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ZHENGZHOU SONGYU HIGH TEMPERATURE TECHNOLOGY CO.,LTD
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ED Type Silicon Carbide Rod
The equal-diameter silicon carbide rods (ED type) are a kind of high-performance heating elements. They adopt an equal-diameter design, which makes the thermal expansion and contraction more uniform, reduces the risks of cracks and damages caused by the concentration of thermal stress, and thus prolongs the service life. The main material of them is silicon carbide, which has extremely high hardness and excellent high-temperature resistance. The melting point can reach above 2,000 °C, and it can maintain good mechanical strength and chemical stability in a high-temperature environment. The equal-diameter silicon carbide rods (ED type) have small end resistances, and the current is evenly distributed on the rod body. This not only improves the efficiency of converting electrical energy into thermal energy, achieving remarkable energy-saving effects, but also reduces the risk of overheating and damage at the ends. They heat evenly and can provide a stable high-temperature environment for pusher furnaces, mesh belt furnaces, trolley furnaces, box furnaces and other equipment in industries such as rare earth fluorescent powder, electronics, magnetic materials, powder metallurgy, and precision casting, ensuring the consistency of product quality.
Outer Diameter
(OD, mm)
Hot zone
(HZ, mm)
Cold zone
(CZ, mm)
Overall length
(OL, mm)
Range of resistance
(ohms)
8
100-300
60-200
240-700
2.1-8.6
14
100-500
150-350
400-1200
0.7-5.6
16
200-600
200-350
600-1300
0.7-4.4
18
200-800
200-400
600-1600
0.7-5.8
20
200-800
250-600
700-2000
0.6-6.0
25
200-1200
250-700
700-2600
0.4-5.0
30
300-2000
250-800
800-3600
0.4-4.0
35
400-2000
250-800
900-3600
0.5-3.6
40
500-2700
250-800
1000-4300
0.5-3.4
45
500-3000
250-750
1000-4500
0.3-3.0
50
600-2500
300-750
1200-4000
0.3-2.5
54
600-2500
300-750
1200-4000
0.3-3.0
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2019
Total Annual:
>1000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Zhengzhou Songyu High Temperature Technology Co., Ltd. is a comprehensive company specializing in the research and development, production, sales, and technical services of silicon carbide and molybdenum disilicide resistance heating elements. Adhere to customer-oriented approach and strive to conti... Zhengzhou Songyu High Temperature Technology Co., Ltd. is a comprehensive company specializing in the research and development, production, sales, and technical services of silicon carbide and molybdenum disilicide resistance heating elements. Adhere to customer-oriented approach and strive to conti...
