First, when the heat shrink packaging machine continuous production after six hours, the temperature of the cutting machine blade will rise, especially in the case of poor shrink film material, there may be mucous membrane phenomenon, this time should stop the cutting knife clean up. (Because the temperature of the cutter is too high, the cutter cannot be directly touched by hand, otherwise there is the risk of scalding or damage.)


Second, if you want to catch up with goods and need to shrink packaging in large quantities, the temperature of the shrinking machine should not be adjusted to a particularly high temperature, in order to extend the service life of the sealing and cutting blade of the shrinking machine, adjust the sealing and cutting time, but also follow the low to high, slowly, meet the requirements of sealing and cutting, shorten the time as much as possible, in order to protect the personal safety of the operator.