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.
17.7.2024
The KWS, KWI for profile, and TUT join the family of coilers / reelers / take-ups best suited for winding pipe, tube and profile. They offer the right fit for the right job. Read more
10.7.2024
This new compact take-up is designed especially for small fiber optic jacketing lines. The machine is optimized for light weight and flexible products like drop cables and premise cables. Read more
10.7.2024
Maillefer is proud to drive changes taking place in our industry. It feels like magic, filled with excitement, when innovations are at their best! Master more with less. Read more
3.7.2024
Maillefer proposes both aluminum butt welding techniques in its offering. Ultimately, it’s the customer’s local conditions and particular situation that helps make the choice. Read more
19.6.2024
An extrusion process involves various factors to minimize environmental impact and resource consumption. Maillefer favors exchange that focus on maximizing efficiency. Read more
12.6.2024
Critical S5 PLC components are proving to be nearly impossible to find anywhere on the world’s markets. Are you ready to face the increasing probability of a breakdown? Read more
6.6.2024
Stack-up your chances when co-extruding. Formulations and rheology are a moving target. An analytical approach means offering more than just extrusion equipment. Read more
29.5.2024
Be ready with this perfect solution for medium- and high-voltage PP insulated cable production. Short residence times and streamlined flow channels are just the beginning of what this crosshead offers. Read more
