#Spinning

2020-08-13

Cationic-dyeable yarns have established themselves in the market

Cationic-dyeable products stand out with their extremely-shiny, lively colors (c) 2020 Oerlikon

The to date largest system for cationic dyeable yarns has been manufacturing in China with great success for over a year now. The installation, with a capacity of 600 tons of POY filament yarn a day, instantly catapults the system operator into the vanguard of cutting-edge producers: with its high-quality products, the well-known Chinese yarn manufacturer has secured itself a 30-percent market share in China.

Energy-efficient yarn manufacture

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.

Oerlikon Manmade Fibers Solutions hosted successful Technology Day 2025 in India

Oerlikon Manmade Fibers Solutions recently hosted its highly anticipated Innovation and Technology Day at the Deltin Hotel in Daman by end of January 2025. The event attracted over 300 participants, including industry experts, partners, and stakeholders, who gathered to explore the latest advancements and trends in the manmade fibers industry in India.

Oerlikon reports third quarter 2024 results, highlights strong execution in a challenging market landscape

In the third quarter of 2024, Oerlikon reported a stable operational Group EBITDA margin, despite challenging market conditions, thanks to a focus on pricing, cost management, and efficiency across both divisions. Group order intake saw a 4% year-over-year decline at constant FX, attributed to temporary market softness in Surface Solutions, while orders in Polymer Processing Solutions showed signs of stabilization.

SAHM Winding Solutions and Vandewiele Automation present integrated automation solution for winding processes

For the first time at the Techtextil trade fair in Frankfurt am Main, Germany (21 - 26 April), SAHM Winding Solutions (Hallo 12.0. / Booth 95) and Vandewiele Automation will be showcasing their combined automation expertise for industrial winding processes. Under the motto “Combining Automation. Maximizing Flow”, the two companies will demonstrate how automated package handling and robot-assisted yarn knotting can be integrated into a continuous production flow.

Temco launches a new DTY all-in-one solution

Temco introduces the DTY All-in-One Solution – a fully harmonized set of components engineered to give customers a highly stable, low maintenance and reproducible process environment. The solution reduces interruptions, extends component lifetimes and supports consistent yarn quality across all machine positions. All-in-One Solution – a fully harmonized set of components engineered to provide maintenance and reproducible process environment.

DIENES at Techtextil 2026: Flexible pilot lines for bio-based fiber development

The growing relevance of bio-based materials in technical textiles is accompanied by increasing demands for reproducibility, high-quality data, and scalable process routes. Especially when working with cellulose and its derivatives, chitosan, lignin-based approaches, or bio-based PAN as a carbon-fiber precursor, R&D teams face variable feedstock quality, tighter process windows, and the need for reliable comparability across trials. This calls for flexible, data-driven experimental setups that can be reconfigured efficiently when recipes, solvents, and raw-material batches change.

Closing completed – Mayer & Cie. Global starts business operations

The future of the Mayer & Cie. brand has been secured: Following the successful completion of the purchase agreement for assets in the circular knitting machinery segment of the German traditional company Mayer & Cie., which was signed in February this year, the brand will continue to exist. The transfer of these assets to the new owner, Xu Hongjie, was formally completed yesterday afternoon. This clears the way for the resumption of business operations at the Albstadt site.

Techtextil 2026 recognition for the UK’s FET

Fibre Extrusion Technology (FET) will receive the Techtextil 2026 New Production Technology Innovation Award at next week’s Techtextil in Frankfurt (April 21-24). The Leeds-based member of the British Textile Machinery Association (BTMA) has developed the FET-500, a new toxic solvent-free gel small scale system for the production of ultra-high-molecular-weight polyethylene (UHMWPE).

Lower CO2, stronger bonds: Indorama Ventures enables customers’ performance at Techtextil

At Techtextil 2026 in Frankfurt am Main, Indorama Ventures presents its latest material innovations aimed at supporting customers in achieving both performance and sustainability targets. The company highlights solutions based on recycled and bio-based raw materials as well as advanced binder fibers, addressing current market demands for lower CO₂ emissions, improved efficiency, and reliable supply.