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.
Interwire 2021 |
Atlanta, GA, USA |
26 - 27 October, 2021 |
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IWCS 2021 |
Orlando, Florida |
31 October - 03 November, 2021 |
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Irrigation Show |
San Diego, CA |
06 - 11 December, 2021 |
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Wire Southeast Asia |
Bangkok, Thailand |
09 - 11 February, 2022 |
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Wire Düsseldorf |
Düsseldorf, Germany |
09 - 13 May, 2022 |
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Wire India |
Mumbai, India |
23 - 25 November, 2022 |
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29.6.2021
Extrusion line performance and micro-duct tube lengths for blown fiber bundles continue to be the subject of improvements and innovative design. We’ve given a boost of nearly 2/3 more in product length capacity at the reeling end of our micro-duct lines. Read more
15.6.2021
Renewable Energy or Green Energy is the number one megatrend ahead for the global Wire & Cable industry. The change is underway and it will continue to increase demand and cable volumes for the coming decades. Read more
10.6.2021
Recently, we have successfully commissioned several of the fastest and technologically most advanced high-voltage VCV lines. These lines are equipped with a groundbreaking curing technology, Round Value Package Premium, which enables high-speed curing without the problems normally found with increased line speed. Read more
26.5.2021
Consultation manifests itself in many shapes and sizes. This time it’s about proving finished irrigation products thanks to a pilot line at Maillefer’s facility. Read more
12.5.2021
A tape emitter line for manufacturing irrigation laterals is available from Maillefer. With it, the full range of needs for smart water usage in agriculture, horticulture and landscaping is covered. Read more
27.4.2021
Are you interested in developing your cable production facility? Do you struggle to achieve process performance targets? Maillefer's SimFactory addresses these questions and more. Read more
16.4.2021
For more than 50 years, Maillefer has delivered, commissioned, and provided machinery and services for over 4 000 production lines globally. Today we offer the accumulated knowledge and experience through various Consultation services. Read more
24.3.2021
The MPC 14 combines both the pulling and cutting operations into one component. Itreveals itself to be a true multi-tool for the conditioning of extruded tubes. Read more
