Wrap up your Foods with the Best Horizontal Flow Wrapper Machine
Contamination:
Each sealing process has the potential of seal contamination issues. Horizontal Flow Wrap can have issues were particles of the product have fallen on to the material and land in the seal area, or can be blown into the seal area with the purge pipe.
Sealing Parameters:
Time is normally controlled by the throughput of the machine and can normally only be adjusted by slowing the speed of the packaging machine, so it is usually the last resort when trying to improve seal quality. Pressure is adjustable and can play a vital part in the quality of the seal, too little pressure and the material is not well bonded, too much pressure and the material can be damaged. This is also complicated by high points in the seal at overlaps in Vertical or Horizontal Form Fill and Seal where the longitudinal or fin seal is sealed in the end seal.
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