Page 40 - Plastics News May 2017

CHINAPLAS 2017 PRODUCT PREVIEW

A Co-rotating Non-twin New Technology and equipment for

Screw Extruder with a Speed steel Reinforced Corrugated Pipe
Difference This kind of equipment is developed by Goldstone

Independently based on the normal model equipment it
This Novel technology is the domestic initiatives Comparing with the previous
of the co-rotating non- generation production equipment, the production process
twin screw equipment is more advanced the performance it more advanced, the
has been granted the invention patent certificate of performance is more excellent, the production is more
China (Grant no : ZL201310390432.3 ), which has the stable and the forming quality of pipe can be saved by 12-
original intellectual property right. This new technology is 15%, the production speed is increased by 20%, the time
developed under the financial support of National Natural of replacing the mould is
Science foundation of China ( NSFC ) in 2016 . It was saved by 50% and the new
reported as one two significant innovation technologies type of 33.1 high speed
in new machine processes at ANTEC 2016, the Society of extruder is adopted which
Plastics Engineering Annual Technical Conference. It uses is suitable for the recovery
the two non-identical screws to finish the whole process of the material and the
of polymer processing rotating at different speeds, which energy saving. The pipe
break through the common ideas that the identical shape with high stiffness SN8-
and the same speed are necessary for co-rotating screw SN16 and diameter 300mm-300mm can be made using this
extruders. The two screw rotate at different speeds, equipment, these pipes are mainly areas of agricultural
however, they can achieve self cleaning functions irrigation water pipeline, water collecting system and
successfully. The periodic compression action caused by water seepage piping system etc.
the symmetry break effect leads to elongation filed.
CPex , The Laboratory Compact HEKUflex Customization with
Processor a Maximum in Flexibility

The CPeX TM is the Laboratory HEKUMA is now introducing an option to provide higher
Compact processor with a 10 - 30 flexibility in Automation systems while at the same time
kg\hour production capacity it making the entire production cycle leaner an increasing
utilizes FARREL POMINI ‘s unique its efficiency. HEKUflex Decetralized controller concept
technology of an integrated yet is developed to ensure the possibility with HEKUflex
independently controlled mixer are noticeable in the entire engineering process from
and extruder systems . This is development to after sales while indentical modules are
the first time both standard
and XL rotor configuration are used to a larger extent. Manufactures and Opreatores
supplied on one platform . The accessibility of both alike already befits from the repetition rate and the Lower
allows for maximum flexibility of testing parameters product related engineering effort reduced.
and the ability to evaluate performance . The CpeX TM HEKUflex Shoes comparable
allows compounders to conduct laboratory scale product benefits where troubleshooting
development trials, extend product application portfolios, is concerned and (as for
expedite time to market and reduce development costs. examples in the field of
The CPeX TM is designed for use with masterbaches and medical technology) when
compounds of temperature sensitive, highly abrasive conducting qualification and
materials as well as highly filled or highly pigmented validation processes where the
materials requiring intensive mixing while maintaining malfunctions relate to the machine itself because the
low processing temperature. operator already has extensive experience .

Plastics News | May 2017 40