The research using the device with pre-heating and cooling to produce the PET/Nylon conveyer belt fabric to strengthen the compination of fabric and rubber in order to replace using the Denabond agent.From the result of experiment the fabric of adhesion with pre-heating between cloth to cloth and cloth to rubber can raise 33.6%and 35.3%.The adhesion with cooling can be raised 15.2%and 22.2%Got the same effect from using the Denabond agent.
