500-1000-1500缠绕膜机、流延膜机、拉伸膜机、保鲜膜机

stretch film production line 

layer structure: a/b/a   aba 层结构

polymer pe, lldpe  材料

need feed system of liquid adhesive (glue)   带喂料系统( 液体胶供料系统)

ready reels jumbo 370 мм    收卷外径

t-die, 2 screws   双螺杆,  t 型模头

calender 2 rolls, water cooling, shaft dia. 370 mm, length 1300 mm  双卷, 水冷, 轴径, 长度

online edge recycling unit 在线废边收卷

product specifications

max. output of extrusion大产能

150kg/h

layer structure:

a/b/a

screw diameter 螺杆直径

65mm

screw length l

1950mm

screw length diameter ratio

30:1

screw material 

38 crmoal

screw rotation speed

20-150

heating zones, q-ty

8

tubular heating element

20 ceramic, 2 metal

total 

36kw

depth of nitration (screw)

0,5 – 0,6 mm 

hardness (screw)

hv≥740

hardness (shaft)

hv≥940

max width  大宽度

1250mm

ready film width 成品膜宽度

1000mm

film thickness

0.008-0.05mm

width of finished product

 2*500mm  成品宽度

reel of finished product

jumbo 370 мм

motor power of extrusion

18.5kw

pneumatic feeder

2pcs  气动喂料

total power

70kw