for electric heating elements, furnace and anti-fire material products.
Our company locates at Dengfeng city, Zhengzhou, Henan Province, which is less than 10 kms to the southeast of world famous Shaolin Temple, we have been engaged in the industry for more than 15 years and won great reputation for high quality, reasonable price of products and excellent customer service from customers of American and European countries, Middle East, Russia, Japan, Korea and many ohter coutries.
There are four main categories of Products: Electric heating elements, Nonferrous metals products, Furnace and anti-fire material. Our products are widely used in the industry of glass, Chinaware, lighting, magnetism materials, fluorescent materials, false crystal, Machinery, Electro Vacuum materials, industrial apparatus etc.
The long service life and consistent performance of JinYu electric heating elements is due to our emphasis on quality control, from starting material to finished product. Our highly experienced engineers will provide you with expert design necessary for achieving the highest production efficiency at the lowest long-term cost.
Customers from all over the world are welcome to visit our factory.