ICNEA 3073—Manufacturing of special ceramic products

Where 3073 sits

1. C Manufacturing industry
2. 30 Non-metallic mineral products industry
3. 307 Ceramic product manufacturing
4. 3073 Manufacturing of special ceramic products

What 3073 includes

• Refers to the production activities of manufacturing ceramic products using special production processes for various specific purposes and requirements in the fields of industry, agriculture, laboratories, etc.
• Including the manufacturing activities of the following special ceramic products：
• Structural ceramic products;
• Ceramic products for laboratory use: ceramic crucibles, ceramic filters, ceramic tubes for experiments, and other ceramic products for laboratories;
• Ceramic pumps, ceramic valves and similar products: ceramic valves, ceramic cylinder valve plates, other ceramic valves and similar products;
• Ceramic bearings, ceramic rollers, ceramic engine parts, ceramic distillers, ceramic rotary tubes and similar tubes, ceramic grinders and grinding balls, ceramic dies;
• Ceramic parts for textiles: ceramic lead protectors, alumina textile ceramic parts, other ceramic parts for textiles;
• Wear-resistant ceramic parts: alumina wear-resistant ceramic parts, other wear-resistant ceramic parts;
• SCR porcelain ring, porcelain tube: Alumina SCR porcelain ring, porcelain tube, other SCR porcelain ring, porcelain tube;
• Ceramic knives, cutting tools (zirconia ceramic knives, silicon nitride ceramic knives);
• Silicon Nitride ceramic cutting tools;
• Other structural ceramic products;
• Functional ceramic products;
• Piezoelectric ceramic products, ceramic superconductors, capacitor ceramic parts;
• Resistor ceramic parts: carbon film resistor ceramic parts, metal film resistor ceramic parts, chip resistor ceramic substrate, other resistor ceramic parts;
• Potentiometer ceramic substrate;
• Ceramic substrate for integrated circuits: ceramic substrate for thick-film integrated circuits, ceramic substrate for other integrated circuits;
• Ceramic insulation parts: ceramic sleeves for power transmission and transformation circuits, and other ceramic insulation parts;
• Other functional ceramic products;
• Other technical ceramic products;
• Ceramic containers for transportation and holding goods: acid-resistant ceramic containers, ceramic containers for food, ceramic containers for medicines or cosmetics, and other ceramic containers for transportation and holding goods;
• Insulators made of electrical ceramics: insulated ceramic sleeves for power transmission and transformation lines, and insulators made of other electrical ceramics;
• Insulating parts for electrical equipment: carbon film resistor porcelain parts, metal film resistor porcelain parts, chip resistor ceramic substrate, thick film integrated circuit ceramic substrate, ceramic substrate for potentiometer, ceramic parts for other electrical equipment;
• High-tech ceramic products: alumina ceramic parts, beryllium oxide ceramic parts, zirconia ceramic parts, silicon nitride ceramic parts, silicon carbide ceramic parts, iron oxide ceramic parts, titanium oxide ceramic parts, metal ceramic parts, other high-tech ceramic products;
• Other special ceramic products;
• The following product manufacturing activities are included in this category;
• High-performance ceramic substrate;
• Gas-sensitive ceramic materials;
• Moisture-sensitive ceramic materials;
• Photosensitive ceramic material;
• Thermal ceramic material;
• Ceramic valve;
• Ceramic cylinder valve plate;
• Other ceramic valves and similar products;
• Ceramic bearings;
• Ceramic engine parts;
• Ceramic lead lead device;
• Alumina textile ceramic parts;
• Other ceramic parts for textiles;
• Alumina wear-resistant ceramic parts;
• Other wear-resistant ceramic parts (ceramic dispersion disc, lining, ceramic scraper, sealing ring, stator, rotor, classifier impeller, etc.);
• Alumina SCR porcelain ring, porcelain tube;
• Other SCR porcelain rings and porcelain tubes;
• Zirconia ceramic knives;
• Silicon nitride ceramic tools;
• Silicon carbide ceramic seals;
• Other ceramic seals;
• Ceramic metallized porcelain parts;
• Precision silicon carbide ceramic products (silicon carbide ceramic precision parts, silicon carbide ceramic precision optical parts and SiC ceramic membrane filter materials);
• Quartz ceramic products;
• Thermoelectric ceramics;
• Piezoelectric ceramics;
• Integrated circuit ceramic substrate;
• Ceramic insulation parts (UHV);
• Semiconductor ceramics;
• Dielectric ceramics (generally used in capacitor media);
• Ferroelectric ceramics;
• Sensitive ceramics (heat sensitive, pressure sensitive, gas sensitive, humidity sensitive, force sensitive, photosensitive);
• Fast ion conductor ceramics (solid dielectric ceramics);
• Superconducting ceramics;
• Microwave ceramics;
• Insulating ceramics;
• Magnetic ceramics (including ferrite, non-oxide-based materials);
• Transparent ceramic;
• Photoelectric ceramics;
• Infrared radiation ceramics;
• Infrared ceramics;
• Flashing ceramics;
• Environmentally friendly ceramics;
• High thermal conductivity ceramics;
• Magnetoresistive ceramics;
• Low temperature sintered complex phase ceramics;
• Porous ceramics;
• Bioceramic products;
• Ceramic matrix composite material;
• High-performance ceramics;
• Biologically active ceramic materials (hydroxyapatite, etc.);
• Nano-ceramics: nano-oxide ceramics, nano-carbide ceramics, other nano-ceramics;
• Medical ceramic-based materials (used in orthopedic ceramic-based materials, dental ceramic-based materials).

What 3073 excludes

• Refractory ceramics, included in 3089 (manufacture of refractory ceramic products and other refractory materials);
• Bioceramics: Refers to the production of ceramic products with biochemical functions, which are included in 3586 (Manufacturing of rehabilitation aids).

3073 in other systems