The working principle of auto-strapping machine: Pree on the surface of the package, with adjustments for the appropriate length of automatic machines for the zone, the operation will be packaged with a package of bypass, will take the lead along the groove-oriented insert dispatched until Fretting Switch, the former top knife immediately increase will take the lead stand up, the knife immediately increased, scallops will be cut off at the same time, the surface temperature of about 180 degrees hot knife to enter into the middle from top to bottom has scallops, polypropylene packaging with the surface hot melt, and then quickly withdraw from the hot knife, the knife continues to rise, will be packaged with the hot melt the compactor, welding firm, in the final knife, the former top knives, knife after the roof fell fool will release around after about 1. 5 seconds to complete a single banding process
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