The SPARK 0Cr25Al5 is a high-performance Iron-Chromium-Aluminum (Fe-Cr-Al) electric heating…
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SPARK 0Cr21Al6Nb is an independently developed, high-aluminum Iron-Chromium-Aluminum (FeCrAl) alloy…
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The SPARK HRE brand electric heating alloy is an independently…
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SPARK SGHYZ is the third-generation high-performance Iron-Chromium-Aluminum (FeCrAl) alloy developed…
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High quality Cr20Ni80 alloy is designed for demanding applications that…
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Cr20Ni80S is a high-quality nickel chromium alloy material designed specifically…
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GITANE specialize in the production of high-quality Cr20Ni40 nickel-chromium alloy,…
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In the pursuit of efficient and reliable industrial applications, Cr15Ni60…
View DetailsGlass manufacturing requires extreme precision. Any temperature fluctuation or contamination from heating elements can lead to surface defects, cracks, or uneven tempering. SPARK provides high-performance FeCrAl-based alloys formulated specifically to address these challenges. Our heating components form a highly stable oxide layer that resists scaling, preventing unwanted particles from dropping onto the glass surface during sensitive annealing and tempering stages.
The durability of your heating elements directly influences your production throughput and product yield. Our alloys are engineered for excellent shape stability, preventing sagging or electrical shorts even in continuous-operation glass tempering furnaces. By ensuring uniform temperature distribution across the heating chamber, our elements enable you to achieve more consistent stress patterns in the final glass product, reducing waste and optimizing energy usage per batch.
We offer a wide range of heating element configurations tailored to float glass lines, box-type annealing kilns, and high-speed tempering furnaces. From flat ribbon elements that maximize radiant surface area to custom-wound spiral coils, our fabrication services ensure your equipment performs at its peak. We support glass manufacturers worldwide in maintaining superior quality standards through reliable, long-lasting heating technology.
Find answers to the most common questions about our products, technical specifications, and manufacturing processes. If you can't find what you're looking for, please contact our engineering team directly.
A: Traditional heating wires can drop microscopic oxide scales when they degrade. In glass processing, these scales fall onto the product and cause surface defects. Our glass-industry-specific alloys feature an advanced, highly adherent oxide layer that prevents scaling, ensuring pristine glass quality.
A: Yes. We specialize in custom-forming resistance ribbons and wire into the specific geometries required by tempering furnace OEMs, ensuring perfect alignment and heat distribution within your furnace cavity.
A: Our alloys provide exceptional electrical resistivity stability at high temperatures. By ensuring uniform heat output and reducing localized hot spots, our elements allow your furnace to operate more efficiently, minimizing the time and energy required to achieve the correct glass tempering temperature.
