Concrete
Concrete is a primary raw material used in china hydraulic brick making machine and other hydraulic brick-making machines. It’s composed of cement, sand, and aggregate. It is used due to its durability and ability to withstand high pressures, making it ideal for brick manufacturing. Tabrick manufactured high-quality machines for concrete materials to ensure the production of superior and long-lasting bricks.
Cement
Cement acts as a binder in the raw material mix, hardening to hold other materials together. It is typically made from limestone, clay, and other minerals heated together in a kiln. For example, Portland cement, one of the most commonly used types, is composed of calcium silicates. I’ve always marveled at how cement, seemingly unimpressive in isolation, becomes a critical element when used in combination with other materials.
Fly Ash
Fly ash, a by-product of burning pulverized coal in electric power generating plants, is a pozzolan, a substance containing aluminous and siliceous material that forms cement in the presence of water. It’s an eco-friendly alternative to traditional cement, reducing the overall carbon footprint of the manufacturing process.
Clay
Clay is a traditional raw material used in brick manufacturing due to its plasticity when wet and hardness when dried and fired. It is readily available and economical, making it a popular choice for brick-making.
It was shown in the study found in Research Gate that, with clay mixed with special ingredients, reduced bricks’ weight by 25%, and the thermal conductivity coefficient was decreased by 22% at a 7.5% substitution ratio by volume, respectively.
