For the bubble film machine, if there is a failure during use, it will affect people's use. What factors cause the bubble film machine to have problems?
1. In order to solve the problem that the expansion rate of the product is too large, resulting in the instability of the film bubble, swinging from side to side, and easy wrinkling, it is necessary to appropriately reduce the expansion rate of the bubble film machine.
2. The extrusion temperature is low and the plasticity of the resin is poor, resulting in poor transparency of the film after the film is blown by the bubble film machine. The solution is to appropriately increase the extrusion temperature to uniformly plasticize the resin.
3. Adjust the cooling device to ensure that the air volume at the air outlet is uniform and the film thickness is uniform. Therefore, when the air supply around the cooling air ring is inconsistent, resulting in uneven cooling, it needs to be adjusted.
Therefore, the problem of the bubble film machine should be solved in time to ensure its good performance.
