FIELD: thermochemical treatment of hard alloy tools. SUBSTANCE: composition has, in mass titanium dioxide 30-40; niobium oxide 10-20; aluminum 10-24; carbon 3-5; zirconium concentrate 1-25; chlorine ammonium 1-3; aluminum oxide the rest. It is preferable to use carbon black as carbon in composition. EFFECT: increased quality of hard alloy thermochemical treatment. 2 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITION FOR STEEL AND ALLOYS ALUMOZIRCONOSILICONIZING | 1992 |
|
RU2048604C1 |
| COMPOSITION FOR DIFFUSION HARDENING OF IRON-CARBON ALLOYS | 1992 |
|
RU2048605C1 |
| COMPOSITION FOR TOOL DIFFUSION HARDENING | 1992 |
|
RU2041971C1 |
| COMPOSITION FOR COMPLEX CHEMICAL THERMAL TREATMENT OF INFUSIBLE TOOL | 0 |
|
SU779435A1 |
| COMPOSITION FOR COMPLEX SATURATION OF HARD-ALLOY TOOLS | 0 |
|
SU1617051A1 |
| COMPOSITION FOR CHROMIUM-VANADIUM-NIOBIUM COATING OF HARD-ALLOY TOOLS | 0 |
|
SU1159962A1 |
| COMPOSITION FOR CHEMICAL AND THERMAL TREATMENT OF HARD METAL TOOLS | 0 |
|
SU933793A1 |
| COMPOSITION FOR COMPREHENSIVE CHEMICAL AND THERMAL TREATMENT OF CARBIDE TOOLS | 0 |
|
SU1537709A1 |
| COMPOSITION FOR COMPLEX CASEHARDENING OF HARD METAL TOOLS | 0 |
|
SU1079696A1 |
| COMPOSITION FOR COMPLEX CASEHARDENING OF PRODUCTS | 0 |
|
SU1046328A1 |
