|Advantages: Characteristics: The
cylinders and the screw stems of model SJ-40D¡Á2 extruder are
made of high-quality alloy steel with optimum hardness and
strong corrosion resistance after precision finishing and
nitrogen treatment.FM-600 auxiliary machine can be freely
adjusted within the limits of 700mm according to the
technological requirements of different materials, and has is
fitted with a plug-in plate mechanism for making vest bag ,The
coiling unit adopts torque motor to keep proper tension and
make rolling even and roll-changing easy.
Use: It is used for blowing the various plastic film of low
density polyethylene(LDPE) and high density polyethylene(HDPE)
color striped plastic film, etc, Which are widely used for
packing food, fruit, garments, textile, daily necessities and
other civil and industrial products.