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ZHENGZHOU SONGYU HIGH TEMPERATURE TECHNOLOGY CO.,LTD
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{"title":"U-shaped Silicon Carbide Rod With High Durability And Resistance","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/49\/9d\/67a8e334f16411b3945b5f3974f4-200x200-1\/u_shaped_silicon_carbide_rod_with_high_durability_and_resistance.jpg","attrs":{"Brand Name":"SONGYU","Model Number":"U-Shaped","Place of Origin":"China","Minimum Order Quantity":"10pcs"}}
{"title":"Industrial Grade U-Shaped Silicon Carbide Rod For Optimal Performance","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/8d\/47\/46fcacd920276e104babb796ab87-200x200-1\/industrial_grade_u_shaped_silicon_carbide_rod_for_optimal_performance.jpg","attrs":{"Minimum Order Quantity":"10pcs","Price":"Negotiable","Payment Terms":"T\/T, Western Union","Supply Ability":"10-1000pcs"}}
{"title":"ED Type Silicon Carbide Rod","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/15\/27\/761e6c059a69508e68f1ccfc838d-200x200-1\/ed_type_silicon_carbide_rod.jpg","attrs":{"Minimum Order Quantity":"10pcs","Price":"Negotiable","Payment Terms":"T\/T, Western Union","Supply Ability":"10-1000pcs"}}
{"title":"ED Type Silicon Carbide Rod","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/28\/83\/1ae2e735c0f8650a60bfda9e1d0e-200x200-1\/ed_type_silicon_carbide_rod.jpg","attrs":{"Minimum Order Quantity":"10pcs","Price":"Negotiable","Payment Terms":"T\/T, Western Union","Supply Ability":"10-1000pcs"}}
ED Type Silicon Carbide Rod Compared with traditional heating elements, the ED-type silicon carbide rods possess numerous remarkable advantages.
Firstly, in terms of materials, the ED-type silicon carbide rods are mainly made of silicon carbide, while other elements may use different materials. This enables the silicon carbide rods to have a superior performance in high-temperature resistance. Its equal-diameter structural characteristic is also unique. The diameters of the heating part and the cold end are the same, ensuring the uniformity of heat distribution. In contrast, some traditional heating elements may have the problem of uneven heating.
The heating part of the silicon carbide rod is formed by pressing and sintering high-purity silicon carbide particles through special processes, and the internal conductive network is more stable and efficient. In comparison, the heating mechanisms of some traditional elements may not be stable enough.
In terms of the working principle, when an electric current passes through, the ED-type silicon carbide rods rely on their own resistance characteristics to convert electrical energy into thermal energy, with a remarkable heating effect. When heated in the air, they can reach a high temperature of around 1400℃ - 1500℃ and form an antioxidant silicon dioxide film, thus prolonging the service life. However, other elements may be prone to damage at high temperatures or lack an effective antioxidant protection mechanism.
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...
