High-end glass products, including automotive glass and display glass, require extremely uniform and stable high-temperature heating during annealing, bending, and tempering processes. As the core component of glass furnace systems, electric heating equipment relies heavily on high-performance heating material to ensure optical quality, flatness, and product yield. Traditional FeCrAl wire tends to oxidize quickly, reduce radiation efficiency, and deform severely under long-term high-temperature working conditions, leading to uneven heating, internal stress, and high defective rates. SPARK HRE high-temperature heating wire is a professional resistance wire solution tailored for high-end glass heat treatment, providing superior high-temperature heating performance and long service life for glass manufacturers around the world.
HRE Fecal resistance wire is a high-performance FeCrAl wire specially optimized for high-temperature heating applications, with an emissivity of 0.7 to support high-efficiency heat exchange, fast temperature rise, and stable temperature control. This advantage significantly improves the uniformity of electric heating in glass furnaces and reduces temperature fluctuations that negatively affect glass quality. In automotive glass furnaces and continuous annealing furnaces, HRE heating wire operates reliably at 1350℃, with excellent oxidation resistance that slows material aging and maintains stable heating efficiency for a long service life. Its outstanding creep resistance and anti-deformation performance prevent resistance wire sagging and short-circuit failures, ensuring safe and stable operation of the entire electric heating system.
HRE heating material provides versatile product forms including round wire and polished flat strip, with a wide size range to match different power densities and heating zone layouts of glass furnaces. Whether for large continuous bending furnaces or small tempering furnaces, HRE FeCrAl wire delivers customized heating wire solutions to meet diverse design and application requirements. Even under frequent thermal cycling conditions, HRE resistance wire offers excellent thermal shock resistance, resisting cracking and fusing, greatly extending service life and reducing downtime and material replacement costs. For the high-end glass industry, product quality, production efficiency, and cost control are core competitive advantages. As a patented high-temperature heating material, SPARK HRE FeCrAl wire integrates high emissivity, ultra-high temperature resistance, excellent oxidation resistance, and long service life, making it an ideal choice for glass heat treatment electric heating systems. By applying HRE heating material, glass enterprises can effectively improve product yield, reduce energy consumption and maintenance costs, and achieve stable, efficient, and high-quality continuous production.
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Company Name: Beijing Shougang Gitane New Materials Corporation Co., Ltd.
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Country: China
Website: https://www.sgjtaspark.com/
