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Method for producing thin, amorphous coating, resistant to abrasive wear and corrosion, based on carbon saturated FeCrNi alloy and the thin, amorphous FeCrNi:C coating, resistant to abrasive wear and corrosion
Method for producing thin, amorphous coating, resistant to abrasive wear and corrosion, based on carbon saturated FeCrNi alloy and the thin, amorphous FeCrNi:C coating, resistant to abrasive wear and corrosion
the object of the application is the way of thin, resilient abrasive consumption and korozje, coatings based on fecrni pyrolised carbon alloy.we magnetronowe coating by spraying the cathode made of austenitic steel group 300, in an atmosphere of gas, which is a mixture of argon and acetylene.the temperature of the substrate does not exceed 300u00b0c and magnetronowe impulse voltage source is powered, unipolarnym, for frequencies above 60 khzmodulowanym niskoczu0119stotliwou015bciowym has rectangular floating completion signal, and the average current discharge magnetronowego is stabilized at a constant level.the degree of filling of the rectangular pulse with adjustment. the subject application is also received, the way of coating.this coating has a columnar structure nano, where nano columns are arranged perpendicular to the substrate and contains metallic elements: fe, cr, ni and mn and favourably moand carbon content in the range from 35 to 60% at.and part of the carbon present in that coil as separate, unrelated to the metallic coating, amorphous, hydrogenated carbon wiu0105zaniach type sp2.its hardness is within 12 - 14 gpa, the module's 175 185 gpa, the friction coefficient of dry ceramic alundowej terms is equal to 0.15 - 0.3.
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