Box packaging products are generally pay attention to appearance and image of the products, the other box for heat shrinkable packaging, should first consider the packing effect, heat shrink packaging products are generallyshrinking machine to the regular, often there will be some burr, such as the corners have a spare not to finish the thermal contraction film full contraction, this makes the product image greatly.
  Box heat shrink packaging machine suggested automatic L bar shrinking packaging machine has the advantages of using the cut size uniform for heat shrink packaging film is sealed, avoid artificial sealing and cutting did not agree with the result in the phenomenon of bad after packing, packing size can be set according to the size of the products, as far as possible to minimize redundant edge angle angle burrs after the carton packaging.
  Another heat shrink packaging machine pillow type heat shrink packaging machine, pillow type heat shrink packaging machine packaging effect is better than that of L heat shrink packaging machine, but the high cost of purchase, but the use effect, use cycle, failure rate characteristic, advantage and L type automatic shrink packaging machine, packing pillow type heat shrink packaging machine will glitch box products heat shrinkable packaging after the corners is reduced to the minimum, for example, common to the barrel surface, milk tea and some biscuits and food use pillow type heat shrink packaging machine.