From the Sector

ANDRITZ has received an order from Lotus Teknik Tekstil A.Ş., Türkiye, to install a Metris All-In-One digitalization platform for its new WetlaceTM CP nonwovens production line from ANDRITZ. The integration will be finalized in September 2023.

Lotus Teknik Tekstil A.Ş. is a leading nonwoven roll good producer and a member of the Sapro group, one of the top three producers of wet wipes globally.

The Metris All-in-One platform developed by ANDRITZ provides full support for industrial plants throughout their entire life cycle. It combines a complete range of functionalities for professional production management, simulation and optimization using the latest artificial intelligence methods, plus cyber security, and condition monitoring with smart sensors in an integrated approach.

It will support Lotus Teknik Tekstil in further optimizing the operating efficiency of its ANDRITZ Wetlace CP line by

• ensuring a stable production process via data collection and process monitoring,
• reducing operational costs through optimized production traceability and energy monitoring,
• improving final product quality thanks to a stable process, and
• reducing production waste by optimizing raw material management.

In the first half of 2023, Rieter recorded a significant increase in sales of 22.2% to CHF 758.2 million, despite some cancellations or postponements of deliveries as a result of the earthquake in Türkiye. Cyclical market downturns in the individual market segments, which were already apparent in the second half of 2022, led to an order intake of CHF 325.0 million (-62.6%) in the reporting period, lower than in the corresponding period of the previous year.

Order intake in almost all regions was characterized by the reluctance to invest in new machines. Only in China did order intake increase due to investments by spinning mills in improving their local competitiveness. In addition, some customers held back pending investment decisions and waited for the innovations presented at ITMA in Milan in June 2023. At the same time, demand for consumables, wear & tear and spare parts declined due to the global market downturn.

On June 30, 2023, the company had a high order backlog of around CHF 1 100 million (June 30, 2022: around CHF 2 100 million). This therefore extends into the year 2024. As in the previous year, cancellations in the reporting period were around 5% of the order backlog, also impacted by the effects of the severe earthquake in Türkiye.

In the first half of 2023, Rieter posted a profit of CHF 25.2 million at the EBIT level, with an EBIT margin of 3.3% (first half of 2022: loss of CHF -10.2 million) and a net profit of CHF 13.3 million (first half of 2022: loss of CHF -25.2 million).

“Next Level” performance program planned
The challenging market situation over the past two years was marked by severe disruptions in the global supply chain in conjunction with rising material, energy, labor, and production costs. The current global demand for textile products remains at a low level. To increase long-term value for customers, employees, and shareholders, Rieter, as technology leader, is planning a performance program called “Next Level”. The goal of the program is to strengthen sales excellence, sharpen customer focus, improve cost efficiency in production and optimize fixed cost structures. The one-time cost of the program is anticipated to be around CHF 45 to 50 million, which will have an impact on the second half of 2023. Most of the program initiatives will be implemented before the end of 2023 with a view to achieving an expected impact from as early as 2024. With these measures Rieter is aiming to reduce operating costs by some CHF 80 million per year.

The program includes provisions for the net reduction of around 300 positions throughout the Group in relation to overhead functions. The possibility of further market- and volume-related adjustments in the order of 400 to 600 positions cannot be excluded. At the end of June 2023, Rieter had a global workforce of 5 555 employees.

Outlook
Given the economic situation and the ongoing cyclical market weakness, Rieter continues to expect below-average demand for new equipment in the coming months. A revival is not expected until the fourth quarter of 2023 at the earliest. Rieter also believes that demand for consumables, wear & tear and spare parts will not recover until later in 2023.

For the full year 2023, Rieter expects an EBIT margin of around 5 to 7% (including positive special effects of less than 2%) and sales at the previous year’s level of around CHF 1.5 billion.

The EU's planned ban on the entire group of per- and polyfluoroalkyl substances (PFAS) would endanger many industrial processes, states VDMA Textile Machinery. Textile manufacturing would be affected twice – by missing important chemicals for technical textile production and by the lack of indispensable textile machine components. The latter would affect the whole supply chain from textile machinery manufacturers and its suppliers to the textile industry in the EU.

Solid PFAS parts are widely used in textile machinery production, especially where extreme conditions prevail. Verena Thies, Managing Shareholder Thies GmbH & Co. KG, explains: “Our textile dyeing machines are world leaders and set standards in efficiency and sustainability. They work under pressure at temperatures of up to 140° C using highly acidic, highly basic and/or oxidative or even reductive chemicals. This is precisely why PFAS is needed, for example, in seals and rings, flaps as well as valves for a long-lasting and high-quality machine concept – because there are no alternatives with qualitatively equivalent properties. In addition, PTFE semi-finished products enable a sliding and gentle contact with the textile fabric in ecologically important techniques in the transformation of textile wet finishing."

PTFE and also FKM are fluoropolymers (fluoroplastics and fluoroelastomers), a group within the broad PFAS range of about 10,000 substances which would be banned for production, use and sale in the EU. They are high-tech materials, and as so-called "polymers of low concern" are not a danger to the environment, according to the OECD. Furthermore, these components are installed inside a machine and exchanged or disposed of properly. PFAS such as PTFE and FKM must be exempted from the ban, demands the VDMA in its position paper.

"In this way, the association also supports the approach taken in Great Britain. With the 10,000 substances, everything is lumped together, although the various PFAS groups are very different," warns Dr Sarah Brückner, Head of VDMA Environmental Affairs and Sustainability. "We should take our cue from the UK and look at the substance groups in a differentiated way."
Apart from several types of dyeing machines, PFAS components are indispensable in textile drying machines (e.g., conveyor dryers, tumblers and stenters) and damping machines. They are also used in fully automatic chemical dispensing systems and pressure vessels for thermochemical treatment of textile recycling material, heat recovery systems and wastewater treatment technology. This means that a lot of machines needed for a sustainable textile production would be affected by the PFAS ban.

VDMA Textile Machinery will take part in the ongoing EU public consultation. The association will describe indispensable key functionalities and conditions of use in the textile machinery sector as well as the consequences for the companies and the customers in the EU if the ban is imposed. The consultation ends on September 25, 2023, and VDMA urged its members affected by the planned restriction to participate in the consultation at an early stage. This is the only way to ensure that the broad scope of the mechanical and plant engineering sector is represented.

Finishing machinery specialist Monforts has secured a number of major orders from textile manufacturers in Central and South America recently, and was pleased to welcome a high number of visitors from the region to its stand at ITMA 2023 in Milan from June 8-14.

Among new orders are those for three Montex stenters delivered to the AustralTex Group in Argentina and a further Montex range to denim manufacturer CIT in Brazil. Guatemala’s Global Textiles placed an order for its second Montex stenter, while Mexico’s Zentrix ordered its third and Avante, also in Mexico, has opted for its sixth.

Elsewhere, orders have also been placed for the delivery of three new Montex stenters to one of Pakistan’s major corporations, as well as a new Thermex dyeing range to nonwovens manaufacturer Orsa in Italy. Further orders – both for new machines and retrofit modules – are now anticipated following ITMA 2023, which attracted over 111,000 visitors to Milan.

“Visitor footfall at ITMA 2023 was well beyond the company’s expectations, and we were especially pleased at the constant number of visitors from South American companies, as well as from Asia and Europe,” said Monforts Marketing Manager Nicole Croonenbroek. “We were able to provide them with detailed information about our portfolio of machines and technologies digitally and fielded an unprecedented number of serious enquiries, many of which promise to turn into new business.”

Monforts Montex stenters for processes such as drying, stretching, heat-setting and coating, she added, are already the industry standard for the fabric finishing industry, providing a number of advantages in terms of production throughput and especially in energy efficiency and resource savings. Other key technologies in the Monforts portfolio include relaxation dryers, Thermex dyeing ranges and Monfortex compressive shrinking ranges.

Montex®Coat
“We were also very pleased with the interest in the Montex®Coat, the latest addition to our range of technologies, which we displayed in Milan,” Croonenbroek said.

The Montex®Coat can serve a very diverse number of markets and enables full PVC coatings, pigment dyeing or minimal application surface and low penetration treatments, as well as solvent coatings. Knife coating, roller coating or screen printing can also all be accommodated with this system. It provides the ultimate in flexibility and the ability to switch quickly from one fabric run to the next, without compromising on the economical use of energy or raw materials.

Many refinements have been made to the Montex®Coat in the past few years, resulting in higher coating accuracy and the resulting quality of the treated fabrics. A number of advanced new improvements were introduced in Milan, including automatic edge limiters for immediately adapting to new coating widths and a new and simplified hand-held control device. These save considerable time in setting up the machine and ensuring consistent production.

The Montex®Coat unit displayed in Milan was sold to Vietnamese company Thai Tuan during the show.

ITMA 2023 was a successful platform for the flat knitting machine manufacturer STOLL to present its latest new developments. The business unit of the KARL MAYER GROUP will be following up this fair on 3 July with the launch of a further innovation package. With the solutions contained in this package, STOLL will be offering its customers additional added value when using their flat knitting machines - in line with the concept of bundling innovations.

The new features include an optimised central lubrication system that reduces both maintenance effort and oil consumption, this as standard from July 2023 for all models of the CMS and ADF series produced in Reutlingen.
Compared to the previous optional variant, it ensures more efficient and comprehensive lubrication. All needle bed elements, from the holding-down jack to the coupling part and intermediate slider to the selection jack, are now supplied with oil. The machine itself recognises whether lubrication is required. Independently of this, the lubrication intensity and oil distribution can be adapted to the individual machine conditions by setting various parameters, if required. To ensure that the required amount of lubricant is reliably supplied, a message is sent if the level is too low.

In addition, a new oil drain container as standard equipment for all CMS and ADF models catches used oil from the needle bed under the machine. This prevents soiling of floors or knitted fabrics. The emptying of the container can be efficiently managed by an adjustable reminder function. The neat and at the same time sustainable solution does not require cleaning agents or hoovers and offers the possibility to reuse the oil after cleaning through special filters, if necessary.

Users of CMS and ADF belt take-down machines can benefit from optimisations around the belt take-down. Thanks to the new STOLL innovation package, this can be turned forwards and backwards by means of a switch as standard in order to easily eliminate fabric wraps and thus reduce maintenance times. In addition, a mirror, which is also fitted as standard, ensures a simple visual check of the belt take-down.

Another solution of the STOLL innovation package from July 2023 includes new cams that enable split-stitch implementation without cam box modification. This reduces manual effort and thus conversion times and costs. The feature is standard on all fine gauges ADF and CMS machines.

For the W machines from STOLL, there is now a further inlay yarn carrier, the Qt, in addition to the previous Qw yarn carrier. The extension means that the number of inlay yarn carriers used in a system can be increased from the previous one to three. No additional system is required for the weft yarn, and the process steps weft yarn insertion and knitting take place in the same system.

Spinnova has entered into a yarn development cooperation agreement with the Portuguese company Tearfil, where Tearfil will operate Spinnova’s R&D yarn-spinning line. The yarn-spinning line is intended for product development and will be located in Guimarães, Portugal at Tearfil's facilities.  

The rationale behind the yarn-spinning line is for research and development into using Spinnova's fibre in commercial scale yarn production and to streamline development work with industry partners.   
Spinnova has decided to locate the line in Guimarães in Portugal, at Tearfil’s facilities. Spinnova will benefit from the industry know-how of a strong partner and from the proximity of one of Europe’s most significant textile industry hubs in Portugal. This will improve Spinnova’s access to global textile markets.   

Spinnova’s yarn-spinning line will be installed at Tearfil's premises. The technology delivery and installations are expected to take place in the fall of 2023, and the spinning line is intended to be operational by the end of the year. Tearfil is responsible for the yarn-spinning line's operations, and Spinnova will use a part of the line capacity for its product development.  

In 2021, Spinnova announced that it would establish an R&D yarn-spinning line in Jyväskylä, Finland. The decision to change the location was made during the feasibility planning and discussions with potential partners. This change in location and operational model will slightly decrease the capital expenditure and will lead to lower operational expenses.  

The technology supplier for Spinnova's new spinning mill line is the Swiss-based company Rieter. Rieter is a leading supplier of systems for manufacturing yarn from staple fibers in spinning mills. The company develops and manufactures machinery, systems and components used to convert natural and man-made fibers and their blends into yarns in the most cost-efficient manner.

Mimaki Europe, a provider of industrial inkjet printers, cutting plotters, and 3D printers, is debuting the new Tiger600-1800TS, Mimaki’s most productive sublimation transfer printer, on its stand at ITMA 2023. This latest high-speed, compact and robust roll-to-roll inkjet printer has been designed to accelerate the analogue to digital transformation within the textile printing industry.

The Tiger600-1800TS boasts a maximum printing speed of 550 m2/h (143% faster than the previous model) owing to the renovated high-speed printhead and Mimaki’s proprietary image quality enhancement technologies. The printer’s size has also been halved compared to the previous system, with the paper mounting and winding system both located at the back of the machine. This smaller footprint enables customers to easily install multiple units to meet fluctuating demand, whilst also increasing overall production capacity.

A further environmental benefit of the Tiger600-1800TS will be the bluesign® certification of its MLSb510 series sublimation transfer inks. This certificate, expected to be awarded in June 2023, will provide assurance that these inks are of highest quality combined with due consideration for the safety of consumers and print operators, and environmental conservation, and therefore, contributing to the sustainability of the textile industry.

Mimaki’s expertise in developing reliable, easy-to-use and efficient solutions has also not faltered in the development of the Tiger600-1800TS. The printer’s ink tanks can be replaced without interrupting the printing process, minimising down time. Maintenance of the printer is also reduced with its roller paper feeding method eliminating the need for the application of adhesives onto a belt.

Following their entry into the fibres and textiles sector, as announced at K 2022, recycling machine manufacturer EREMA launches the INTAREMA® FibrePro:IV - which has been specially developed for PET fibre-to-fibre recycling - at ITMA in Milan from June 8 to 14. Thanks to its especially gentle material preparation and efficient removal of spinning oils, the rPET produced can be reused in proportions of up to 100 percent for the production of very fine fibres.

PET is regarded as a key material for the production of synthetic fibres. Around two thirds of the total volume of PET goes into the production of PET fibres for the textile industry. This highlights the importance of high-quality recycling solutions for the circular economy. By combining proven INTAREMA® technology with a new IV optimiser, EREMA succeeds in processing shredded PET fibre materials heavily contaminated by spinning oils in such a way that the finest fibres can be produced again from the recycled pellets. The system, which now joins EREMA's machine portfolio as the INTAREMA® FibrePro:IV, is characterised by a longer residence time of the PET melt. This is an essential factor for achieving high quality recycled pellets, as it allows the spinning oils and other additives used to improve the handling of the fibres during manufacturing to be removed more efficiently than in conventional PET recycling processes. Following extrusion, by polycondensation the intrinsic viscosity (IV) of the PET melt is increased in the new IV optimiser and under high vacuum to the precise level that is needed for fibre production. "Including filtration the output quality that we achieve with this recycling process is so high that ultra-fine fibres of up to 2 dtex can be produced using these rPET pellets, with an rPET content of 100 percent," says Markus Huber-Lindinger, Managing Director at EREMA. Waste PET fibre from production processes can therefore be further processed into rPET filament fibre, carpet yarn and staple fibre.

While the focus of the fibre and textiles application is currently still on PET fibre recycling, EREMA is committed to driving forward the recycling of mixed fibre materials from classic textile recycling collection in a next project phase. In order to accelerate development work, the EREMA Group opened its own fibre test centre, where a cross-company team is working on recycling solutions for fibre-to-fibre applications. The centre also operates a fully equipped and variable industrial-scale recycling plant. It includes the peripheral technology required and is available to customers for trials.

In the run-up to ITMA, VDMA is presenting an overview of the textile recycling technologies offered by member companies exhibiting at ITMA. VDMA and its members are committed to a responsible use of all resources used in textile production. VDMA members create the technical prerequisites for the efficient reuse and recycling of textile raw materials.

In the spirit of the circular economy, VDMA companies offer solutions for the entire processing and production chain. The production programme and services include equipment and technologies for recycling textile production waste, textiles, textile auxiliaries or waste heat and for processing recycled materials into textiles.

An overview of the available technologies is provided here: Way2ITMA-Recycling
The short descriptions of the solutions offered by the member companies are structured according to the following headings:

• Recycling of textile production waste and textiles
• Recycling of caustic soda and waste heat
• Processing of recycled materials

At ITMA 2023 in Milan, Zünd is focusing on the advantages of digital single-ply cutting in modern garment production.

At the show, Zünd will demonstrate the advantages of individual cutting on demand and what benefits single-ply cutting of textiles offers. In the course of digitalization, the market environment of the apparel industry has changed. Producers are responding to increasing digitalization and ever-shorter product life cycles by investing in lean and highly automated production workflows. Solutions from Zünd supported process streamlining from ordering to cutting while minimizing manual interventions.

Zünd's single-ply cutters are the cutting tools in digitized production, offering manufacturers flexibility and profitability. Intelligent automation functions, optical solutions and software tools facilitate resource optimization, keep an eye on material consumption and support employees who can turn their attention to value-adding activities. With digital single-layer cutting, manufacturers speed up their cutting and expand their production capacities at the same time. They can accept orders at very short notice and easily meet delivery times thanks to highly economical and efficiently scalable on-demand production. Peaks in demand can be easily managed.

Zünd cutters give users new flexibility in their production workflow. He can work with complex motifs, demanding textiles and different shapes. The cutting technology enables the apparel industry to produce highly individualized customized garments in small batches and on demand just as economically and efficiently as in high volumes. It can process and handle more orders in less time. At the same time, both material and time are saved. In combination with the MindCut production software and precise single-layer cutting, there is almost no waste. The cut parts can be nested very close to each other and close to the material edges. This not only offers considerable savings potential, but also helps to reduce the ecological footprint.