The structural ceramics sector plays a crucial role in the development of modern and sustainable infrastructure. This sector includes products such as bricks, blocks and roof tiles, which form the backbone of countless constructions. Globally, the structural ceramics market has experienced steady growth, reaching an estimated value of over €45 billion in 2023, with annual expansion projected at 4.5% until 2030, according to MarketsandMarkets.
In Spain, the impact of structural ceramics is particularly significant. With a millennia-long tradition in brick and tile manufacturing, the country is a European leader in both production and export. According to Hispalyt (Spanish Association of Brick and Tile Manufacturers), the sector generates more than 12,000 direct jobs and supplies both domestic and neighbouring markets. Exports account for a substantial share of activity, growing at 7% annually over the past five years, with key markets including France, Italy and North Africa.
However, the sector faces major challenges, such as the need to increase efficiency, reduce operational costs, and comply with strict environmental standards. This is where technology and specialised industrial machinery come into play. From equipment for handling and preparing raw materials to advanced internal transport and material recycling solutions, these innovations are transforming structural ceramics production, improving not only quality but also sustainability.
Recent studies show that factories adopting advanced machinery can increase production capacity by up to 25% and reduce material waste by 15%-20%, significantly enhancing competitiveness. Automation technologies also enable companies to ensure uniformity and product quality, essential for meeting the growing demand for sustainable construction materials.
Exploring the machines driving this transformation is essential to understanding how structural ceramics remain at the forefront of industrial innovation. In this article, we examine the impact of equipment such as crushing mills, vibrating screens, bucket elevators, and clay shredders, and how each contributes to maximising efficiency and sustainability in factories dedicated to this sector.
Technology as a driver of change
In structural ceramics production, material uniformity and quality are essential to ensure the strength and durability of the final product. Machines such as crushing mills play a vital role here, handling large volumes of clay and similar materials and grinding them to the perfect particle size for extrusion. Industrial studies indicate that these mills can reduce preparation times by 20%, significantly increasing production capacity.
Vibrating screens ensure raw materials are free of impurities and unwanted particles before entering the next stage. This not only enhances product quality but also protects other machinery from potential damage.
Internal transport is another pillar of structural ceramics production. Bucket elevators, for example, are indispensable for moving materials in vertically configured factories, maximising space utilisation and ensuring a continuous material flow to mixers or extruders.
Sustainable and efficient production
Structural ceramics face increasing sustainability standards. Clay shredders are a key solution, allowing defective bars produced during extrusion to be reincorporated into the production process. This reduces material waste by 15%-20%, contributing to cost savings and a more environmentally friendly production process.
Rubber conveyors ensure careful handling of materials without compromising quality, particularly in critical stages such as drying or firing. These machines are ideal for handling bricks and tiles before and after kiln processing, preventing breakages and maximising logistical efficiency within the plant.
Impact on industry and market
The adoption of these technologies has allowed structural ceramics manufacturers to increase their competitiveness both nationally and internationally. Spain, a leader in brick and tile exports, has consolidated its position through a combination of technological innovation and traditional craftsmanship.
The use of advanced machinery is estimated to reduce operational costs by 10%-12%, while increasing production capacity by 25%. This benefits producers, builders, and end consumers alike, delivering higher-quality materials at more accessible prices.
Towards a more demanding future
The structural ceramics market demands high-quality products that meet sustainability and efficiency criteria. Equipment such as pallet feeders, essential for automating packaging and transport of finished products, enables manufacturers to meet these requirements, optimising delivery times and ensuring safe material handling.
Digitalisation is also transforming the sector. Smart factories equipped with real-time management systems provide full traceability of the production process, ensuring that each brick or tile meets established standards.
Structural ceramics remain a cornerstone of the construction industry, and the implementation of advanced machinery is key to maintaining relevance in an increasingly demanding global market. By investing in technology, companies optimise operations while contributing to the development of more sustainable and efficient construction practices.