Manufacture of other technical ceramic products

NACE code 23.44 covers the manufacture of a wide range of technical ceramic products, which are essential components in various industries. These specialized ceramics possess unique properties such as high heat resistance, electrical insulation, and chemical stability, making them invaluable in applications like electronics, machinery, and chemical processing. As a key part of the broader ceramic manufacturing sector, this industry plays a crucial role in supporting the technological advancement and industrial development of the economy.

The production of technical ceramic products typically involves a multi-step process. It begins with the careful selection and preparation of raw materials, such as clay, feldspar, and silica, which are then mixed and milled to achieve the desired composition. The resulting ceramic powder is then shaped using techniques like pressing, extrusion, or injection molding, depending on the specific product requirements. After shaping, the ceramic parts undergo a high-temperature firing process, often in specialized kilns, to achieve the desired hardness, strength, and other properties. Finally, the finished products may undergo additional finishing steps, such as grinding, polishing, or coating, to meet the specific needs of the end-users.

The manufacture of technical ceramic products relies on a range of raw materials, machinery, and other resources. The primary inputs include various types of clay, minerals like feldspar and silica, as well as specialized additives and binders. Additionally, the industry requires advanced production equipment, such as milling machines, presses, and high-temperature kilns, to facilitate the complex manufacturing processes. Energy sources, such as natural gas or electricity, are also crucial for the firing and finishing stages of production.

The technical ceramic products manufactured under NACE code 23.44 find applications in a diverse range of industries. These specialized ceramics are used in 26.11 Manufacture of electronic components, 28.99 Manufacture of other special-purpose machinery n.e.c., and 20.13 Manufacture of other inorganic basic chemicals, among others. The outputs of this industry include a wide variety of components, such as electrical insulators, chemical reactor linings, wear-resistant parts, and specialized components for various industrial and technological applications.