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Powder metallurgy copper-based products

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Electrical engineering products

Электротехнические изделия-англ.jpgFor enquires please contact:

Vladimir Ye. Sushnikov, Head of Products and Services Sales Bureau, Marketing and Advertising Department, JSC “Uralelektromed”
Tel.: +7(34368) 4-67-77
e-mail: upm@elem.ru

Pyotr N. Sitkin, Lead Specialist of Products and Services Sales Bureau, Marketing and Advertising Department, JSC “Uralelektromed”
Tel.: +7 (34368) 9-81-23 e-mail:p.sitkin@elem.ru

E. R. Kashina
Specialist of Products and Services Sales Bureau, Marketing and Advertising
Tel.: +7 (34368) 9-81-28
e-mail: market@elem.ru

Application areas

Copper powder metallurgy electrical engineering products (contacts, contact holders, busbars, terminals, moving contacts) are used in electrical units, machines and devices as current-conducting and structural parts.

Regulatory requirements

TU 1990-120-00194429-2014 "Parts and blanks made of powdered copper",

ТU 1990-171-00194429-2005 "Copper-based powder products made by hot pressing",

ТU 1990-202-00194429-2015 "Mechanically processed powder products",

ТU 1990-203-00194429-2015 "Products and blanks with electroplated coating".

Physical and chemical properties:

Physical and chemical properties

Parts and blanks made of copper powder

Hot pressed powder articles

Movable contacts*

Copper mass fraction, %

≥ 99.8

≥ 99.5

95-98.5

Graphite content, %

-

-

1.5-5

Density, g/cm3

≥ 8.55

≥ 8.6

≥ 7.2

Hardness,

HB 5/250/30;

HB 2,5/62,5/30

≥ 55

≥ 55

≥40

Specific electric conductivity, mS/cm (at 20±5 °С)

% of copper grade М1

-

-

≥ 55

≥ 94

-

-

Specific electrical resistivity, Ohm*m

≤ 1.95* 10-8

-

≤ 6.00*10-8

*are manufactured as per TU 1990-120-00194429-2014

Package

Corrugated board boxes as per GOST 9142. At customer’s request, the box may be covered with shrinkable film.

Gross weight ≤ 12 kg.

Note: The package shall be in compliance with TU requirements.

Guaranteed storage period

3 years from manufacturing.

Изделия ЦППИ. Упаковка

Certificates

ISO 9001:2015 (download link)
ISO 14001:2015 (download link)
ISO 45001:2018 (download link)
ISO 50001:2018 (download link)

Quality

QMS used by JSC “Uralelektromed” is LRQA certified for compliance with ISO 9001:2015. EMS, EnMS, OHS management system are certified by the “Russian Register” Certification Association for compliance with ISO 14001:2015, ISO 45001:2018, ISO 50001:2011.