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.
Plastimagen |
Mexico City, Mexico |
02 - 05 April, 2019 |
Read more |
Interwire 2019 |
Atlanta, USA |
14 - 16 May, 2019 |
Read more |
Chinaplas |
Guangzhou, China |
21 - 24 May, 2019 |
Read more |
Plastpol |
Kielce, Poland |
28 - 31 May, 2019 |
Read more |
Wire Russia |
Moscow, Russia |
18 - 20 June, 2019 |
Read more |
Wire Southeast Asia |
Bangkok, Thailand |
18 - 20 September, 2019 |
Read more |
IWCS 2019 |
Charlotte, North Carolina |
29 September - 02 October, 2019 |
Read more |
K |
Düsseldorf, Germany |
16 - 23 October, 2019 |
Read more |
21.1.2019
EMS-GRIVORY positions itself as a leading manufacturer of high-performance polyamides for extrusion and injection molding. Their development center is equipped with a modern multi-layer co-extrusion group from Maillefer that keeps them at forefront of the automotive industry. Read more
11.12.2018
The productivity of an optical cable manufacturing line can be improved significantly by increasing line speed. Our buffering process has set totally new limits for the line speeds. When traditional manufacturing speeds have been increased by 300%, obvious process items must be redefined. Read more
7.12.2018
Between January 5 to 8, 2019 in UAE, you'll find Maillefer and Davis-Standard sharing a stand at Arabplast 2019. Register, join us, and benefit from the synergies found in our plastic extrusion solutions. Read more
5.12.2018
Between December 5 to 7, 2018 in Long Beach, California, USA, you'll find the latest in micro-drip irrigation lateral manufacturing. Learn more, for example, about the competitive advantage with mini-flat verses tape. Read more
20.9.2018
A Cable Technology Package (CTP) is developed especially for High & Extra High Voltage Subsea Cable (AC) Flexible Vulcanized Joints (FVJ). The CTP was presented at the wire 2018 exhibition. Read more
13.9.2018
Maillefer continues to take steps in the digitalization of manufacturing and introduces Smart Factory and Virtual Reality experience for realtime optimization of production. Read more
6.9.2018
How is digitalization shaping the future of production in the wire, cable and pipe industry? Maillefer Smart Factory is opening up a great platform of opportunities for modern manufacturing. Read more
23.8.2018
The new three layer crosshead ECH 12/20 DL + skin is designed especially for photovoltaic, train cables and building wire applications. The crosshead is designed to meet the toughest requirements in the variety of material selection in the photovoltaic applications. Read more
