Metal powders – powders obtained by powder metallurgy methods – by spraying the melt, reduction, grinding, electrolysis, autoclave, carbonyl method.a Electrolytic copper powders are used for the manufacture of parts by powder metallurgy in the electrical, chemical industry and mechanical engineering.
According to GOST 4960, electrolytic copper powders of the following grades are produced:
PMS-1, PMS-A, PMS-11, PMS-V – stabilized powder;
PMS-N – stabilized low-dispersed powder;
PMS – K – stabilized caulking powder.
Powders and powders
| Product name | GOST, TU |
|---|---|
| APZh-Pulver | TU 1791-99-024-99 |
| Pulver PA-0, PA-1, PA-2, PA-3, PA-4 | GOST 6058-73 (VD), TU 1791-133-00195430-2013 |
| Pulver PAP-1, PAP-2 | GOST 5494-95 |
| Pulver PP-1L, PP-1T, PP-2L | GOST 5592-71 (VD) |
| APV-Pulver | TU 48-5-152-78, TU 9120-011-45413739-2002 |
| Pulver APV-P | TU 1790-46652423-01-99 |
| BSB-Pulver | TU 48-21-721-81 |
| BPO-Pulver | TU 48-21-5-72 |
| Pulver BPP-1 | TU 48-21-150-72 |
| PMS-Pulver | TU 48-21-729-82 |
| Pulver LC62-0.5 | TU 48-21-701-80 |
| AKP-Körnungen | TU 1791-99-023-99 |
APV TU 48-5-152-78 mit Aluminiumpulverqualität
| Powder grade | Mass fraction,% | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Aluminum content | Impurities, no more | ||||||||
| at least | Fe | Cu | Zn | Si | Pb | Sn | Mg | Gesamt | |
| AR | 87 | 3,8 | 3.3 | 5 | 0,3 | 0,2 | 3 | 13 | |
| APV-90 | 90 | 2 | 3 | 3 | 4 | 0,3 | 0,2 | 3 | 10 |
| APV-96 | 96 | 1,2 | 1,2 | 1,2 | 1,8 | 0,1 | 1,3 | ||
