Cermets and articles thereof
CPC v2.1 Code: 41604
About cermets and articles thereof
cpc code 41604 covers the classification of cermets and articles thereof. Cermets are composite materials composed of ceramic and metallic components, offering a unique combination of properties such as high hardness, wear resistance, and thermal stability. This industry plays a crucial role in various sectors, including automotive, aerospace, and cutting tools, where the specialized properties of cermets are highly valued.
Production process
The production of cermets typically involves a powder metallurgy process. This process begins with the mixing of ceramic and metallic powders, followed by compaction and sintering at high temperatures. The specific composition and processing parameters can be tailored to achieve the desired properties for various applications.
Production inputs
The main inputs required for the production of cermets include ceramic powders (such as carbides, nitrides, or oxides) and metallic powders (such as cobalt, nickel, or iron). Additionally, specialized equipment for powder mixing, compaction, and sintering is necessary to ensure the proper integration of the ceramic and metallic components.
Production outputs
Cermets produced under cpc code 41604 find applications in a wide range of industries. They are commonly used in the manufacture of cutting tools, wear-resistant components, and high-temperature applications. The outputs of this industry may be consumed by other industries, such as 82120 Machine tools for working metal, 84330 Machinery and apparatus for the manufacture of semi-conductors, and 86900 Miscellaneous articles, where the unique properties of cermets are highly valued.
Family tree for cermets and articles thereof
graph LR A["<a href='/classifications/cpc/v2-1/4'>4: Metal products, machinery and equipment</a>"] A --> B["<a href='/classifications/cpc/v2-1/41'>41: Basic metals</a>"] B --> C["<a href='/classifications/cpc/v2-1/416'>416: Other non-ferrous metals and articles thereof (including waste and scrap of some metals); cermets and articles thereof</a>"] C --> D["<a href='/classifications/cpc/v2-1/4160'>4160: Other non-ferrous metals and articles thereof (including waste and scrap of some metals); cermets and articles thereof</a>"] D --> E["<a href='/classifications/cpc/v2-1/41604'>41604: Cermets and articles thereof</a>"] D --> F["<a href='/classifications/cpc/v2-1/41601'>41601: Tungsten, molybdenum, tantalum, magnesium, cobalt, cadmium, titanium, zirconium, beryllium, gallium, hafnium, indium, niobium, rhenium and thallium, germanium and vanadium, unwrought, and powders thereof, except powders of magnesium; waste and scrap of gallium, hafnium, indium, niobium, rhenium, germanium and vanadium; cobalt mattes and other intermediate products of cobalt metallurgy</a>"] D --> G["<a href='/classifications/cpc/v2-1/41602'>41602: Tungsten, molybdenum, tantalum, magnesium, cobalt, cadmium, titanium, zirconium, beryllium, gallium, hafnium, indium, niobium, rhenium and thallium, germanium and vanadium, wrought, and articles thereof; powders of magnesium</a>"] D --> H["<a href='/classifications/cpc/v2-1/41603'>41603: Bismuth, antimony, manganese, chromium and articles thereof; including waste and scrap of bismuth or manganese</a>"] %% Color coordination by level classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px %% Apply classes class A level1 class B level2 class C level3 class D level4 class E level5 class F level5 class G level5 class H level5 class E highlight %% class A level1 %% class B,C level2 %% class D,E,F,G,H,I level2 %% class J,K,L,M,N,O,P level3 %% class E highlight