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Articles of electrical purposes

Articles made of soft magnetic constructional powder sintered materials used as magnetic circuit of pole pieces that operate in low-frequency and constant magnetic fields.

Magnetic characteristics of soft magnetic constructional powder sintered materials.

GradesDensity, g/cm3Magnetic characteristics
Magnetic induction B 800, T, not less thanCoercive force Нс, А/М, not more than
ПК106.80.75280
ПК106.50.7248
ПК10Ф6.80.9184
ПК10Ф6.50.8216

Another group of articles for electrical purposes are the articles of type “Contact”. The Plant produces contacts, the conductive rings made ​​of sintered copper material according to ТУУ 28.4-00186192.085: 2005.

Properties of sintered copper material of grade ПMT

Parameter nameParameter value
Density, g/cm3, not less than
Hardness of Brunel
8.6
MPa, not less than60
Mass fraction of copper, %, not less than99.5
Resistivity, Ohm, not more than2.2*108
X