Bunnyk O. Carbonplastiks of the tribotechnical destination based on fluoroplastic-4 and modified carbon fiber filler.

Object - surface phenomena on the verge of fluoroplastic-vuhletsevoloknystyy filler. Purpose - develop carbon fiber with high levels of physical, mechanical and tribological properties by determining the best mode grinding and modification of carbon fiber. Methods - fraktohrafiyi, optical microscopy, electron and scanning electron microscopy. standard methods for determining physical, mechanical and tribological properties of carbon plastic.Carbonplastiks of the tribotechnical destination based on fluoroplastic-4 and modified carbon fiber filler. Object - surface phenomena on the verge of fluoroplastic-vuhletsevoloknystyy filler. Purpose - develop carbon fiber with high levels of physical, mechanical and tribological properties by determining the best mode grinding and modification of carbon fiber. Methods - fraktohrafiyi, optical microscopy, electron and scanning electron microscopy. Standard methods for determining physical, mechanical and tribological properties of carbon plastic.The first time the production technology of modified carbon filler morphology of the set, by optimization of grinding parameters and modification of carbon fiber. First investigate the effect of design and technological characteristics of equipment for grinding carbon fiber parameters on morphology vuhletsevovoloknystoho filler. The influence of physical-chemical modification of carbon fiber on properties of carbon fiber level. The first time the two stage production technology of carbon fiber. First determine the optimum settings for the grinding and modification of carbon fiber and carbon fiber tribotechnical developed new destination. The new technology vuhletsevovoloknystoho modified filler and the optimum composition of carbon fiber with high strength and filled znosostiykosti.Rozrobleni Modified Carbon (20% carbon fiber obtained by grinding mode n = 7000 r / min = 15 min) carbon, compared with control samples (Unmodified fiber) have an increased level of strength under tension by 75% and greater durability than 3 times. Under VAT SMNPO im.M.V.Frunze (Sumy) The approbation packings and piston rings for compressors 4HM 2.5 U-2/5-250 developed with carbon fiber. Application of the developed carbon plastic provide increased lifetime of friction units. (Act number 5 tests of 25. 12. 2009).