A Study on the Adhesion Strength and Micro Structure of the Polyester Conveyer belt after Plasma Treatment

• Main Authors: WU,MING-JEI, 吳明杰
• Other Authors: W.H.Hsing
• Format: Others
• Language: zh-TW
• Published: 2008
• Online Access: http://ndltd.ncl.edu.tw/handle/16636578346208597989

碩士 === 中國文化大學 === 材料科學與奈米科技研究所 === 96 === Fibre materials that it is used to reinforce the rubber in Taiwan are usually the high strength polyester and Nylon 66. To consider the cost and mechanic static. Using all the material polyester woven fabric as the consolidate materials, it will be more technically in interface treatment. The research use high strength polyester fabric as reinforcement material of conveyer belt, but the fabric occurs the interface problem. The research uses plasma treatment to handle high strength polyester fabric. The plasma treatment can produce dents upon the fabric surface to increase the absorption, and further strengthen the combination of high strength polyester fabric and rubber. Besides, make the different concentration of sample by changing the Benzodiazepine of RFL dipping system to observe the adhesion. It uses the variation of the contact angle to analyze the absorption of high strength polyester fabric which indirectly proves that the dents produced after plasma treatment will increase the absorption. The result shows that with the Resorcinol value of RFL at 4.0%, 8hours has the most steady in adhesion. The fabric under O2 plasma treatment for 240W、time 180 (sec) , the fabric of adhesion between cloth to cloth and cloth to rubber can highest compare to the fabric without agent, the fabric of adhesion between cloth to cloth and cloth to rubber can raise 84.6% and 83.3%. And for the Ar plasma treatment for 240W、time 180 (sec) , the fabric of adhesion between cloth to cloth and cloth to rubber can raise 57.7% and 60.8%.