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In the time since the K show in Germany Unicor have
been busy with new pipe corrugator product launches. In the past
three months they have had two demonstrations of their small diameter
technology in Hassfurt. The first in early April demonstrated a
complete pipe in pipe extrusion process making a small corrugated
pipe over top of a PEX pipe. This technology was running at 80'
/ minute and has been successfully implemented as both an in-line
process and an off line process dependent on the type of PEX extrusion
you do.
The most recent showing was a UC125 high
speed doublewall corrugator which Unicor set the line up to run
110mm OD double wall corrugated pipe at a line speed of 30m/minute.
Yes, that is 30m/min. This product was being coiled onto an automatic
coiler and used for cable protection. I here of companies still
running small diameter double wall at 20'/minute which is not a
speed you can make money at. If you are interested in getting into
high speed small diameter double wall then stop by our booth and
talk with Unicor.
On large diameter technology, the recent
North American designed shuttle corrugators have hit the market
and are performing well. Unicor has done a great job developing
a technology platform that has flexibility with the possibility
to adapt to other corrugator manufacturers mold blocks and dies.
The UC1800 has proven to be a great design, with fast startup, short
changeovers and a compact size for a corrugator capable of making
such large pipe
Doublewall die heads are another area Unicor
have done a lot of work. They have been recently offering their
die technologies to fit other manufacturers corrugators. If you
have an old doublewall die you have been struggling with, or want
to look for speed increases, its worth talking about a die upgrade.
We continue to get interest in the continuous
molding of consumer packaging products. The pipe corrugator is ideally
suited to make endless tubular extrusions which have a repeating
pattern not suitable for production in a traditional vacuum tank.
Unicor continue to look for partners in the development of this
technology for food packaging containers.
Other great news for Unicor is the recent
announcement of their acquisition of the Fraenkishe corrugator machinery
business. Another good reason to stop by and talk with Matthias
about the specifics of the agreement.
There is no doubt that the Unicor people
are world leaders in pipe corrugator technology. Offering innovation,
continuous improvement, creativity and flexibility in doing business
they are a great company to work with. And we would not want to
forget the Unicor technicians, who are some of the best trained
in the industry, and if you want to check up on this, just ask some
of the customers who have worked with them.
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