In this study, we observed surface and adhesive force of fibers to analyze the warp and weft of PET/Nylon conveyer belt after pre-heating, decrement, electron beam irradiation, and static treatment. The result shows that fabric at electron beam irradiation for 700KV7Mrad, the PET warp fibers can be raised to 7.7%, Nylon weft fibers can be raised to 12.7% and cooling the PET warp fibers can be raised to 10.7%, Nylon weft fibers can be raised to 13.2%, so the adhesive effect of weft is better.