B22F - CPC Classification
Classification description:
Sub-classes:
- B22F1/00 » Special treatment of metallic powder, e.g. to facilitate working, to improve properties ; Metallic powders per se, e.g. mixtures of particles of different composition 225
- B22F2201/00 » Treatment under specific atmosphere 47
- B22F2202/00 » Treatment under specific physical conditions 6
- B22F2203/00 » Controlling 55
- B22F2207/00 » Aspects of the compositions, gradients 9
- B22F2301/00 » Metallic composition of the powder or its coating 41
- B22F2302/00 » Metal Compound , non-Metallic compound or non-metal composition of the powder or its coating 9
- B22F2303/00 » Functional details of metal or compound in the powder or product 2
- B22F2304/00 » Physical aspects of the powder 8
- B22F2998/00 » Supplementary information concerning processes or compositions relating to powder metallurgy 1,8K
- B22F2999/00 » Aspects linked to processes or compositions used in powder metallurgy 3,4K
- B22F3/00 » Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor; {Presses and furnaces} 93
- B22F5/00 » Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product 540
- B22F7/00 » Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting {wherein at least one part is obtained by sintering or compression } 44
- B22F8/00 » Manufacture of articles from scrap or waste metal particles 40
- B22F9/00 » Making metallic powder or suspensions thereof 37
