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RU2016112191A - METHOD FOR APPLICATION OF LABELING ON SURFACE LAYERS FROM METAL MATERIALS - Google Patents

METHOD FOR APPLICATION OF LABELING ON SURFACE LAYERS FROM METAL MATERIALS Download PDF

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Publication number
RU2016112191A
RU2016112191A RU2016112191A RU2016112191A RU2016112191A RU 2016112191 A RU2016112191 A RU 2016112191A RU 2016112191 A RU2016112191 A RU 2016112191A RU 2016112191 A RU2016112191 A RU 2016112191A RU 2016112191 A RU2016112191 A RU 2016112191A
Authority
RU
Russia
Prior art keywords
labeling
application
marking
metal materials
surface layers
Prior art date
Application number
RU2016112191A
Other languages
Russian (ru)
Other versions
RU2679114C2 (en
Inventor
Дмитрий Николаевич Легков
Алексей Александрович Науменко
Иван Игоревич Лубе
Original Assignee
Дмитрий Николаевич Легков
Алексей Александрович Науменко
Иван Игоревич Лубе
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.)
Filing date
Publication date
Application filed by Дмитрий Николаевич Легков, Алексей Александрович Науменко, Иван Игоревич Лубе filed Critical Дмитрий Николаевич Легков
Priority to RU2016112191A priority Critical patent/RU2679114C2/en
Publication of RU2016112191A publication Critical patent/RU2016112191A/en
Application granted granted Critical
Publication of RU2679114C2 publication Critical patent/RU2679114C2/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08—Protective devices, e.g. casings
    • G01K1/12—Protective devices, e.g. casings for preventing damage due to heat overloading
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/04—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering with simultaneous application of supersonic waves, magnetic or electric fields

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Heat Treatment Of Articles (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Claims (3)

1. Способ нанесения различительной маркировки на поверхностный слой изделия из металлов или сплавов на их основе, характеризующийся тем, что маркировку наносят путем локальной магнитно-импульсной обработки поверхности изделия с помощью магнитных импульсов с напряженностью от 1 кА/м до 100 МА/м с энергией от 0,1 до 50 кДж и частотой не более 50 ГЦ, серией импульсов в количестве от 1 до 50, с длительностью каждого более 5 мкс с получением участков с измененной структурой поверхностных и подповерхностных слоев на глубину, составляющую от 5 мкм до 7 мм.1. The method of applying a distinctive marking on the surface layer of an article of metals or alloys based on them, characterized in that the marking is applied by local magnetic pulse treatment of the surface of the article using magnetic pulses with a voltage of 1 kA / m to 100 MA / m with energy from 0.1 to 50 kJ and a frequency of not more than 50 Hz, a series of pulses in an amount from 1 to 50, with a duration of each more than 5 μs to obtain sections with a changed structure of the surface and subsurface layers to a depth of 5 μm to 7 mm. 2. Способ по п. 1, характеризующийся тем, что для нанесения кода используют индуктор, изготовленный из металлического сплава.2. The method according to p. 1, characterized in that for applying the code using an inductor made of a metal alloy. 3. Способ по п. 1, характеризующийся тем, что нанесение маркировки осуществляют при помещении изделия в индуктор с концентратором магнитного поля.3. The method according to p. 1, characterized in that the marking is carried out when placing the product in an inductor with a magnetic field concentrator.
RU2016112191A 2016-04-01 2016-04-01 Method of application of marking on surface layers from metal materials RU2679114C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016112191A RU2679114C2 (en) 2016-04-01 2016-04-01 Method of application of marking on surface layers from metal materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016112191A RU2679114C2 (en) 2016-04-01 2016-04-01 Method of application of marking on surface layers from metal materials

Publications (2)

Publication Number Publication Date
RU2016112191A true RU2016112191A (en) 2017-10-03
RU2679114C2 RU2679114C2 (en) 2019-02-05

Family

ID=60047747

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016112191A RU2679114C2 (en) 2016-04-01 2016-04-01 Method of application of marking on surface layers from metal materials

Country Status (1)

Country Link
RU (1) RU2679114C2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9816799D0 (en) * 1998-08-03 1998-09-30 Anson Anthony W A means of writing,storing and retrieving binary information
RU2276406C2 (en) * 2000-10-23 2006-05-10 Интернешнл Пайп Технолоджи энд Менеджмент (Ирландия) Лимитед Method and device for making differentiating marking on an object
RU2311989C2 (en) * 2005-11-22 2007-12-10 Государственное образовательное учреждение высшего профессионального образования Самарский государственный аэрокосмический университет им. акад. С.П. Королева Method for acting upon melt metal by magnetic-pulse field and apparatus for performing the same
RU2339704C1 (en) * 2007-02-13 2008-11-27 Государственное образовательное учреждение высшего профессионального образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) Method of combined magnetic-impulse processing of surfaces of tools and machine parts
RU2014131590A (en) * 2014-07-30 2016-02-20 Закрытое акционерное общество "Инновационно-аналитические разработки" Method for covert minimally invasive marking of an object for the purpose of its identification

Also Published As

Publication number Publication date
RU2679114C2 (en) 2019-02-05

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Legal Events

Date Code Title Description
FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20180326

FZ9A Application not withdrawn (correction of the notice of withdrawal)

Effective date: 20181108

HE9A Changing address for correspondence with an applicant