From the Sector

Fibre Extrusion Technology Ltd (FET) of Leeds, UK will be exhibiting at ITMA 2023, taking place between 8-14 June Milan, Italy. FET has commissioned its biggest ever stand to reflect the company’s commitment to this event and the textile industry.

FET designs, develops and manufactures extrusion equipment for a wide range of high value textile material applications worldwide. Central to FET’s success has always been its ability to provide customers with advanced facilities and equipment, together with unrivalled knowledge and expertise in research and production techniques.

The new FET Fibre Development Centre will further improve this service, allowing clients to trial their own products in an ideal environment. Resident equipment in the Fibre Development Centre reflects the wide range of fibre extrusion systems offered by FET to clients worldwide and will enable continued growth of the company through innovation.  

For the first time at ITMA, the new FET Spunbond range will feature. This system provides opportunities for the scaled development of new nonwoven fabrics based on a wide range of fibres and polymers, including bicomponents. Recent customers to benefit from FET spunbond systems include the University of Leeds and an integrated metlblown / spunbond system at the University of Erlangen-Nuremberg in Germany.

FET’s established expertise remains in laboratory and pilot meltspinning equipment for a vast range of applications, such as precursor materials used in high value technical textiles, sportswear, medical devices and specialised novel fibres from exotic and difficult to process polymers. FET has successfully processed almost 30 different polymer types in multifilament, monofilament and non-woven formats, collaborating with specialist companies worldwide to promote greater sustainability through innovative manufacturing processes. Where melt spinning solutions are not suitable, FET provides a viable alternative with pilot and small scale production wet spinning systems.

A major theme at ITMA will again be sustainability. The FET range of laboratory and pilot extrusion lines is ideally suited for both process and end product development of sustainable materials. “This year we are celebrating FET’s 25th anniversary” says FET Managing Director Richard Slack “and we look forward to meeting customers at ITMA, where we can discuss their fibre technology needs.”

From April 25^th to 27^th, 2023, the Institute of Textile Machinery and High Performance Material Technology (ITM) of TU Dresden will be exhibiting at the pavilion SAXONY! at JEC World 2023.

The ITM will provide a comprehensive overview of its current research in the field of machine and product development along the entire textile process chain.

The upcoming JEC 2023 exhibition will highlight innovative Customised Connective Cores (CCC), which are custom-made core-insert structures additively manufactured using cellular metal and a form-fit integrated insert. These CCCs can be seamless integrated either as patches or as full-surface core material into lightweight panels, offering significantly improved load-bearing behavior (especially 4 times the load-bearing capacity and fail-safe behavior) compared to existing technologies. This breakthrough opens up new possibilities for fastening lightweight panels.

Another highlight at the exhibition is the repair process for fibre-reinforced composites (FRP) developed at the ITM. Instead of mechanically grinding the damaged area, the matrix in the repair area is locally dissolved using a UV-rays-induced depolymerisation process. Damaged fibres can thus be replaced by a customized repair patch. Free yarn ends on the textile repair patches are spliced with the UV-exposed yarn ends in the repair area using an adapted splicing process. In this way, a very clean, simplified and mechanically improved repair area can be achieved compared to the state of the art.

The diverse possibilities offered by the structure and process simulation of textile high-performance materials and textile manufacturing processes will also be presented. By means of multi-scale modelling and simulation, a profound understanding of materials and processes is achieved at the ITM. Finite element models on the micro, meso and macro scale have been developed and validated for this purpose. Examples from current ITM research projects demonstrate the various possibilities and areas of application of modern simulation methods in the field of textile technology.

Moreover, an innovative process for the integral manufacturing of 3D rib-stiffened preforms with complexly arranged stiffeners in 0°, 90° and ± 45° orientation was developed and successfully implemented at the ITM. Due to the process-integrated structure fixation and the continuous fibre reinforcement between shell and rib structure, the 3D preforms are perfectly suited for the production of highly load-bearing FRP components with increased bending stiffness, which will be exhibited at JEC. Hence, the lightweight construction potential of high-performance fibres can be fully exploited.

A successfully established development are partially flowable 2D textile reinforcement fabrics that are continuously manufactured in one single process step. For this purpose, the entire process chain was developed at the ITM, which allows a cost-effective and high-volume production of load-bearing thermoplastic 3D FRP components with continuous fibre reinforcement between shell and stiffeners.

At JEC 2023, the ITM will also present a partially embedded textile latice girder as reinforcement for carbon concrete applications, which was produced by means of an innovative textile manufacturing process based on the multiaxial warp knitting technology. Through the development of a customized warp insertion, manipulation and take-off system as well as appropriate shaping methods, it is now possible to produce tailored textile semi-finished products, e.g. for use in wall and ceiling panels. These textile latice girders represent a resource-saving alternative to conventional steel girders due to the reduced among of concrete required and the additional cavity for media and cable guidance.

The integration of textile actuators and sensors in FRP provides structures with additional functionalities. The research and application of such interactive FRP with different matrix materials (e.g. with thermoset, elastomer or concrete matrix systems) for structural health monitoring or adaptive systems is one of the key research areas of the ITM.

Moreover, the development and implementation of innovative yarn constructions based on recycled high-performance fibres (e.g. rCF, rGF, rAR) for sustainable FRPs is successfully promoted at ITM. By use of a special carding machine, recycled fibres are opened up, separated and joined to form a wide, uniform ribbon. Subsequently, innovative hybrid yarn constructions made of evenly mixed recycled high-performance and thermoplastic fibres with variable fibre volume fractions can be manufactured by means of various spinning technologies. Selected yarn constructions and components will be showcased at JEC.

Art meets sustainable fashion in the third edition of the project "CirculART", the initiative that sees companies, artists and fashion designers working together with Cittadellarte - Fondazione Pistoletto, showing how new balanced forms of production, design and sharing can be explored through a careful choice of materials and of sustainable supply chains. Three key concepts underpin the circularity of sustainable fashion and therefore this project: Reduce - reducing the consumption of raw materials, Reuse - reuse of raw materials, Recycling - regeneration.

The project CirculART is conceived and developed in collaboration between Fashion B.E.S.T. and UNIDEE Residency Programs, and led by the Foundation's team of curators.

Fashion B.E.S.T. - Better Ethical Sustainable Think-Tank, Cittadellarte - Fondazione Pistoletto’ sustainable fashion office, was created by artist Michelangelo Pistoletto and Franca Sozzani. Since 2009, B.E.S.T. has been working on the development of sustainability in the textile sector, to lead to a contamination between art, which assumes social responsibility, and the world of fashion, which is looking to define a new ethical and sustainable model.

CirculART proposes a new link between fashion and art, engaging both in a conscious and innovative combination of sustainability, sensitivity, beauty and union. The project links territory and production factories, bringing together actors from the different sectors making up the textile supply chain that work on the basis of a circular economy with companies that have chosen to embrace the ideal of sustainability and develop an innovative business model.

The protagonists of this year’s edition are two international artists and two international fashion designers, selected through an open call launched by Cittadellarte: Augustina Bottoni, Lucia Chain, Huge Sillytoe and Rebecca Sforzani, young talents called upon to create a work with fabrics produced by partner companies, focusing on dialogue and on the enhancement of the textile industry production chain.

In early 2023, the programme will give the four selected artists the opportunity to visit and work actively with the partner companies that have joined the initiative.
These are: Achille Pinto S.p.a, manufacturer of textiles and textile accessories for the main international fashion brands; Albini Group, Europe's largest manufacturer of cotton fabrics for shirts; Erica Industria Tessile, a leading company in the creation of textile prints, original and customised designs; Filatura Astro, eco-sustainable regenerated yarns; G2B S.r.l., a chemical and environmental analysis laboratory working with vertical cultivation from which indigo is obtained; Lampo by Ditta Giovanni Lanfranchi S.p.A., leader in the creation and production of zips for fashion; Lanificio Fratelli Cerruti, a Biella-based weaver for haute couture; Lenzing, world leader in the production of fabrics made from fibres derived from renewable wood raw material; Milior, a producer of high quality fabrics; Officina +39 – Chemistry plus creativity, a chemical company with thirty years' experience dedicated to research and chemical application in textiles; Tessuti di Sondrio, a factory inspired by the century-old local textile tradition of processing cotton, linen, hemp and wool; Tintoria Emiliana, garment-dyed production and sustainable practices; Zegna Baruffa Lane Borgosesia, a manufacturer of 100% Made in Italy fine combed and carded yarns.

Over the past year, TMAS, the Swedish Textile Machinery Association, has been working with ClimatePartner on a corporate carbon footprint (CCF) mapping project with its member companies, as a natural step towards supporting a more sustainable textile industry.

Over half of the members of TMAS are participating in the project, which involves calculating each operation’s Scope 1, 2 and 3 emissions in order to identify the current climate impact and areas where reductions can be made.

“Integrating climate action into strategies is becoming increasingly important in Europe and we have decided to take a pro-active role,” says TMAS secretary general Therese Premler-Andersson. “There is growing pressure from customers to be more transparant in this area and forthcoming legislation will soon make it necessary for all to take climate actions. TMAS members, however, recognise the benefit of taking action now, not least in terms of taking responsibility and demonstrating credibility.”

The CCF project’s scope examines all aspects of a business split into five areas:

• Facility Management (heating, electricity, water, cooling agents and waste disposal).
• Employee Mobility (commuting and company cars).
• Business Travel (flights travel by train, rental cars).
• Procurement (production, packaging and office materials).
• Logistics (inbound and outbound).

Primary data is being used wherever possible and emission factors originate from internationally recognised databases such as ecoinvent and GEMIS.

The ClimatePartner measurement programme is based on the guidelines of the Greenhouse Gas Protocol Corporate Accounting and Reporting Standard (GHG Protocol), and factors in all greenhouse gases covered by the Kyoto Protocol. These are carbon dioxide (CO₂), methane (CH₄), nitrous oxide (N₂O), hydrofluorocarbons (HFC), perfluorocarbons (PFC), sulphur hexafluoride (SF₆) and nitrogen trifluoride (NF₃).

Each of these gases affect the atmosphere differently and remain in the atmosphere for different lengths of time. Rather than reporting on each gas separately, they are expressed as a CO₂ equivalent (CO₂e) for the sake of simplicity. A CO₂e is essentially a conversion into a ‘global warming potential’ value that enables the influence of different gases on global warming to be compared.

RecyOuest, France, has successfully started up the world's first recycling line for agricultural plastic waste nets at its mill in Argentan. The innovative recycling line featuring a unique dry-cleaning system was delivered, installed and commissioned by the international technology group ANDRITZ in August 2022.

RecyOuest, based in Argentan, France, is a green economy company that handles the recycling contaminated filamentary thermoplastics such as round bale nets and twines. With its recycling process, RecyOuest is part of a circular economy approach.

The ANDRITZ recycling line can process up to 8,000 tons of waste and produce recycling fibers for nonwoven applications and also for pellets made of waste from agricultural single-use plastic nets and twines. These pellets are then returned to the plastics industry by mixing both recycled and virgin raw materials, thus reducing the amount of virgin plastic used.

This line, inspired by the techniques from textile wastes recycling, is equipped with a unique mechanical dry-cleaning system that allows resource savings by avoiding the use of water and chemicals. This state-of-the-art ANDRITZ equipment allows RecyOuest to produce recycling fibers for nonwoven applications and also pellets for ever new eco-designed nets and twines for the agricultural sector, with the lowest possible environmental impact.

TEXCOM has recently started up two new BRÜCKNER POWER-FRAME stenters for knitted fabric with eight compartments and lubrication-free vertical chain and direct gas heating. This is already the 5th BRÜCKNER line purchased by TEXCOM and the successful continuation of the cooperation with BRÜCKNER since 1979. The third member of this successful alliance is the commercial agency, MAPEKO, which has been active for BRÜCKNER for several decades and in the 3rd generation.

With 3 production plants, a commercial office and 6 sales stores distributed around the country, TEXCOM manufactures and distributes knitted fabrics for a highly demanded market, where sports, technical, fashion and workwear fabrics stand out. The company's own developments, such as Twintex, Polisap, Neodry, Sense, Texcom antibacterial, among other brands, are perfect for sports and leisure due to their technical attributes. The company attaches great importance to the fact that all processed materials have the appropriate current environmental certificate (Öko Tex Standard 100, BlueSign and ZDHC)and efficient as well as responsible chemicals are used.

With more than 100 circular knitting machines and a wide range of possibilities for rotary printing, sublimation, lamination as well as special finishes such as antibacterial or hydrophilic, TEXCOM produces premium sports and leisure wear. This includes the official jersey of Argentina's national soccer team.

JIAM 2022 OSAKA, organised by the Japan Sewing Machinery Manufacturers Association (JASMA), will soon be held at INTEX OSAKA from 30 November – 3 December 2022. Under the theme of “It all connects at JIAM – the forefront of technology and master craftsmanship”, the 12th edition brings together leading sewing machine suppliers and apparel manufacturers, making it a must-attend event for textile professionals. In this era of change, an international platform to facilitate business and information exchange is essential. The 2022 edition will showcase apparel manufacturing solutions catered to each and every need, combining high-level skillsets and time-tested knowledge with the latest modern-day technology.

As of October, 144 exhibitors from 10 countries and regions (China, Greece, Germany, Hong Kong, India, Italy, Singapore, Taiwan and Thailand) have signed up for JIAM 2022 OSAKA to showcase their latest products and services. Of these, 39 companies (21 domestic, 18 overseas) will be joining the fair for the first time. In addition, two pavilions from Germany (VDMA; Mechanical Engineering Industry Association) and Taiwan (TSMA; Taiwan Sewing Machinery Association) will bring even more product diversity to the show floor. The previous edition of JIAM OSAKA in 2016 welcomed 258 exhibitors from 15 countries and regions as well as 15,257 visitors from 72 countries and regions, mainly from Bangladesh, China, India, Korea, Taiwan, Sri Lanka, and Vietnam.

A wide variety of special seminars
11 special organiser seminars will not only provide relevant industry knowledge, but also offer practical skills for daily work:

• Manufacturing industry and digital technology
  Mr Atsushi Yasuda, Manager of Ministry of Economy, Trade and Industry Manufacturing Industries Bureau,Industrial Machinery Division
• Skills training seminar
  1. Twist Jacket (Lapel) pattern and matching sewing (front and shoulder seams)
  2. Shoulder keeper (prevent shoulder collapse) cherish a piece of clothing
  Mr Susumu Inarida, Emeritus Professor of Bunka Fashion Graduate University (BFGU) / Specially Appointed Committee Member of Japan Modelist Associate / Contemporary Master Craftsman Certified by the Ministry of Health, Labor and Welfare
• "Mottainai!" sustainable initiatives from Osaka!
  Common points between Senshu Towl and OSAKA KABAN and the future
  Mr Eiji Shinoda, President of Shinoda cCorp
  Mr Kenji Fukuroya, Representative Employee of Fukuroya Joint Company etc.
• About the sustainable fashion community “NewMake”- Upcycling initiatives in collaboration with brands
  Mr Tac Hosokawa, CEO of Story & Co.
• Win - win strategy on underwear sewing, viewpoint of BISEI SANGYO Co., LTD
  Mr Toru Miyawaki, Managing Executive Officer of BISEI SANGYO Co.,LTD / Chairman of Hikoneseni Cooperative

Home Sewing Machine Zone
Catering to the B2C market, the Home Sewing Machine Zone, will feature major domestic household sewing machine suppliers. To promote the joy of sewing, a special workshop will be organised by Brother Industries Ltd, Janome Corp, JUKI Corp and JASMA covering topics such as the use of upcycled materials. As part of JIAM 2022 OSAKA’s sustainable development goals, visitors will be taught to sew “cup sleeves” using discarded items and materials from the DIY brand WHTATNOT. Attendees will also learn about upcycling, the process of upgrading unwanted items into new products that are useful. Another highlight will be the awards for JASMA’s “42th Home Sewing Competition for Elementary, Middle, and High School Students”.

After two years of joint collaboration and research the Swiss Textile Recycling Project “Texcircle” comes to an end. Partners and stakeholders have worked on the vision of a textile cluster where materials flow in circular loops. The goal of the project was to develop high-quality yarns and products incorporating such a large amount of recycled textiles as possible. In the end, several product prototypes from carpets, socks, and curtains to pullovers, padding and accessories have been developed with at least 50 % recycled fiber up to 80 % recycled fibers and yarns.

Europe has a waste problem of 7.5 million waste of which only 30-35 % is collected and less than 1 % of the textile and clothing worldwide is recycled into textiles and clothing again. It is as well found that around 80 % of the impact of a textile product lies in the design.

Together with the design research expertise of the Lucerne University of Applied sciences and arts, the spinning expertise of Rieter and the sorting and collection expertise of Texaid, systems should be created where products of high quality can be produced of recycled fiber. On board were the expertise of further Cluster partners of Brands, Retailers, and the public sector to see how a joint Cluster and system coukld be established.

The Project Texcircle and cluster is led by the Lucerne University of Applied Sciences and Arts – Art  & Design, and in collaboration with Coop, Rieter, Jacob Rohner AG, Ruckstuhl AG, TEXAID as well as workfashion.com ag. Furthermore, Bundesamt für Zivildienst ZIVI, NIKIN AG, and Tiger Liz Textiles are supporting the project. The project is funded by Innosuisse.

Furthermore, collaboration partners from all over Europe contributed to the project to enable these prototypes and systems.

Through joint developments from the design, the collecting, sorting trials, tearing, and spinning trials until the actual production trials and product testing. The partners were able to recycle 2.5 Tons of pre-and post-consumer textile waste into product prototypes with a promising commercial interest. From socks, west, and pullovers to non-woven felts and accessories to carpets and curtains. Through our 2 years of collaboration, the teamcame across several hurdles in the textile recycling value chain which could be tackled. This was a proof of concept that a circular system is possible and the industry now has to enable this at full scale.

At the recent CAMX 2022 Composites and Advanced Materials Expo in Anaheim, California, The Heat Sealing Module – HSM from Zünd was recognized with an Unsurpassed Innovation Award. The HSM significantly facilitates the processing and handling of dry fiber materials with thermoplastic content. This new tool is Zünd’s answer to a demand in the composites industry for wider-spread use and easier processing of these types of materials.

The American Composites Manufacturing Association, ACMA, proclaimed the Heat Sealing Module – HSM the winner of the ACE Award for Unsurpassed Innovation in the “Manufacturing: Equipment and Tooling” category. This award is presented annually to equipment, tooling, a production aid, or software designed to improve manufacturing production, environmental sustainability, or product quality and performance in composites manufacturing.

During processing, dry fiber materials are prone to fraying along the edges. Using hot air, the HSM seals the fabric along the cut path in advance of the Zünd Power Rotary Tool – PRT cutting it. Because of this sealing process, the cut can then be performed at full speed, in any direction, and produces both higher-quality parts and greater production efficiencies.

The HSM helps create clean, sealed edges when cutting fiber-reinforced thermoplastic composites. It benefits not only the cutting process itself, but other production processes downstream. Cutting this way leaves behind no loose or uncut fibers and maintains a clean cutting surface and uncontaminated production environment. At the same time, it ensures that cut parts maintain their shape, and this increased stability makes them much easier to handle, especially in fully automated production workflows.

International technology group ANDRITZ has received an order from Welspun Advanced Materials, India, to supply a Metris predictive maintenance system for its spunlace production line at the Telangana plant. This will be the first Metris solutions system to be installed in a spunlace line in India.

The integrated Metris platform developed by ANDRITZ uses smart sensors as an energy self-sufficient and seamless support solution to monitor machine conditions continuously, even in areas that are difficult to access. As a result, analysis of the data collected allows clients to pinpoint every possible issue upfront and helps to enhance line performance.

The Metris predictive maintenance system will enable Welspun Advanced Materials to increase its operating efficiency by:

• avoiding unexpected line shutdowns, thus increasing performance
• enabling easy operation along the entire line
• optimizing maintenance organization and planning

This order follows the start-up of the newly installed, complete high-speed ANDRITZ spunlace line at the Telangana plant.