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04.09.2024 03:19:20
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Mica Gasket
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https://highmica.com/mica-gasket is a high thermal insulation material used as fasteners, shafts, or sealing solutions for industrial applications. The mica gaskets have excellent electrical properties, resist high voltage, high mechanical strength, and stability in acid & alkali and oxidation. The mica is completely harmless and presents high thermal and mechanical performances, it's the perfect alternative material for asbestos and flexible graphite.
The mica gaskets are made from phlogopite mica sheets, muscovite mica sheets, or specially designed mica sheets or mica rolls. Mica gaskets include rigid thin mica pieces, thick mica parts, and also flexible mica mats & strips, that can bend to complex shapes or wrap on a fastener interface. Mica gaskets are widely used as high thermal & voltage insulators industrial.
Main applications for example:
1. USED as supporting insulation resistors for heating elements in electric toasters, hair dryers, irons, curlers, electric hot combs, strip heaters, baseboard heaters, and for gaskets and in other appliances and applications where excellent resistance to moisture and thermal, mechanical, and good electrical properties are required.
2. The thick mica gasket with excellent mechanical strength, can used as insulation components for high-temp & high-voltage equipment.
3. Furnace, and oven thermal insulation material, instead of asbestos
4. Automobile exhaust manifolds, gas turbines, gas and oil burners, heat exchangers, and other bolted flanged connections.
5. Combats fire without burning, reduces the hazards caused by thermal runaway of batteries. Used as vehicle battery pack panel, isolation between the internal layers of the battery, isolation of the battery pack and the occupant compartment.
6. Mica flakes gasket is completely harmless and presents very high thermal and mechanical performances, that can replace asbestos gasket material in many applications.
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04.09.2024 03:21:12
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Mica washer
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https://highmica.com/mica-washer is a flat circular gasket with concentric circular holes, which is made of mica insulation sheets, including muscovite mica sheets, and phlogopite mica sheets. The mica washers have excellent electrical properties, resist high temperature (500~1000 C), high voltage (20KV/mm T), and abrasion resistance. Mica washers' normal thickness is 0.3~6mm. Normal diameter tolerance +/-0.2mm.
Mica washers are mainly made from mica sheets. Mica washers are with the characteristics as following:
• With high insulation strength and large resistance, low dielectric loss and arc resistance, corona resistance, and other excellent dielectric properties,
• Hard texture, high mechanical strength,
• Resistant to high temperatures and rapid temperature changes
• Acid and alkali resistance, chemical stability
• Good heat resistance, non-flammability, and corrosion resistance.
Mica washers use industry: suitable for iron and steel, metallurgy, power generation, and other industries of industrial furnace, industrial frequency furnace, refining furnace, medium frequency furnace, calcium carbide furnace, ferroalloy, yellow phosphorus furnace, electric arc furnace, power plant, electrolytic aluminum industrial frequency furnace, medium frequency furnace, electric arc furnace and other high-temperature insulation and various electrical appliances, welding machines, lightning arrester, electric heating elements and other insulating sealing gasket.
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08.09.2024 02:52:37
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Mica in New Energy Vehicles
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In the rapidly evolving new energy vehicle industry, power batteries are crucial, with their performance directly impacting the vehicle's capabilities. Ensuring safety, particularly from thermal runaway, is vital. Mica materials offer significant benefits for power batteries due to their key properties:
High Voltage Resistance: Mica's excellent voltage resistance (20 kV/mm) ensures stable operation in battery systems without material degradation from high voltage, as seen in mica tape used in fire-resistant cables that can withstand extreme conditions (BS6387 standard).
High Temperature and Fire Resistance: Mica's thermal insulation and UL94 V-0 flame retardant properties help manage the heat generated during battery operation. In case of heat buildup, mica can prevent thermal runaway and fire spread, adding a critical layer of safety.
Good Processing Performance and Adaptability: Mica's adaptability to irregular surfaces and its ease of processing make it suitable for fitting into various battery components. Soft mica rolls can conform to complex shapes, while hard mica plates are used for structural components like bottom plates and covers.
Lightweight: Mica's low density, lower than aluminum, supports the lightweight design trend in new energy vehicles. This reduces battery weight, lowers material costs, and enhances battery life, crucial for extending vehicle range and maintaining performance.
Overall, mica's combination of high voltage resistance, thermal and fire resistance, adaptability, and lightweight properties make it a valuable material for enhancing the safety and performance of power batteries in new energy vehicles.
edited by Kevinwu on 08.09.2024
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08.09.2024 02:57:25
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Boosting Metallurgical Efficiency with mica
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Heat-resistant mica paper is an innovative material that is widely used in the metallurgical industry and can greatly improve production efficiency. Its research and development and application have brought great benefits to metallurgical enterprises. This paper discusses the improvement of heat-resistant mica paper to the production efficiency of metallurgical industry.
When it comes to the metallurgical industry, we think of high-temperature environments and complex processes. In such an environment, the development of heat-resistant mica paper is particularly important. Heat-resistant mica paper has excellent high temperature resistance and can maintain stable physical and chemical properties at high temperatures. This means that in metallurgical production, heat-resistant mica paper can effectively isolate and protect critical equipment and metal materials, reducing heat loss and energy waste, thereby improving production efficiency.
Heat-resistant mica paper not only has excellent high temperature resistance, but also has good electrical insulation and thermal conductivity. In the metallurgical industry, power equipment and heat treatment equipment are indispensable, and the application of heat-resistant mica paper can effectively improve the insulation effect and heat transfer efficiency of equipment. This not only helps to improve the operational safety of the equipment, but also saves energy and reduces production costs.
In addition to applications in equipment protection, heat-resistant mica paper can also be used to make refractory and thermal insulation materials, such as refractory bricks and thermal insulation panels. These materials play an important role in metallurgical production, which can effectively isolate and protect high-temperature metal materials, improve the combustion efficiency of the furnace and the melting speed of the metal. The application of heat-resistant mica paper makes these refractory materials and insulation materials more resistant to high temperature, corrosion resistance and stability, thereby improving the production efficiency of the metallurgical industry.
The research and development of heat-resistant mica paper is inseparable from the combination of scientific and technological innovation and engineering practice. During the research and development process, scientists continue to explore new material formulations and production processes, and strive to improve the performance and stability of heat-resistant mica paper. At the same time, engineers are also constantly improving and optimizing the use of heat-resistant mica paper in practical applications to adapt to the needs of different metallurgical production environments. This combination of scientific and technological innovation and engineering practice provides strong support for the development and application of heat-resistant mica paper and also brings more opportunities for the production efficiency improvement of the metallurgical industry.
In summary, heat-resistant mica paper, as an innovative material, plays an important role in the improvement of production efficiency in the metallurgical industry. Its high-temperature resistance, electrical insulation and thermal conductivity make it an ideal choice for equipment protection, refractory, and thermal insulation. Through the combination of scientific and technological innovation and engineering practice, the research and development and application of heat-resistant mica paper will bring more development opportunities and economic benefits to the metallurgical industry.
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08.09.2024 03:03:38
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Mica Roll for New Energy
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With the global demand for renewable and green energy continually rising, new energy mica roll is gaining increasing attention as an efficient and eco-friendly material. Due to its unique physical and chemical properties, it plays a crucial role in the field of new energy.
1. Characteristics of New Energy Mica Roll
New energy mica roll is an insulation material made from natural mica through a special processing technique. It exhibits excellent high-temperature resistance, superior electrical insulation, and a low thermal expansion coefficient. These properties ensure that new energy mica roll maintains stable performance even in harsh environments such as high temperatures, high humidity, and high pressure, providing robust support for the normal operation of new energy equipment.
2. Applications of New Energy Mica Roll in the New Energy Sector
Solar Energy: In solar panels, new energy mica roll is used as an insulating and separating material to ensure the safe and stable operation of internal circuits. It also effectively enhances the weather resistance and lifespan of the panels.
Wind Energy: During the manufacturing of wind turbines, new energy mica roll is widely used for insulation and thermal protection inside generators. It can withstand the immense centrifugal forces and high temperatures generated during high-speed rotation, ensuring the long-term stable operation of the generator.
Electric Vehicles: With the rapid growth of the electric vehicle market, new energy mica roll is increasingly applied in battery packs, motors, and electronic control systems. It effectively improves battery energy density, reduces internal resistance, and extends battery life. In motors and electronic control systems, new energy mica roll also provides excellent insulation and thermal protection, ensuring the safety and reliability of electric vehicles.
Conclusion
With its unique physical and chemical properties, new energy mica roll plays a critical role in the new energy sector. As global demand for renewable and green energy continues to grow, the application prospects for new energy mica roll will become even broader.
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