METHOD FOR PRODUCING MULTILAYER COATING FOR CUTTING TOOLS Russian patent published in 2023 - IPC C23C14/16 C23C14/24 

Abstract RU 2809108 C1

FIELD: metalworking.

SUBSTANCE: method for producing a multilayer coating for a cutting tool. A multilayer ion plasma coating is applied. The bottom layer is applied from a nitride compound of niobium and zirconium and the top layer is made from niobium nitride. The application of coating layers is carried out by three cathodes located horizontally in one plane, the first and second of which are made of niobium and are located opposite to each other, and the third is made of zirconium and is located between them. The bottom layer is applied using three cathodes, and the top layer is applied using the first and second cathodes.

EFFECT: improving the performance of the cutting tool.

1 cl, 1 tbl

Similar patents RU2809108C1

Title Year Author Number
METHOD FOR PRODUCING MULTILAYER COATING FOR CUTTING TOOLS 2023
  • Tabakov Vladimir Petrovich
  • Chikhranov Aleksei Valerevich
  • Lukin Aleksandr Vladimirovich
RU2809062C1
METHOD FOR PRODUCING MULTILAYER COATING FOR CUTTING TOOLS 2023
  • Tabakov Vladimir Petrovich
  • Chikhranov Aleksei Valerevich
  • Dolzhenko Iana Arturovna
  • Lukin Aleksandr Vladimirovich
RU2809061C1
METHOD OF PRODUCING MULTILAYER COATING FOR CUTTING TOOLS 2019
  • Tabakov Vladimir Petrovich
  • Chikhranov Aleksej Valerevich
  • Dolzhenko Yana Arturovna
RU2735478C1
METHOD OF PRODUCING MULTILAYER COATING FOR CUTTING TOOLS 2019
  • Tabakov Vladimir Petrovich
  • Chikhranov Aleksej Valerevich
  • Dolzhenko Yana Arturovna
  • Tolubaev Ivan Nikolaevich
RU2720006C1
METHOD OF PRODUCING MULTILAYER COATING FOR CUTTING TOOLS 2019
  • Tabakov Vladimir Petrovich
  • Chikhranov Aleksej Valerevich
  • Dolzhenko Yana Arturovna
  • Chudnov Aleksandr Vladimirovich
RU2720003C1
METHOD FOR OBTAINING MULTI-LAYERED COATING FOR CUTTING TOOL 2013
  • Tabakov Vladimir Petrovich
  • Chikhranov Aleksej Valer'Evich
  • Vlasov Stanislav Nikolaevich
  • Sagitov Damir Il'Darovich
  • Gataullov Il'Mir Nailevich
RU2538055C1
METHOD FOR OBTAINING MULTI-LAYERED COATING FOR CUTTING TOOL 2013
  • Tabakov Vladimir Petrovich
  • Chikhranov Aleksej Valer'Evich
  • Vlasov Stanislav Nikolaevich
  • Sagitov Damir Il'Darovich
  • Gataullov Il'Mir Nailevich
RU2538056C1
METHOD OF PRODUCING MULTILAYER COATING FOR CUTTING TOOLS 2019
  • Tabakov Vladimir Petrovich
  • Chikhranov Aleksej Valerevich
  • Dolzhenko Yana Arturovna
  • Tolubaev Ivan Nikolaevich
RU2717428C1
METHOD OF PRODUCING MULTILAYER COATING FOR CUTTING TOOLS 2019
  • Tabakov Vladimir Petrovich
  • Chikhranov Aleksej Valerevich
  • Dolzhenko Yana Arturovna
RU2716334C1
METHOD OF PRODUCING MULTILAYER COATING FOR CUTTING TOOLS 2019
  • Tabakov Vladimir Petrovich
  • Chikhranov Aleksej Valerevich
  • Dolzhenko Yana Arturovna
RU2717132C1

RU 2 809 108 C1

Authors

Tabakov Vladimir Petrovich

Chikhranov Aleksei Valerevich

Dolzhenko Iana Arturovna

Lukin Aleksandr Vladimirovich

Dates

2023-12-06Published

2023-10-11Filed