RU2017138317A - METHOD OF FORMING THE EDGE OF THE KNIFE - Google Patents

METHOD OF FORMING THE EDGE OF THE KNIFE Download PDF

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Publication number
RU2017138317A
RU2017138317A RU2017138317A RU2017138317A RU2017138317A RU 2017138317 A RU2017138317 A RU 2017138317A RU 2017138317 A RU2017138317 A RU 2017138317A RU 2017138317 A RU2017138317 A RU 2017138317A RU 2017138317 A RU2017138317 A RU 2017138317A
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RU
Russia
Prior art keywords
knife
edge
forming
electrodes
surfacing
Prior art date
Application number
RU2017138317A
Other languages
Russian (ru)
Other versions
RU2017138317A3 (en
RU2725946C2 (en
Inventor
Сергей Георгиевич Бирюков
Original Assignee
Сергей Георгиевич Бирюков
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Сергей Георгиевич Бирюков filed Critical Сергей Георгиевич Бирюков
Priority to RU2017138317A priority Critical patent/RU2725946C2/en
Publication of RU2017138317A publication Critical patent/RU2017138317A/en
Publication of RU2017138317A3 publication Critical patent/RU2017138317A3/ru
Application granted granted Critical
Publication of RU2725946C2 publication Critical patent/RU2725946C2/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Inorganic Fibers (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Claims (3)

1. Способ формирования кромки ножа, основанный на электродуговой наплавке электродами под действием электродугового разряда, создаваемого между двумя электродами - анодами и поверхностями кромки ножа, путем подачи на них напряжения с применением присадочного материала, отличающийся тем, что наплавку электродами - анодами производят одновременно с обеих поверхностей кромки ножа, помещаемой в направляющую - катод, при этом кромку ножа перемещают из зоны наплавки в V-образную фильеру из сверхтвердого материала.1. The method of forming the knife edge, based on electric arc surfacing by electrodes under the action of an electric arc discharge created between two electrodes - anodes and surfaces of the knife edge, by applying voltage to them using an additive material, characterized in that the surfacing by electrodes - anodes is produced simultaneously from both the edges of the knife, placed in the guide - the cathode, while the edge of the knife is moved from the surfacing zone to the V-shaped die plate of superhard material. 2. Способ формирования кромки ножа по п. 1, отличающийся тем, что наплавку производят электродами - анодами из высоко электропроводного углеродного волокна в виде углеродных нанотрубок.2. The method of forming the edge of the knife under item 1, characterized in that the welding is produced by electrodes - anodes of highly conductive carbon fiber in the form of carbon nanotubes. 3. Способ формирования кромки ножа по п. 1, отличающийся тем, что наплавку производят с использованием присадочного материала в виде стальной проволоки свитой с высоко электропроводным углеродным волокном из углеродных нанотрубок.3. The method of forming the edge of the knife according to claim 1, characterized in that the surfacing is performed using a filler material in the form of steel wire twisted with highly conductive carbon fiber from carbon nanotubes.
RU2017138317A 2017-11-03 2017-11-03 Method of forming blade edge RU2725946C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2017138317A RU2725946C2 (en) 2017-11-03 2017-11-03 Method of forming blade edge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2017138317A RU2725946C2 (en) 2017-11-03 2017-11-03 Method of forming blade edge

Publications (3)

Publication Number Publication Date
RU2017138317A true RU2017138317A (en) 2019-05-06
RU2017138317A3 RU2017138317A3 (en) 2020-03-12
RU2725946C2 RU2725946C2 (en) 2020-07-07

Family

ID=66430147

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017138317A RU2725946C2 (en) 2017-11-03 2017-11-03 Method of forming blade edge

Country Status (1)

Country Link
RU (1) RU2725946C2 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU556909A1 (en) * 1974-04-02 1977-05-05 Брянский Филиал Всесоюзного Проектно-Технологического Института Строительного И Дорожного Машиностроения The method of electric arc surfacing of the edges
SU729012A1 (en) * 1977-08-05 1980-04-25 Кишиневский Сельскохозяйственный Институт Им.М.В.Фрунзе Automatic building-up apparatus
US6399912B1 (en) * 2000-04-25 2002-06-04 Illinois Tool Works Inc. Method and apparatus for submerged arc welding
RU2293629C1 (en) * 2005-05-30 2007-02-20 Липецкий Государственный Технический Университет (Лгту) Rolled piece edge disintegration cutter
RU72165U1 (en) * 2007-12-03 2008-04-10 Государственное образовательное учреждение высшего профессионального образования "Уральский государственный технический университет-УПИ" DEVICE FOR ELECTROEROSION ALLOYING
WO2011090066A1 (en) * 2010-01-20 2011-07-28 株式会社Ihi Cutting edge structure for cutting tool, and cutting tool with the cutting edge structure
CN104842045A (en) * 2015-02-27 2015-08-19 溧阳市基恩机械有限公司 Machining method for welding special material to cutter cutting edge

Also Published As

Publication number Publication date
RU2017138317A3 (en) 2020-03-12
RU2725946C2 (en) 2020-07-07

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