RU2009101570A - COMPOSITION SINTERED POWDER MATERIAL - Google Patents

COMPOSITION SINTERED POWDER MATERIAL Download PDF

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Publication number
RU2009101570A
RU2009101570A RU2009101570/02A RU2009101570A RU2009101570A RU 2009101570 A RU2009101570 A RU 2009101570A RU 2009101570/02 A RU2009101570/02 A RU 2009101570/02A RU 2009101570 A RU2009101570 A RU 2009101570A RU 2009101570 A RU2009101570 A RU 2009101570A
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Russia
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copper
granules
amount
microns
particle size
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RU2009101570/02A
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Russian (ru)
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RU2405848C2 (en
Inventor
Вадим Анатольевич Ковтун (BY)
Вадим Анатольевич Ковтун
Владимир Николаевич Пасовец (BY)
Владимир Николаевич Пасовец
Original Assignee
Государственное научное учреждение "Институт механики металлополимерных систем имени В.А. Белого Национальной академии наук Беларуси"
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Application filed by Государственное научное учреждение "Институт механики металлополимерных систем имени В.А. Белого Национальной академии наук Беларуси" filed Critical Государственное научное учреждение "Институт механики металлополимерных систем имени В.А. Белого Национальной академии наук Беларуси"
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Abstract

Композиционный спеченный порошковый материал, содержащий медный порошок крупностью 100-160 мкм, гранулы омедненного графита крупностью 160-200 мкм в количестве 16-17 мас.% при содержании меди в гранулах омедненного графита 70-75 мас.%, гранулы омедненного полимера крупностью 50-200 мкм в количестве 7-9 мас.% при содержании меди в гранулах омедненного полимера 50-60 мас.%, гранулы омедненного никеля крупностью 100-200 мкм в количестве 3-5 мас.% при содержании меди в гранулах омедненного никеля 25-35 мас.% и гранулы омедненного хрома крупностью 25-75 мкм в количестве 6-8 мас.% при содержании меди в гранулах омедненного хрома 30-40 мас.%, углеродные нанотрубки в количестве 0,2-0,7 мас.%, отличающийся тем, что он дополнительно содержит фуллерены в количестве 0,02-0,04 мас.%. Composite sintered powder material containing copper powder with a particle size of 100-160 microns, copper-coated graphite granules with a particle size of 160-200 microns in an amount of 16-17 wt.% With a copper content of copper-graphite granules of 70-75 wt.%, Copper-coated polymer granules with a particle size of 50- 200 microns in the amount of 7-9 wt.% When the copper content in the granules of copper-plated polymer is 50-60 wt.%, Granules of copper-plated nickel with a particle size of 100-200 microns in an amount of 3-5 wt.% When the copper content in the granules of copper-plated nickel is 25-35 wt.% and granules of copper-plated chromium with a particle size of 25-75 microns in an amount of 6-8 m wt.% when the copper content in copper-plated chromium granules is 30-40 wt.%, carbon nanotubes in an amount of 0.2-0.7 wt.%, characterized in that it additionally contains fullerenes in an amount of 0.02-0.04 wt. .%.

Claims (1)

Композиционный спеченный порошковый материал, содержащий медный порошок крупностью 100-160 мкм, гранулы омедненного графита крупностью 160-200 мкм в количестве 16-17 мас.% при содержании меди в гранулах омедненного графита 70-75 мас.%, гранулы омедненного полимера крупностью 50-200 мкм в количестве 7-9 мас.% при содержании меди в гранулах омедненного полимера 50-60 мас.%, гранулы омедненного никеля крупностью 100-200 мкм в количестве 3-5 мас.% при содержании меди в гранулах омедненного никеля 25-35 мас.% и гранулы омедненного хрома крупностью 25-75 мкм в количестве 6-8 мас.% при содержании меди в гранулах омедненного хрома 30-40 мас.%, углеродные нанотрубки в количестве 0,2-0,7 мас.%, отличающийся тем, что он дополнительно содержит фуллерены в количестве 0,02-0,04 мас.%. Composite sintered powder material containing copper powder with a particle size of 100-160 microns, copper-coated graphite granules with a particle size of 160-200 microns in an amount of 16-17 wt.% With a copper content of copper-graphite granules of 70-75 wt.%, Copper-coated polymer granules with a particle size of 50- 200 microns in the amount of 7-9 wt.% When the copper content in the granules of copper-plated polymer is 50-60 wt.%, Granules of copper-plated nickel with a particle size of 100-200 microns in an amount of 3-5 wt.% When the copper content in the granules of copper-plated nickel is 25-35 wt.% and granules of copper-plated chromium with a particle size of 25-75 microns in an amount of 6-8 m wt.% when the copper content in copper-plated chromium granules is 30-40 wt.%, carbon nanotubes in an amount of 0.2-0.7 wt.%, characterized in that it additionally contains fullerenes in an amount of 0.02-0.04 wt. .%.
RU2009101570/02A 2008-08-25 2009-01-19 Composite sintered powder material RU2405848C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BYA20081106 2008-08-25
BY20081106 2008-08-25

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RU2009101570A true RU2009101570A (en) 2010-07-27
RU2405848C2 RU2405848C2 (en) 2010-12-10

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107653387A (en) * 2017-10-09 2018-02-02 常州帝君金属构件厂 A kind of preparation method of light current copper-based electric contact material
CN107805730A (en) * 2017-09-15 2018-03-16 广东工业大学 Self-supporting graphene nanometer sheet surface modification Cu-base composites and its preparation method and application

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2471012C1 (en) * 2011-12-20 2012-12-27 Виктор Николаевич Мироненко Composite powder material
RU2696113C1 (en) * 2018-12-08 2019-07-31 федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский политехнический университет Петра Великого" (ФГАОУ ВО "СПбПУ") Method of producing nanocomposite material based on copper, hardened by carbon nanofibres

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107805730A (en) * 2017-09-15 2018-03-16 广东工业大学 Self-supporting graphene nanometer sheet surface modification Cu-base composites and its preparation method and application
CN107805730B (en) * 2017-09-15 2019-08-27 广东工业大学 Self-supporting graphene nanometer sheet surface modification Cu-base composites and its preparation method and application
CN107653387A (en) * 2017-10-09 2018-02-02 常州帝君金属构件厂 A kind of preparation method of light current copper-based electric contact material

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RU2405848C2 (en) 2010-12-10

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