The filters sintered bronze resisted to oxidation and are used in many application, especially in the field of hydraulic and in pneumatics. Little changes to temperature variations, high coefficient of permeability, easy to clean, good mechanical strength are the main features that have made significant development in the use of this material
SPECIFICATIONS
Composition: 89% copper 11% tin
Density: from 4,5 to 5,5 gr/Cm3
Porosity: from 30% to 40%
Tensile strength: from 3 to 5 Kg/mm2
Elongation: from 2 % to 3 %
Threshold filtration: from 5µ to 120µ
Temperature of use:
up 200°C in oxidative environment
up 450°C in reducing environment
Tolerances of execution: + - 3%