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Main characteristic of the machine:

1、  It profits advanced technology from aboard and manufacture

by absorption, improvement, innovation.

2、  It is entire frequency conversion control, movement stable,

highly effective and the low energy consumption.

3、  The product adopts the craft of one time forming.

4、  It can produce two-side sticks for stretching film.

5、  The special side material rollout element by round-trip.

Unit introduction

This series unit is mainly used in producing the polyethylene plastic film for unidirectional stretch (stretching film, twines membrane) as well as fresh film. The film can achieve

the effect which is one-side and two-side sticks. Therefore it applies in building material, hardware fitting packing widely. The screw of unit adopts 38CRNOALA alloy steel. It manufactured by nitric and precise processing so that it is highly hardness and durable long time. Temperature controls adopts advanced automatic control system and the T mold adopts the multi- spots adjustment. They could cause the film thickness to be evener. The cooling system adopts the circulating water cool and it cooling effect is good. The rollout installment adopts the friction type of rollout and has the cutting edge installment and side material rollout element by round-trip. This causes the film which rollout to be neater.

（Main Technical Parameter）

Mode
SLW-600  double-side sticky
 
Screw diameter    55mm
 
L/D ratio         28:1
 
Extruder driving power    11kw
 
Auxiliary driving power   1.5kw
 
Electric heating       20kw
 
Output        15-50kg/h
 
Film width    600mm
 
Film thickness   0.01-0.5mm
 
Rollout diameter   400mm
 
Installed capacity   35kw