How many bonding methods are there in the belt joint?
3. heat curing joint, the heat vulcanizing joint conveyor belt interface is completely closed, not susceptible to water wetting. Technology of belt vulcanizing joint is generally placed on the belt vulcanizer frame under the frame, both ends of the alignment, then put on the pressure plate, small thermal insulation board, insulation sheets, two vulcanizer installed on each side of 1-2 meters of the platform and fixed platform, the upper surface to the lower heating plate and flat surface homogeneous or slightly lower, also cannot affect the tension rod, the belt joint two on the platform began to cure. This method is a kind of joint is the best method that can guarantee the high coupling efficiency, but also very stable, joint life is long, easy to master, but the heat curing joint process is relatively complex, high requirements for personnel, cold bonding process is simple and short-term training posts.
2. cold adhesive joint, which adopts the cold bonding adhesive joints, with adhesive as the raw material, the method of conveying belt ends are connected together, the key depends on the effect of cold adhesive glue, do seamless processing. Because this method has the advantages of high strength, no noise, no vibration, simple operation, short time joint, so it is widely used, but from a practical point of view, because the process is more difficult to grasp, also affect the adhesive on the quality of the joint is very large, so it is not very stable, in addition, cold bonding conveyor belt do not apply to wet temperature and material requirements.
Under normal circumstances, belt joints have mechanical joints, cold sticky joints, heat vulcanizing joints and other commonly used methods.1. mechanical joints, a refers to the use of belt buckle joint, the joint method is convenient and convenient, more economic, if in the process of using belt is damaged, you want to replace the new belt, the belt buckle joint easy to replace, but joint of low efficiency, easy to damage, has a certain effect on the conveyor belt and the service life of the product.
