FIELD: metal processing.
SUBSTANCE: invention relates to the field of abrasive processing and can be used in the manufacture of an abrasive wire for cutting hard materials, such as silicon, sapphire or silicon carbide. Abrasive wire consists of a steel core and an outer coating, comprising binder and abrasive particles. Binder is formed from at least one nickel-cobalt alloy layer with cobalt content ranging from 20 to 85% by weight with respect to the weight of the Ni-Co alloy.
EFFECT: high resistance of the abrasive wire to mechanical deformation and wear during cutting with reduced loss of abrasive particles.
10 cl, 3 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ABRASIVE ARTICLE | 2011 |
|
RU2570256C2 |
| METHOD OF PRODUCING COATING FROM CUBIC BODY-CENTERED NICKEL ALUMINIDE (NiAl) WITH CONTROLLED THICKNESS ON NICKEL-BASED ALLOY SURFACE | 2007 |
|
RU2452791C2 |
| COUPLING DEVICE WITH COATING FOR OPERATION IN GAS AND OIL WELLS | 2011 |
|
RU2572617C2 |
| METHOD OF GALVANOPLASTIC MAKING OF ARTICLES | 0 |
|
SU870510A1 |
| ABRASIVE ARTICLE AND METHOD OF ITS PRODUCTION | 2012 |
|
RU2574538C2 |
| METHOD FOR PROTECTION OF TURBOMACHINE BLADE MADE FROM ALLOYED STEEL AGAINST EROSION AND SALT CORROSION | 2015 |
|
RU2585599C1 |
| METHOD FOR PROTECTION AGAINST EROSION AND SALT CORROSION OF BLADES OF TURBO MACHINES FROM ALLOYED STEELS | 2015 |
|
RU2585580C1 |
| ABRASIVE ARTICLE AND PROCESS OF ITS FORMATION | 2016 |
|
RU2685839C1 |
| METHOD OF PROTECTION OF TURBINE MACHINE BLADES FROM ALLOYED STEEL AGAINST EROSION AND SALT CORROSION | 2014 |
|
RU2559612C1 |
| METHOD OF MANUFACTURE OF ABRASIVE TIPS FOR COMPRESSOR OR TURBINE ROTOR BLADES | 1994 |
|
RU2118717C1 |
