Carding Technology Emerges as Key Variable in Nonwovens Upgrade: Insights from a Trade Show

As raw material price fluctuations become the norm, competition in the nonwovens industry is shifting from capacity expansion to yield optimization. The 19th China International Technical Textiles and Nonwovens Exhibition (CINTE26) signaled that the precision of carding technology has become a key determinant of premium nonwoven fabric quality.

Carding Technology Takes Center Stage

At CINTE26, carding solutions tailored for spunlace, thermal bond, and needlepunch processes drew unprecedented attention. These systems directly influence fiber web uniformity and strength, which in turn determine the performance of end products in medical, filtration, and geotextile applications. Once considered a secondary step, carding is now positioned at the core of exhibitor booths, reflecting a collective demand for high-speed, high-output, and high-quality production.

Notably, some innovative exhibits were selected for the '15th Five-Year' special zone in Hall W5, an area reserved for technologies aligned with national industrial policy. The inclusion of carding products signifies recognized technical maturity and strategic value. This is no coincidence—as the state pushes technical textiles toward premium and differentiated development, carding technology, which is directly tied to fiber web formation quality, becomes a focal point for both policy and market forces.

Industry Impact: Synergy Between Equipment Makers and Users

At the show, leading companies such as Andritz, Anhui Jinchun, Shandong Yongxin, Jiangsu Huafeng, and Huafu Group engaged in intensive discussions on product compatibility, process optimization, and line efficiency. The density of these exchanges hints at a major trend: competition in nonwovens is evolving from simple equipment transactions to collaborative innovation in systematic solutions. For equipment makers, providing machinery alone is no longer sufficient; a deep understanding of user-specific spunlace, thermal bond, or needlepunch processes is essential to achieve plug-and-play compatibility.

For manufacturers, upgrading carding systems directly impacts energy consumption per unit and product pass rates. In high-end segments such as medical wipes and efficient filtration media, even minor defects in the fiber web can lead to downgrading of entire batches. Consequently, equipment suppliers that offer stable carding solutions and can quickly adjust parameters based on raw material characteristics are securing long-term orders from premium customers. Once such relationships are established, new entrants face high technical verification barriers.

From a regional cluster perspective, the Yangtze River Delta, a major hub for nonwoven equipment and products, is accelerating technology spillover through exhibition platforms. Geographic proximity between equipment makers and end-users reduces the cost of joint commissioning and process iteration, which in turn strengthens the overall competitiveness of the regional cluster. For other industrial belts, this triad model of equipment-process-user collaboration offers a more valuable reference than simply importing individual machines.

Practical Recommendations

The value of carding technology ultimately materializes in purchasing decisions and market strategies. Whether building new lines or retrofitting existing ones, companies should prioritize compatibility assessment of the carding stage upfront rather than remedying issues after commissioning.

For Buyers - When sourcing carding equipment, request measured data for your commonly used fibers (e.g., polyester, viscose, bicomponent), especially fiber damage rate and CV% of uniformity, rather than relying solely on theoretical capacity. - Prioritize suppliers that offer on-site process commissioning services and maintain joint laboratories, as such collaboration models significantly shorten new product development cycles. - Check whether the equipment has reserved intelligent interfaces for future integration with MES systems, enabling synchronized optimization of carding parameters with downstream processes and avoiding costly retrofits.

For Exporters - In quotations for high-end Western markets, include the carding equipment brand and model as a quality endorsement, highlighting traceability in the fiber web formation stage. - Leverage platforms like exhibitions to establish joint promotional relationships with equipment makers, sharing technical case studies to enhance buyer confidence in process stability. - Monitor new environmental regulations on nonwovens in target markets, adjust fiber formulations accordingly, and verify the adaptability of existing carding lines to biodegradable materials to mitigate trade risks.