Dobeckot 520 F is a solvent less epoxy resin. Which in combination with hardener 758 cures into hard resins Hardener 758 is a low viscosity polyamine. Dobeckot 520 F, hardener 758 combination is characterized by curing at room temperature. Table 2 Mechanical Properties of E-glass/epoxy and Carbon epoxy FIG.3. DEFORMATION AND STRESS FOR 2697.5N LOAD. FIG.4. DEFORMATION AND STRESS FOR GLASS FIBER. Fig 8. Graph of Deformation for Carbon Fiber Leaf Spring Fig.5. Deformation and stress for CARBON FIBER. V. RESULT Comparison of the three above materials on basis of DEFORMATION, STRESS and Weight by Theoretical calculations : FIG 10. GRAPH OF STRESS FOR GLASS FIBER LEAF SPRING Fic 11. GRAPH OF STRESS FOR CARBON FIBER LEAF SPRING Fig. 12 UTM Testing result graph for original leaf spring Sample Description : Carbon Fiber Leaf Spring, Sample Code - 01, Fig. 12 UTM Testing result graph for carbon fiber leaf spring
