本研究以遠紅外線加熱於輸送帶之基布，利用紅外線加熱器之輻射性與對流性，使基布上之水分與水分子能夠細化與快速蒸發，以利於工業預熱加熱製造以及後續加工，進而提高基布對藥劑之吸收力；而浸漬藥劑時布面溫度需降至40℃ 以下，以避免破壞藥劑效用。分析布面相對濕度、布面溫度的結果可得知，經遠紅外線加熱20秒，需經過15至20秒降溫至40℃以下；經遠紅外線兩段加熱20秒後，需經過40至70秒降溫至40℃以下，其布面相對濕度皆在40%以下，以提高基布對藥劑之吸收力。
The research is to preheat the conveyor belt fabric by far-infrared ray. The purpose is to refine and evaporate the moisture on the fabric as fast as possible by using radiation and convection of the far-infrared ray property. This is to help the industry manufacture and after process and to improve the adhesive absorption. The surface fabric temperature will also need to decrease below 40℃ for the dipping adhesive. From the result of analyzing the fabric surface relative humidity and temperature, it shows that the fabric will need 15~20s to decrease to 40℃ under the heating of far-infrared ray for 20s. For the two section heating, the fabric will need 40~70s to decrease to 40℃ under the heating of far-infrared ray for 20s. The fabric surface relative humidity need to be under 40% in order to increase the absorption of the adhesive.
