
Technology
that inspires
Quality produced in Germany

An international team of experts
The Theysohn Group is a pioneer in the extrusion industry: With the new extrusion series, it is the only one in the world to supply extrusion lines that have been developed and built in-house and that have been optimized in terms of process technology.

Perfect individual parts alone do not make sense.
Our roots go back several decades to one of the first producers of parallel and conical extenders and extrusion tools in Europe. Today these companies work together under the registered umbrella brand Theysohn. We operate two strong European production sites with experienced staff in order to guarantee effective know-how and high capacities.
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Theysohn Extrusionstechnik
Come a little closer.... … and have a look!
The standard version of Theysohn twin screws are long-term nitrided and molybdenum-coated flights. Molybdenum coatings from THEYSOHN have proven to be particularly resistant to sliding and emergency running. In other applications, welded wear protection coatings made of stellite, Ni/C-based alloys and specially developed and modified tungsten carbide alloys are used
All barrels are made of high-quality nitriding steel. A very high uniform hardening depth and honed bores guarantee a long service life.
The machining techniques in conjunction with the appropriate materials and the experience of our qualified production team ensure maximum dimensional accuracy. Long-term nitriding at great depth gives the barrels very good wear resistance.
THEYSOHN selects specially developed alloys to line all types of twin screw barrels with so-called bimetallic liners for maximum wear and corrosion resistance.
All bimetallic alloys are optimally matched to THEYSOHN's own twin screw coating systems and guarantee optimum service life and process results. The THEYSOHN system can be used for all process units on the market and sets new standards in terms of price and performance.
Hashtag Theysohn Hashtag Coating Hashtag Bimetallic Hashtag T5000 Hashtag Molybdenum Hashtag T8000 Hashtag Tungstencarbide
Theysohn Extrusionstechnik
Theysohn at PVC Formulation Düsseldorf
We are proud to announce that Mr. Andreas Holt will attend AMI PVC Formulation – progress in Compounding session - together with Mr. Florian Luser. On Thursday 26th September – 12:30 p.m. – Mr. Holt will talk about “Continuous PVC compounding enabling new products and sustainable production”.
Theysohn's contribution to this event will certainly be a great added value for the participants. The solution Theysohn will present for PVC processing is absolutely NEW and offers the processor everything that falls under the topic sustainability. Resource-saving, energy-saving, space-saving and a very high degree of flexibility plus automatization and a wide processing window!
Come and join us! We are glad to welcome you.
Hashtag Theysohn Hashtag Compounder Hashtag Extrusion Hashtag AMIPVC Hashtag AndreasHolt Hashtag FlorianLuser Hashtag PVCcompounding Hashtag sustainableproduction
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