阻燃输送带结构层接合机理:
Structure layer bonding mechanism of flame retardant conveyor belt:
通过阻燃输送带附着力形成的机理分析，影响附着力的因素离不开塑化温度、胶带芯浸糊量、塑化速度、带芯含棉量、面纱质量、覆盖胶中橡塑比等，其中塑化温度、塑化速度决定了带芯塑化程度，运输带芯浸糊量、含棉量、塑化速度决定了产品芯浸糊充分程度，覆盖胶中橡塑比及橡胶的种类决定了覆盖胶与PVC溶解度参数相近程度,覆盖层与芯层之间的附着力主要是通过测试每毫米宽覆盖层与芯层之间剥离所产生的阻力来计算的，在测试过程中可以发现，覆盖层在剥离时既有覆盖胶与芯层表面的塑化糊分离，也有芯层表面塑化糊与芯层里面塑化糊的分离，甚至还有芯层表面面纱的撕裂，这些剥离过程所产生的阻力与强力机产生的拉力是一对平衡力，方向相反，大小相等；
By analyzing the mechanism of adhesion formation of the flame-retardant conveyer belt, the factors that affect the adhesion can not be separated from the plasticizing temperature, the quantity of the adhesive tape, the plasticizing speed, the content of the core containing cotton, the quality of the veil and the rubber and plastic ratio in the covering. The plasticizing speed determines the full degree of the product's core dipping. The rubber and plastic ratio and the type of rubber in the covering determine the degree of the solubility of the cover and the PVC, and the adhesion between the cover layer and the core is calculated by measuring the resistance of the peeling between the wide cover layer and the core layer. It can be used in the test process. It is found that the covering layer is separated from plastic paste on the surface of the core layer when the coating is stripped, and the plasticized paste in the core layer is separated from the plasticized paste inside the core layer, and even the tearing of the surface veil of the core layer. The resistance produced by these stripping processes is a pair of balance force with the force produced by the power machine, and the direction is the opposite and the size is equal.