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Type U 1800 Mosi2 Heating Element

Model: Type U 1800 Mosi2 Heating Element--Runda Grade: 1700 / 1800 / 1850 / 1900 / Super pure Diameter: 3/6, 4/9, 5/10, 6/12, 7/14, 9/18, 10/18, 12/24mm Voltage: 220V-380V Services Offered: Customization, Wholesale, Distributors Origin: China After-sales: Overseas service center available

Category:

MoSi₂ Heating Element

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Details

Molybdenum disilicide rod is a high-temperature and anti-oxidation resistance heating element made based on molybdenum disilicide. Its core characteristics are as follows:

1. Chemical properties:

In an oxidizing atmosphere, a bright and dense quartz (SiO ₂) glass film is formed on the surface. When the temperature of the component exceeds 1700 ℃ and the SiO ₂ protective layer with a melting point of 1710 ℃ melts, due to the surface tension, SiO ₂ melts into droplets and loses its protective effect. When the component is used again in an oxidizing atmosphere, the SiO ₂ protective layer is regenerated. It must be pointed out that the components should not be used for a long time in the range of 400-700 ℃, otherwise the components will pulverize due to strong oxidation at low temperatures.

2. Physical properties:

Density 5.5~5.6g/cm ³, flexural strength 15MPa, Vickers hardness 570kg/mm ², thermal elongation rate 4%;

3. Resistance characteristics:

The resistance increases rapidly with temperature, but remains constant when the temperature stabilizes; Resistors do not age over time, so new and old components can be mixed together.

4. Attention:

Avoid using in low-temperature oxidation environments of 400~700 ℃, otherwise it is prone to powdering; Reasonable selection of surface load is necessary to avoid component breakage caused by overload.

Application

Optical Glass

They ensure high thermal efficiency, producing consistent quality in lenses, prisms, and other glass components, while minimizing defects and reducing maintenance costs through stable, long-term performance.

Specialty Ceramics

They deliver uniform heating to enhance strength and durability, reduce defects, and ensure production stability, providing a reliable solution for high-performance ceramic applications.

Lithium Battery Materials

They improve material consistency, increase production efficiency by shortening sintering cycles, and provide durable, high-temperature stability to meet the exacting standards of the battery industry.

Aerospace

Designed for lightweight and durable thermal protection, they ensure engine components withstand extreme temperatures and mechanical stress, offering long-lasting reliability and meeting the rigorous demands of the aerospace industry.

Semiconductor Manufacturing

They ensure exceptional thermal stability and consistency, minimizing defects in silicon wafers and other semiconductor materials, while their durability supports high-throughput production, helping manufacturers achieve superior quality and efficiency in cleanroom environments.

Electronics Manufacturing

Capable of reaching temperatures up to 1850°C, they offer uniform heating to enhance the precision and durability of electronic components, reducing thermal stress and improving yield rates, all while ensuring long-term stability to meet the demanding standards of the electronics industry.

Photovoltaic Industry

They provide uniform heating to ensure consistent crystal quality, enhancing the efficiency of solar cells while reducing energy waste, and their robust design supports long-term stability, helping manufacturers achieve higher yields and sustainable production.

Metallurgical Industry

They ensure uniform temperature distribution to improve material strength and quality, while their exceptional durability withstands harsh conditions, enabling efficient and consistent production in demanding metallurgical environments.

Advantage

Product Quality

Committed to providing high-performance and reliable high-temperature electric heating elements for high-temperature kilns such as ceramics, glass, and refractory materials.

OEM Customised Service

We provide customized designs to meet the specific needs of our customers, enabling personalized customization and efficient production of our products.

Advanced Technology

With advanced production equipment, rigorous quality control system, and professional production technology team, we always prioritize product quality, service life, and stability.

Global Market

We are willing to work hand in hand with domestic and foreign customers to become your trusted partner for high-temperature furnace component solutions.

Service

A comprehensive service system to safeguard you

12 months

Restless Year Round

24 hours

Hotline

365 days

Restless Year Round

Recommend

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8613938469990

info@rundaheater.com

+86-15225065656 +86-13938469990

+86-371-62737311

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