In this paper mainly discussed about focuses on the aluminum honeycomb structure and Nomex honeycomb structure which are known to be very strong and can be processed easily, As the aerial stems of the honeycomb structure are very strong and which is the core material used in composite panels are used to overcomethe present using the composite materials itself the best example for its strength, and from ancient times they usewood, metal and plastic which has the cost and some disadvantages values used to lead many disadvantages , comparatively composite panels is termed as metal, non-metal, e-glass fiber and adhesives like resin/epoxy hardener used for making composite materials used for automobiles body ,marines ,constructions ,aeroplains, domestic applications etc. In the project the laminates of aluminum and Nomex honeycomb core, resin/epoxy, hardener and e-glass fiber composites were made with 500*500*10mm3 volumes. The laminates are cut into the dimensions for different tests, and tensile test, impact test, water absorption test etc. observation of microstructure is performed. Epoxy resin and hardener which has the excellent mechanical properties is used. Comparison between the aluminum and Nomex composite panels is done and the e-glass fiber in each stage is identified.

Keywords : Mechanical Properties