RU2003113062A - MATERIAL FOR APPLICATION OF ANTIFRICTION COATINGS AND METHOD OF ITS PRODUCTION - Google Patents

MATERIAL FOR APPLICATION OF ANTIFRICTION COATINGS AND METHOD OF ITS PRODUCTION

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Publication number
RU2003113062A
RU2003113062A RU2003113062/02A RU2003113062A RU2003113062A RU 2003113062 A RU2003113062 A RU 2003113062A RU 2003113062/02 A RU2003113062/02 A RU 2003113062/02A RU 2003113062 A RU2003113062 A RU 2003113062A RU 2003113062 A RU2003113062 A RU 2003113062A
Authority
RU
Russia
Prior art keywords
copper
lead
aluminum
microns
fraction
Prior art date
Application number
RU2003113062/02A
Other languages
Russian (ru)
Other versions
RU2256003C2 (en
Inventor
Сергей Артурович Окунев
Владимир Петрович Черепанов
Ванда Бориславовна Хмелевская
Сергей Юрьевич Петрович
Владимир Александрович Баранов
Original Assignee
Открытое акционерное общество "ВСЕРОССИЙСКИЙ АЛЮМИНИЕВО- МАГНИЕВЫЙ ИНСТИТУТ"
Filing date
Publication date
Application filed by Открытое акционерное общество "ВСЕРОССИЙСКИЙ АЛЮМИНИЕВО- МАГНИЕВЫЙ ИНСТИТУТ" filed Critical Открытое акционерное общество "ВСЕРОССИЙСКИЙ АЛЮМИНИЕВО- МАГНИЕВЫЙ ИНСТИТУТ"
Priority to RU2003113062/02A priority Critical patent/RU2256003C2/en
Priority claimed from RU2003113062/02A external-priority patent/RU2256003C2/en
Publication of RU2003113062A publication Critical patent/RU2003113062A/en
Application granted granted Critical
Publication of RU2256003C2 publication Critical patent/RU2256003C2/en

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Claims (3)

1. Материал для нанесения антифрикционных покрытий из сплава, содержащего алюминий, свинец и медь, отличающийся тем, что он содержит механолегированный сплав в виде порошка, при следующем содержании компонентов, мас.%:1. Material for applying antifriction coatings from an alloy containing aluminum, lead and copper, characterized in that it contains a mechanically alloyed alloy in the form of a powder, with the following components, wt.%: свинец - 4-22,lead - 4-22, медь - 0,4-1,0copper - 0.4-1.0 алюминий - остальное;aluminum - the rest; при следующем соотношении фракций:in the following ratio of fractions: фракция 1-50 мкм - 5-30%,fraction 1-50 microns - 5-30%, фракция 51-160 мкм - 70-95%.fraction 51-160 microns - 70-95%. 2. Способ получения материала для нанесения антифрикционных покрытий из сплава, содержащего алюминий, свинец и медь, включающий операции усреднения смеси порошков алюминия, свинца, меди или их сплавов и ее механообработки в шаровой мельнице, отличающийся тем, что операцию усреднения шихты осуществляют в смесителе в течение 0,5-2,0 ч с использованием в качестве рабочих тел алюминиевых гранул крупностью 5-20 мм, а затем проводят механообработку шихты в высокоэнергетической мельнице при энергонагруженности 3-30 кВт/кг в течении 0,5-10 ч.2. A method of obtaining a material for applying anti-friction coatings from an alloy containing aluminum, lead and copper, including averaging operations of a mixture of powders of aluminum, lead, copper or their alloys and its machining in a ball mill, characterized in that the charge averaging operation is carried out in a mixer in 0.5-2.0 hours using aluminum granules with a grain size of 5-20 mm as working fluids, and then the mixture is machined in a high-energy mill with an energy load of 3-30 kW / kg for 0.5-10 hours. 3. Способ по п.2, отличающийся тем, что перед механообработкой в высокоэнергетической мельнице в шихту вводится до 1% стеариновой кислоты.3. The method according to claim 2, characterized in that before machining in a high-energy mill, up to 1% of stearic acid is introduced into the charge.
RU2003113062/02A 2003-05-05 2003-05-05 Material for applying anitifriction coatings and material preparation process RU2256003C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003113062/02A RU2256003C2 (en) 2003-05-05 2003-05-05 Material for applying anitifriction coatings and material preparation process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003113062/02A RU2256003C2 (en) 2003-05-05 2003-05-05 Material for applying anitifriction coatings and material preparation process

Publications (2)

Publication Number Publication Date
RU2003113062A true RU2003113062A (en) 2004-12-27
RU2256003C2 RU2256003C2 (en) 2005-07-10

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Family Applications (1)

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RU2003113062/02A RU2256003C2 (en) 2003-05-05 2003-05-05 Material for applying anitifriction coatings and material preparation process

Country Status (1)

Country Link
RU (1) RU2256003C2 (en)

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