Extrusion Asia Edition 1-2016

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The Planetary Roller Extruder
c lever...c ooling...compounding
andDegassing
For more than 30 years of development ENTEX look back on an extensive product range of more than
140 property right applications and planetary roller extruders for almost all industrial applications.With the
acquisition of the division planetary roller extruder of Schalker Eisenhütte in 1998 over 60 years of experience
are bundled.The new generation of the planetary roller extruder, with now 12 modules (Size 70 mm), offers
unique performance advantages for different process steps in the processing technology. From laboratory
extruders for trial applications to the world largest calender feeding system, we provide specially adapted
extrusion lines for the needs of our customers. Cooling and degassing at exactly tempering, the influence of
the residence time, drying and extrusion in one step, are only one part of the development history.
Benefit from our know-how and experience and take advantage of this now 30-year unique
innovative progress.
Please visit us
on CHINAPLAS
Hall E1, Stand B03 Headquarters
ENTEX Rust & Mitschke GmbH,Heinrichstraße 67,44805 Bochum,Germany
Phone +49(0) 234/89122-0,Fax +49(0) 234/89122-99
Subsidiary Company
ENTEX International Trading (Shanghai) CO.,Ltd.,No.6,Lane 360,Dongchen Road
Malu Town, Jiading District,Shanghai 201801,China
Phone +86-21-62340160,Fax +86-21-62334655
表面不平整现象为吹膜生产所固有的。根据薄膜尺寸和
结构的不同，这一现象会出现在包装薄膜产品中，有的严重
有的轻微。受其影响，薄膜产品在收卷和进一步加工转换的
过程中，可能产生严重的问题。莱芬豪舍吹膜公司采取了正
确的解决方案：采用EVOLUTION超平单元，由于膜材通过
加热冷却辊时进行了最小程度的拉伸，所以生产出的膜材有
着最佳的平整度，这为进行收卷和采用下游设备进行转换提
供了良好的条件。
全世界的薄膜生产商都赞赏超平薄膜单元这一创举。特
别是在亚洲市场，薄膜生产商已经对莱芬豪舍公司的这一最
新技术作出响应，并投资于未来：
第一条配备了超平系统的吹膜生产线22个月以前就已经
在越南投入了生产。更多的订单很快就会继续跟进。不管是
生产线的主人还是来自越南以外的对此感兴趣的客户，都对
生产线出色的配置十分赞赏：在过去的六个月里，莱芬豪舍
公司收到了来自亚洲的新订单，订购配备了超平整平单元的
吹膜生产线，总数为五条生产线。
从各种不同的角度来看超平薄膜生产线的成就：生产出
的薄膜进行下一步转换时特别顺畅流利，无论是进行复合、
印刷、还是再成型、包装或封口操作，由于莱芬豪舍吹膜生
产线所生产的产品有着出色的膜材平整度，能够提高整个价
值链的效率，包装工业从中获得了利益。
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Extrusion Asia Edition 1/2016
Surface irregularities are inherent to the film blowing process.
They can occur to a greater or lesser extent in the production of
packaging film, depending on film dimensions and structures.
The resulting waves can cause serious problems in winding and
conversion. Reifenhäuser Blown Film has the right solution:
With EVOLUTION Ultra Flat a web of optimum flatness can be
produced due to minimised stretching of the film via heating-
cooling rolls – a prerequisite for winding and conversion on
downstream equipment.
Film producers around the world appreciate the Ultra Flat inno-
vation. Especially the Asian market has responded to the new-
est Reifenhäuser technology with investments in the future:
The first blown film line equipped with the Ultra Flat system
came on stream in Vietnam about 22 months ago. Further or-
ders followed soon. The superior line configuration convinced
both the owners and other interested customers outside Viet-
nam: Over the past six months Reifenhäuser recorded orders
from Asia for a total of five new blown film lines equipped with
the Ultra Flat flattening unit.
Ultra Flat scores in many different respects: With an especially
unproblematic conversion of the film, whether in laminating,
printing, re-forming, packaging or sealing operations. It en-
ables the packaging industry to benefit from the increased effi-
ciency throughout the whole value chain – thanks to webs of
optimized flatness produced on Reifenhäuser Blown Film lines.
Reifenhäuser Blown Film GmbH
Cornelius-Heyl-Straße 49, 67547 Worms, Germany