Purpose of the development: Novel anti-friction alloys casting system Fe-Cu-SP. The use of alloying elements Cu-SP provides education in the structure of the cast alloys, except high inclusions of copper, special non-metallic phases which are due to the physico-chemical and structural characteristics serve as a solid lubricant (MoS2, graphite, etc.).

Recommended application field: Foundry.

Advantages over analogues: Alloys provide friction durability nodes 1.5-2 times higher than when using BrO10F, and BrO9Ts3S2 BrA9Zh4 under marginal lubrication with a load of 5 to 30 MPa and a sliding speed of 1.2 m / min., And the required level of casting characterized by properties and do not require complex processes.

The development stage readiness: Ready for application

Description of the development:
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Antifriction alloys of Fe-Cu-SP designed based steel 20L doped 9-11% copper, 0.9-1.1% sulfur, 0.9-1.1% phosphorous and 9-11% copper, 1.4 -1.6% sulfur, 0.9-1.1% phosphorus. The alloys used in the manufacture of plain bearings for industrial equipment of enterprises in Ukraine that operate in a wide range of speeds and loads (grinding machines, with a maximum press force of 100 tons, guillotine shears, etc..).

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Licence's sale
Technological document's sale
Combinated reduction to industrial level

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua