METHOD OF PRODUCING SANDWICHED COATING FOR CUTTING TOOL Russian patent published in 2013 - IPC C23C14/24 C23C14/06 B23B27/14 

Abstract RU 2495961 C1

FIELD: metallurgy.

SUBSTANCE: applied is lower layer of titanium, molybdenum and silicon nitrides at the following ratio of components in wt %: titanium - 96.15-97.35, molybdenum - 2.0-3.0, silicon - 0.65-0.85. Then mid layer of carbonitride of titanium, molybdenum and silicon is applied at the following ratio of components, wt %: titanium - 96.15-97.35, molybdenum - 2.0-3.0, silicon - 0.65-0.85. Then top layer of carbonitride of titanium and molybdenum is applied at the following ratio of components in wt %: titanium - 95.5-97.0, molybdenum - 3.0-4.5. Coating layers are applied by three cathodes located horizontally in one plane. First and second compound opposed cathodes of titanium and molybdenum while third compound electrode of titanium and silicon arranged there between. Lower and mid layers are applied by three cathodes while upper layer is applied by first and second cathodes.

EFFECT: higher cutting efficiency.

1 tbl

Similar patents RU2495961C1

Title Year Author Number
METHOD OF MAKING MULTILAYER COATING FOR CUTTING TOOL 2011
  • Tabakov Vladimir Petrovich
  • Chikhranov Aleksej Valer'Evich
  • Vlasov Stanislav Nikolaevich
  • Smirnov Maksim Jur'Evich
  • Romanov Aleksandr Aleksandrovich
RU2461663C1
PROCEDURE FOR PRODUCTION OF MULTI-LAYER COATING FOR CUTTING TOOL 2010
  • Tabakov Vladimir Petrovich
  • Chikhranov Aleksej Valer'Evich
  • Vlasov Stanislav Nikolaevich
RU2424371C1
METHOD OF MAKING MULTILAYER COATING FOR CUTTING TOOL 2011
  • Tabakov Vladimir Petrovich
  • Chikhranov Aleksej Valer'Evich
  • Vlasov Stanislav Nikolaevich
  • Smirnov Maksim Jur'Evich
  • Romanov Aleksandr Aleksandrovich
RU2461653C1
METHOD FOR OBTAINING MULTI-LAYERED COATING FOR CUTTING TOOL 2012
  • Tabakov Vladimir Petrovich
  • Chikhranov Aleksej Valer'Evich
  • Vlasov Stanislav Nikolaevich
  • Romanov Aleksandr Aleksandrovich
  • Gornostaev Dmitrij Vasil'Evich
RU2495151C1
METHOD FOR OBTAINING MULTI-LAYERED COATING FOR CUTTING TOOL 2011
  • Tabakov Vladimir Petrovich
  • Chikhranov Aleksej Valer'Evich
  • Vlasov Stanislav Nikolaevich
  • Smirnov Maksim Jur'Evich
  • Romanov Aleksandr Aleksandrovich
RU2464342C1
METHOD OF PRODUCING SANDWICHED COATING FOR CUTTING TOOL 2012
  • Tabakov Vladimir Petrovich
  • Chikhranov Aleksej Valer'Evich
  • Vlasov Stanislav Nikolaevich
RU2495949C1
METHOD OF PRODUCING SANDWICHED COATING FOR CUTTING TOOL 2012
  • Tabakov Vladimir Petrovich
  • Chikhranov Aleksej Valer'Evich
  • Vlasov Stanislav Nikolaevich
  • Romanov Aleksandr Aleksandrovich
  • Gornostaev Dmitrij Vasil'Evich
RU2495960C1
METHOD OF MAKING MULTILAYER COATING FOR CUTTING TOOL 2011
  • Tabakov Vladimir Petrovich
  • Chikhranov Aleksej Valer'Evich
  • Vlasov Stanislav Nikolaevich
  • Smirnov Maksim Jur'Evich
  • Romanov Aleksandr Aleksandrovich
RU2461644C1
PROCEDURE FOR PRODUCTION OF MULTI-LAYER COATING FOR CUTTING TOOL 2010
  • Tabakov Vladimir Petrovich
  • Chikhranov Aleksej Valer'Evich
  • Vlasov Stanislav Nikolaevich
  • Osipov Maksim Anatol'Evich
RU2419679C1
PROCEDURE FOR PRODUCTION OF MULTI-LAYER COATING FOR CUTTING TOOL 2010
  • Tabakov Vladimir Petrovich
  • Chikhranov Aleksej Valer'Evich
  • Vlasov Stanislav Nikolaevich
RU2424375C1

RU 2 495 961 C1

Authors

Tabakov Vladimir Petrovich

Chikhranov Aleksej Valer'Evich

Vlasov Stanislav Nikolaevich

Dates

2013-10-20Published

2012-07-03Filed