FIELD: metallurgy.
SUBSTANCE: invention relates to powder metallurgy. Method of producing steel powder of ball bearing steel comprises spark erosion dispersion in distilled water with voltage of 90-110 V, capacity of discharge capacitors of 60-75 mqF and pulse repetition frequency of 95-105 Hz.
EFFECT: production of spherical steel powder.
1 cl, 5 dwg, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PRODUCTION OF SINTERED PRODUCTS FROM MONOAXIALLY PRESSED ELECTROEROSIVE NANODISPERSE LEAD BRONZE POWDERS | 2019 |
|
RU2748659C2 |
| METHOD OF PRODUCING METAL NANOPOWDER FROM WASTES OF HIGH SPEED STEEL IN KEROSENE | 2014 |
|
RU2590045C2 |
| METHOD FOR PRODUCING ALUMINIUM NANOPOWDERS | 2015 |
|
RU2612117C1 |
| METHOD OF PRODUCING COPPER NANOPOWDER FROM WASTES | 2014 |
|
RU2597445C2 |
| METHOD FOR PRODUCING BILLETS OF NICKEL-CHROMIUM ALLOY X20H80 | 2021 |
|
RU2779731C1 |
| METHOD FOR PRODUCING SINTERED PRODUCTS FROM ELECTROSPARKING TUNGSTEN-CONTAINING NANOCOMPOSITE POWDERS | 2018 |
|
RU2681238C1 |
| METHOD FOR OBTAINING METAL POWDER FROM TOOL STEEL WASTE IN WATER | 2022 |
|
RU2791308C1 |
| METHOD TO PRODUCE TITANIUM POWDER BY ELECTROEROSION DISPERSION | 2016 |
|
RU2631549C1 |
| METHOD FOR PRODUCING FINE-GRAINED CORUNDUM | 2016 |
|
RU2664149C2 |
| METHOD OF PRODUCING COPPER POWDER FROM WASTES | 2014 |
|
RU2599476C2 |
