Description: This
machine has been awarded many patents: 99201634.7, 99247820.0.
This
machine breaks the former shortcoming of only using expensive special coating plastics for
film instead, it use common polypropylene
power material plus a little polyethylene. Under the molten state, it has a peculiar gluey function to daub
film between braiding
bag and
paper or braiding
bag and BOPP
film or on braiding
film and make all kinds of compound braiding
bags through pasting and cutting by pressure.
As a result, it greatly reduces the cost and win better market for compound
bags. The
extruder of this unit can control the melting temperature automatically. It uses no-class speed adjuster to adjust the thickness of melting film, two-side or one-side film, double-mold head and the width of coating. The timber, which can be adjusted crossly, has auto-cutting side, blowing side and the M-folding side. If the device is cut off, the whole structure will operate in the same step. Moreover, this
machine can also adjust the length of cutting
bags by using no-class speed adjuster changing gears.