High and extra high voltage cables have important insulation thicknesses, and considerable insulation weight is supported by a small conductor. If the viscosity of the material close to the conductor decreases, as is the case when the temperature increases rapidly, significant drooping occurs and the insulation will be off-centered. In addition to eliminating the drooping effect, our patented method increases heating and cross-linking capacity, and thus line speeds, in catenary continuous vulcanizing lines for medium, high and extra high voltage cable production.
25% faster line speeds with postheating in neutral zone. Also, the reduced heating length enables lower extruder platform heights and lower manufacturing costs.
30.6.2025
Another crosshead joins the ranks of automatic centering for extrusion of cables. The ACC 12/16 achieves exceptional concentricity, resulting in optimal material usage and less waste. Read more
18.6.2025
Precise cuts, safety, and ergonomics ensure the finish quality of pipe & tube. Cutters are available as for extrusion line upgrades or complete line integrations. Read more
18.6.2025
Intelligent induction finds its way in XLPE cable production. It represents an additional building block of smart innovations being placed in manufacturer’s hands. Read more
23.5.2025
One of the many challenges of producing medical tubing is the use of flexible materials. Improve diameter stability and concentricity coming from extrusion without sacrifice. Read more
13.5.2025
The promise for exceptionally high productivity without losing on cable quality may raise eyebrows. Yet, several customers have made the leap of faith towards rapid crosslinking. Read more
29.4.2025
More heating & plumbing pipe with less EVOH is possible with our five-layer PXL line. Extrude ultra-thin, low mol% EVOH for 5 or 3 layer PEX-b or PE-RT pipes. Read more
9.4.2025
Serving multiple markets like heating & plumbing, fiber-optics microducts, medical tubes, automotive tubes, oil & gas and more, means building on commonalities and responding to the specificities. Read more
20.3.2025
In the rapidly evolving field of optical fiber manufacturing, efficiency, precision, and quality are paramount. AI is in place to revolutionize the OF cable manufacturing process. Read more
