ZHENGZHOU SONGYU HIGH TEMPERATURE TECHNOLOGY CO.,LTD
| Payment Terms | T/T, Western Union |
| Supply Ability | Spark Industry (Henan) Co., Ltd. |
| Delivery Time | 15 work days |
| Packaging Details | WOODEN CASE |
| Diameter | 6-12 mm |
| Certifications | ISO 9001:2015, RoHS, CE |
| Voltage | up to 240V |
| Customization | Available upon request |
| Features | High temperature resistance, low thermal expansion, excellent thermal shock resistance, long service life |
| Material | Molybdenum disilicide (MoSi₂) |
| Applications | Heat treatment, sintering, annealing, brazing, glass melting, ceramic firing, etc. |
| Hot Zone Length | 100-600 mm |
| Overall Length | 250-1000 mm |
| Size | 3/6, 4/9, 6/12, 9/18, 12/24 |
| Maximum Power | up to 3.5 kW |
| Shape | U type |
| Resistance | 1.2-2.2 Ω |
| Temperature Range | up to 1800°C |
| Place of Origin | China |
| Brand Name | SONGYU |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | Spark Industry (Henan) Co., Ltd. |
| Delivery Time | 15 work days | Packaging Details | WOODEN CASE |
| Diameter | 6-12 mm | Certifications | ISO 9001:2015, RoHS, CE |
| Voltage | up to 240V | Customization | Available upon request |
| Features | High temperature resistance, low thermal expansion, excellent thermal shock resistance, long service life | Material | Molybdenum disilicide (MoSi₂) |
| Applications | Heat treatment, sintering, annealing, brazing, glass melting, ceramic firing, etc. | Hot Zone Length | 100-600 mm |
| Overall Length | 250-1000 mm | Size | 3/6, 4/9, 6/12, 9/18, 12/24 |
| Maximum Power | up to 3.5 kW | Shape | U type |
| Resistance | 1.2-2.2 Ω | Temperature Range | up to 1800°C |
| Place of Origin | China | Brand Name | SONGYU |
| High Light | Annealing MoSi2 Element ，Brazing MoSi2 Element ，Molybdenum Disilicide Heating Elements | ||
SPK MoSi₂ heating element
The MoSi₂ resistive heating element is equipped with multiple safety features, including overheat protection, short-circuit protection, and insulation monitoring. These safeguards ensure safe operation in various environments, providing peace of mind to users.
Rigorous quality testing and reliability validation ensure that the heating element can operate continuously for extended periods without failure. Its stability and durability make it a trusted choice for critical applications.
| Diameter | 6-12 mm |
| Certifications | ISO 9001:2015, RoHS, CE |
| Voltage | up to 240V |
| Customization | Available upon request |
| Features | High temperature resistance, low thermal expansion, excellent thermal shock resistance, long service life |
| Material | Molybdenum disilicide (MoSi₂) |
Precautions for MoSi2 elements
MoSi₂ heating elements should not be operated within the temperature range of 400 ℃ to 700 ℃. In this unfavorable temperature range, the elements are susceptible to low-temperature oxidation, which can cause damage.
These heating elements are intended for use in air and neutral atmospheres. Reducing atmospheres like hydrogen will damage the protective layer, and chlorine and sulfur vapor will have a direct detrimental effect on the elements.
When the temperature is above 1500 ℃, MoSi₂ heating elements become soft. At low temperatures, they are hard and brittle. To avoid stress due to temperature changes and facilitate the expansion and contraction of the elements, the free vertical hanging installation method is recommended. This makes the removal and replacement of lifting elements easier and allows for heat exchange without waiting for the furnace to cool down.
Company Details
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...
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