SELF-LUBRICATING FLUOROPOLYMER-CARBON AND FLUOROPOLYMER-ULERODNO-METALLIC COMPOSITES
Purpose of the development:
Designed for use in friction process equipment for various purposes.
Recommended application field:
Engineering, transportation, chemical industry, etc. The friction process equipment for various purposes.
Technical characteristic:
Key indicators of material - Flubon15/20; flubon 15mV.
Density, kg/m3 - 2000-2120, 2000-2400,
Strength, MPa,
stretch - 17-26, 12-17,
compression - 30-15, 30-33,
Modulus of elasticity, MPa,
stretching - 750-1200, 1000-1200,
compression - 650-850, 700-800,
Elongation at break,% - 10-22, 6-30,
The coefficient of linear thermal expansion (x10 [-5]) at 273 - 523 K, R [-1] - 64-68, 66-68,
Thermal conductivity at 273 - 523 K, W / (mK) - 0,34-0,37, 0,37-0,43,
Hardness HB 50-60 MPa, 50-60,
Impact strength, kJ/m2 - 15-100, 15-40,
Wear rate 9h10 [-7] mm3/Nm at
limit loads - 1,2-31; 1,0-30,
moderate loads - 0,6-11,6, 0.8-10,
Coefficient of friction
limit load - 0,15-0,34, 0.1-0.3,
moderate loads - 0,06-0,32; 0,06-0,1.
Advantages over analogues:
Flubon characterized by high resistance to abrasion and chemical resistance, low coefficient treniya.Po durability sealing products flubon 3-10 times higher than the materials of Russian firms.
The development stage readiness:
Ready for application
Description of the development:
() Antifriction flubon - polymer composite based on polytetrafluoroethylene, copolymers of ethylene and tetrafluoroethylene, and other fluoropolymers modified carbon fibers and a variety of fibrous and particulate fillers. Flubon produced two-and multi-component. Developed several grades of material.
Details of flubon (bearings, seal rings, mechanical seals, separators, bearings, journal bearings) are used in the friction process equipment for various purposes. This delivers the highest durability and reliability, cost of lubricants, decrease of metal products and a decrease in the cost of repair and maintenance of machinery, as well as the regeneration of catalysts for chemical production.
The technology of manufacturing products from material flubon without additional machining.
Information about newness of the development:
there are Ukrainian patents -- 2 items
corresponds technical description
Ready for implementation
Possibility of transfer abroad:
Licence's sale Licence's sale Combinated reduction to industrial level Realization of finished commodity Joint production, sale, exploitation
Photo
Country
Ukraine
For additional information turn to: E-mail: gal@uintei.kiev.ua
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