Sapphire Crystal Growth Heater

Semicorex Sapphire Crystal Growth Heater stands as the quintessential tool for sapphire crystal furnace environments. Its sophisticated, graphite-based design ensures a consistent and manageable distribution of heat across thermal zones. This Sapphire Crystal Growth Heater is indispensable for sectors that demand exacting thermal regulation during crystal growth activities, including the semiconductor industry and material science research initiatives.

Featuring exceptional tolerance to both corrosion and extreme heat, along with superior thermal conductivity, the Sapphire Crystal Growth Heater’s SiC coating—deposited via Chemical Vapor Deposition (CVD) onto select high-density graphite—enables operation at extreme furnace temperatures, reaching upwards of 3000°C in inert atmospheres and 2200°C under vacuum conditions. The thermal conductive properties of both the graphite core and the SiC layer are outstanding, ensuring efficient heat dispersal.

Crafted from ultra-pure graphite enveloped in a robust SiC coating, the Semicorex Sapphire Crystal Growth Heater is designed for high resistance to corrosion and heat, while also maintaining excellent thermal conductivity. Sapphire Crystal Growth Heater’s application not only bolsters the caliber of the end-product but also streamlines the process, cutting down the overall operational expenses for our clientele. The durable coating effectively prolongs the lifespan of the graphite elements.

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