Reliable HFK Insulation Bricks - Trusted Manufacturers & Exporters
Highly-specialized bricks known as HFK insulation bricks are crafted to provide higher-level thermal insulation with energy-efficient properties when surrounded by high-temperature industrial settings. HFK in HFK insulation bricks represents high-fired kaolinite, which means these bricks are made from kaolinite clay using a firing process. To produce these unique bricks, the primary content required are alumina (Al2O3), kaolin clay, and other organic additives (sawdust, wood powder, etc.).
For the manufacturing of the hot face insulation brick, we at Techno World Corporation, have implemented modern, innovative technologies supported by a highly-skilled workforce. We precisely choose the raw materials possessing invaluable properties, ensuring each brick meets demanding industrial standards. These materials are precisely blended with organic additives and water to form a uniform mix.
The mixture is then molded into the desired brick shape with compression, removing air and moisture content from it. Then the bricks get dried and fired at 1200°-1350°C inside the kilns, making their structure robust. They stay put for a specific time to cool down, preventing them from cracking and spalling. Then comes the final process, which is quality assurance. Our team in the quality-control unit ensures that each brick set undergoes strict quality checks before packaging and delivery to the designated location, minimizing the risk of faulty or unreliable bricks being offered to clients.
