CHINAPLAS 2011 in Guangzhou, we displayed one set of 3 layer machine with 3 sets of Baumueller high-power high-torque motor （DST water cooling）, Germany PLAST-CONTROL on-line thickness measurement device and Auto air ring; Germany PLAST-CONTROL Auto weighting & dosing system; three-in-one winding system （active winding, passive friction winding and gap winding which can be switched）; Mitsubishi PLC control system programmed by our engineers. This machine was exported to Malaysia.

　　1.1 Overview

　　1.1.2 International advanced new-type runner technology spiral die head.

　　1.1.3 Both extruder and die head heating adopt ceramic heating method.

　　1.1.4 Haul off rotation device adopts straight even transmission type horizontal ±360° reciprocating rotary.

　　1.1.5 IBC adopts three-point ultrasonic probe automatically detecting and controlling the size of bubble.

　　1.1.6 Equipped with aluminium alloy electric squirrel-cage bubble stable frame.

　　1.1.7 Equipped with new-type carbon fiber guiding roller electric V-shaped plate.

　　1.1.8 Equipped with ultrasonic automatic deviation-correcting device.

　　1.1.9 Equipped with new-type; surface centre, passive friction and active gap three-in-one winding system.

　　1.1.10 Equipped with Germany PC automatic thickness measurement system; automatic air ring adjustment system（ controlling system on one's own）

　　1.1.11 Equipped with automatic weighting & dosing system （controlling system on one's own）

　　1.1.12 Controlling system adopts Japan Mitsubishi PLC centralized control technology.

　　1.2 Basis Specifications

　　1.2.1 Product specification: Width:1450mm; Thickness:0.025~0.12mm

　　1.2.2 Raw material: LDPE,LLDPE,HDPE,EVA,mPE and mixtures.

　　1.2.3 Product quality: film thickness limit deviation: 0.025-0.040mm≦±4%；

　　1.2.4 Total installed power: about 170KW

　　1.2.5Max output: about 250kg/h