Yarn Production with Energy Savings from Oerlikon

Excellent processing properties extremely low energy consumption and considerably reduced CO2 emissions: high efficiency in end product.

  28 October 2020 07:21 Wednesday
Yarn Production with Energy Savings from Oerlikon

To date largest system for cationic dyeable yarns has been manufacturing in China with great success for over a year now. The facility, which has a daily production capacity of 600 tons of POY filament yarn, brings the operator to the frontline with its capability. Chinese yarn manufacturer has secured itself a 30-percent market share in China.

Same Dyeing Results at Low Temperature

An additive in the melt ensures easier and superior uptake of dye, meaning that this special type of yarn uses very little water during the dyeing process and hence generates less environmental pollution. As a result of (chemically-) modifying the polymer, the fibers or filaments score points due to the lower temperatures required within the dyeing process, while producing consistently-brilliant dyeing results. The product is visually striking with its extremely-shiny, lively colors. Excellent processing properties with simultaneously extremely low energy consumption and considerably reduced CO2 emissions ensure a high level of efficiency in the case of this sustainable product.

The high capacity and the favorable production costs associated with the direct spinning process make the yarn considerably more attractive for further processing compared to production methods available to date. This opens up a new, broader application window for cationic dyeable yarns.

International yarn manufacturers have been producing such yarns within the context of the POY and FDY process on machines and systems supplied by the Remscheid-based solutions provider for 30 years now.

Largest single industrial yarn order

While Oerlikon maintained its leadership in the market, the company finalized its largest single industrial yarn order.From the end of this year, the southern Chinese yarn manufacturer Fujian Billion Polymerization Technology Industrial Co., Ltd. will be producing industrial yarns using systems supplied by Oerlikon Barmag. With this, the company considered to be the largest polyester yarn manufacturer in southern China is now also entering the industrial yarn market.

With 124 positions and a capacity of around 250,000 tons per annum, this project is the largest single industrial yarn order placed with Oerlikon Barmag to date. And with this order, the southern Chinese yarn manufacturer instantly positions itself as one of the ten largest Chinese industrial yarn producers. “The systems at Fujian Billion come with our latest draw unit design, which has been optimized for use with Oerlikon Barmag automation solutions”, comments Roy Dolmans, Head of Development for the Industrial Yarn Process. As a result, the newcomer in the industrial yarn sector is now superbly equipped for the future.

Manufacturing of Yarn for Automotive Industry

The well-known company – located in the Chinese Fujian Province – will be predominantly manufacturing high-tenacity (HT) and low-shrinkage (LS) yarns from the end of this year. These sophisticated yarns are deployed both in the automotive, geotextiles and safety sectors (HT yarns) and in the manufacture of coated industrial textiles such as truck tarpaulins and tents (LS yarns). Founded in Jinjiang, Quanzhou, in 2003, Fujian Billion Polymerization Technology Industrial Co., Ltd. is one of the top 500 privately-owned enterprises in China. Annually, the yarn manufacturer produces around 2.8 million tons of filament yarn and ethylene-propylene side-by-side (ES) fibers.


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