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Isobaric double belt press is well suited to continuous production | CompositesWorld

Pioneer in mandrel-based reinforced rubber and composite products, TANIQ offers TaniqWindPro software and robotic winding expertise for composite pressure vessels and more.

With production, type and standard airworthiness certification under its belt the AAM company is cleared for mass production of the EH216-S. fast laminating machines

Proprietary battery pack design integrated into a composite battery enclosure passed extreme impact scenario simulations, setting the stage for upcoming for-credit testing with the FAA.

The market for pressure vessels used to store zero-emission fuels is rapidly growing, with ongoing developments and commercialization of Type 3, 4 and 5 tanks.  

Stellantis signals its continued confidence and partnership in the eVTOL company with the purchase of nearly 8.3 million shares.

Automotive technology supplier Forvia shares sustainability goals and recent developments aimed at bio-based and recycled materials and ramping up hydrogen tank production for clean mobility.

Pioneer in mandrel-based reinforced rubber and composite products, TANIQ offers TaniqWindPro software and robotic winding expertise for composite pressure vessels and more.

Designer and builder of compression molds for composite structures installs seven-axis CNC deep-hole drilling and milling machine to improve productivity.

Strategic MOU initially introduces SikaBiresin CIM 120 and SikaBiresin CIM 80 to serve crucial composites market needs for 3D printing tooling, prototyping and more.

Through this strategic collaboration, BEAD’s additive and subtractive capabilities for large-scale AM composite tooling production are made more accessible.

Plyable continues to rid composites engineers of workflow bottlenecks through an end-to-end automated system — from mold design to quotation to manufacturing fulfillment.  

JEC World 2024: The RAMPF Group is bringing together three of its divisions — RAMPF Composite Solutions, RAMPF Tooling Solutions, and RAMPF Group Inc. — delivering a variety of materials and services to the composites industry.

Exel material waste will go through Fairmat’s reconstitution process to produce second-generation CFRP chips, enabling a closed-loop ecosystem.

ILAuNCH partnership, joined by ANU and New Frontier Technologies, will develop a qualified manufacturing process that will directly contribute to the development of launch vehicle development.

CW senior technical editor Ginger Gardiner discusses some of the developments and demonstrators shown at the industry’s largest composites exhibition and conference.

CW technical editor Hannah Mason discusses trends seen at this year’s JEC World trade show, including sustainability-focused technologies and commitments, the Paris Olympics amongst other topics.

Waste2Fiber facility will use a proprietary thermal method to separate wind blade materials for reuse and will have a processing capacity of 6,000 tons of material/year.

Epoxies featuring nanometric niobium pentoxide particles promote toughness, UV radiation resistance and other performance gains.

Pioneer in mandrel-based reinforced rubber and composite products, TANIQ offers TaniqWindPro software and robotic winding expertise for composite pressure vessels and more.

ILAuNCH partnership, joined by ANU and New Frontier Technologies, will develop a qualified manufacturing process that will directly contribute to the development of launch vehicle development.

Materialise expands additive manufacturing portfolio with early adoption of new HP PA 12S and integration of PA 11 and PA-CF materials.

Direct compounding injection molding (DCIM) enables the composites company to develop, test and protect its own recipe formulations, while increasing cycle times by eight times and reducing energy consumption.

With a DOE grant in hand, UMaine’s ASCC seeks to develop an approach to recycle shredded wind turbine blade material as a cost-effective reinforcement and filler for large-scale 3D printing.

Partnership with Chinese automotive manufacturer will see the implementation of pultruded profiles in various bus models, backed by weight savings, complex geometries and long life.  

Increasingly, prototype and production-ready smart devices featuring thermoplastic composite cases and other components provide lightweight, optimized sustainable alternatives to metal.

CW explores key composite developments that have shaped how we see and think about the industry today.

Knowing the fundamentals for reading drawings — including master ply tables, ply definition diagrams and more — lays a foundation for proper composite design evaluation.

As battery electric and fuel cell electric vehicles continue to supplant internal combustion engine vehicles, composite materials are quickly finding adoption to offset a variety of challenges, particularly for battery enclosure and fuel cell development.  

Performing regular maintenance of the layup tool for successful sealing and release is required to reduce the risk of part adherence.

With COVID in the past and passengers flying again, commercial aircraft production is ramping up. The aerocomposites supply chain is busy developing new M&P for an approaching next-generation aircraft program.

As part two of the webinar series about composites manufacturing processes, this webinar will focus on the continuous processes in the manufacturing of composite materials: filament winding, pultrusion and a combination of both. This presentation will briefly give an overview of both processes, discussing their advantages and disadvantages. You'll discover the product recommendations from Evonik's portfolio for these processes, including how they can be used to enhance the performance of the final composite materials. This webinar will conclude with an outlook on the various applications including infrastructure, marine and transportation.

In this webinar, Instron will discuss the different solutions for strain measurement on composite materials, such as: strain gauges, clip-on extensometers, video extensometers and digital image correlation (DIC). It will discuss the advantages and disadvantages of each and when you might prefer one method over another. Agenda: Brief introduction to composite materials and properties Strain measurement techniques for coupon testing Examples of strain measurement for various test types including: in-plane tensile, compression, through thickness and v-notch shear

As part three of the webinar series about composites manufacturing processes, this webinar will focus on the two main processes to manufacture semi-finished goods and the composites resulting from it: sheet molding compounding (SMC) and prepreg technology. This presentation will briefly highlight the advantages and challenges. The main part of the webinars will showcase product recommendations from Evonik's portfolio and how they can be used to enhance the performance of the final composite materials to meet the requirements from the automotive, aerospace and sporting goods industries.

This webinar will cover a range of honeycomb products, how to best select the right honeycomb for particular applications and design guidelines for honeycomb-cored structures. Agenda:  Honeycomb overview Configuration and applications General considerations and quality standards Methods and methodology for shaping core Core forming Stabilization CNC machining Case studies Cost progression

After having established a strong foundation in kinetic models in a previous webinar, part two delves into the exciting realm of machine learning and its transformative potential for composite manufacturing. While kinetic models have served the industry well, the growing complexity of composite manufacturing demands more sophisticated approaches. In this session, sensXPERT will explore innovative pathways to supercharge your production efficiency and enhance sustainability beyond the limits of traditional models. See how machine learning empowers composite manufacturers to achieve unprecedented accuracy in predicting key production parameters such as temperature, pressure and cure time. This translates to reduced cycle times and waste while increasing production throughput to maximize efficiency. SensXPERT will provide concrete examples and case studies demonstrating how to bridge the gap between meticulously-controlled laboratory experiments and the realities of the production floor, overcoming the limitations of kinetic models. Agenda: Define machine learning, its applications and their impact on composite manufacturing Explore real-world case studies in diverse composites manufacturing applications and how they exploit integration options Correlation analysis: uncovering hidden relationships between process parameters and product outcomes Time series analysis: forecasting production trends Anomaly detection: identifying irregularities

When developing new products and formulations, there are a large number of additive choices to improve a single property you are aiming for: tougheners, plasticizers, flame retardants, the list goes on. One promising additive is graphene and its derivatives, but most organizations don’t know where to begin, so development walls are hit early in the process and therefore projects can be abandoned before success. But your chances of success are drastically increased when you partner with industry experts that know what forms of graphene will meet your needs. In this webinar Mito Materials will discuss how to successfully source, formulate and deploy any graphene material in the world — and do it to your specs and timeline.

UTECH Europe will return on the 23-25 April 2024 to the MECC Maastricht, the Netherlands. Organised by Crain Communications' Global Polymer Group, and in association with Urethanes Technology International, the three-day exhibition and conference is where the global polyurethanes industry comes together.

The 2nd EuReComp (“European recycling and circularity in large composite components”) Workshop will take place April 24, 2024 at the Aimen Technology Centre in Vigo, Spain.  The April workshop is dedicated to fostering innovation and sustainability within the composites recycling sector. It will feature a comprehensive program that includes keynote presentations by leading experts, interactive discussions on the circular economy and hands-on demonstrations showcasing the newest research and technological developments.

ThermHex and Fraunhofer are set to host the third Composite-Sandwich Conference in Halle (Saale), Germany, on April 24-25, 2024. The conference will provide the opportunity for engineers and scientists from across the composites industry to explore new fields of application of sandwich materials and network with some of the leading minds in the sector. Not only will there be lectures from Daimler Truck, Porsche, Audi, Airbus Helicopters, Evonik Performance Foams and more, but both ThermHex Waben and Fraunhofer Pilot Plant Center for Polymer Synthesis and Processing will open up the doors to their facilities for all participants to receive guided tours of both facilities.

Join leaders in the thermoset industry at TOPCON 2024 where you’ll learn about opportunities for thermoset innovative technologies in multiple markets. The event includes keynote speakers, panel discussions, technical presentations, exhibits and a special program dedicated to growing the industry.

The most knowledgeable minds in clean energy join ACP’s CLEANPOWER event to chart the future of this powerful industry and discuss the opportunities ahead. This is the must-attend conference of the year. CLEANPOWER grows businesses by gathering key decision makers and stakeholders across the wind, solar, storage, hydrogen, and transmission industries for discussion, deal making, networking and a whole lot of fun. We’re calling all manufacturers, construction firms, owner operators, utilities, financial firms, corporate buyers and sector members to join our landmark event. Mark your calendar to join us next year in Minneapolis, MN May 6-9 at the most anticipated clean energy trade show of the year.

The Offshore Technology Conference (OTC) is where energy professionals meet to exchange ideas and opinions to advance scientific and technical knowledge for offshore resources and environmental matters. Since 1969, OTC’s flagship conference is held annually at NRG Park (formerly Reliant Park) in Houston. OTC has expanded technically and globally with OTC Brasil and OTC Asia. OTC is sponsored by 13 industry organizations and societies, who work cooperatively to develop the technical program. OTC also has endorsing and supporting organizations

Thousands of people visit our Supplier Guide every day to source equipment and materials. Get in front of them with a free company profile.

Jetcam’s latest white paper explores the critical aspects of nesting in composites manufacturing, and strategies to balance material efficiency and kitting speed.

Arris presents mechanical testing results of an Arris-designed natural fiber thermoplastic composite in comparison to similarly produced glass and carbon fiber-based materials.

Cevotec, a tank manufacturer, Roth Composite Machinery and Cikoni, have undertaken a comprehensive project to explore and demonstrate the impact of dome reinforcements using FPP technology for composite tanks.   

Initial demonstration in furniture shows properties two to nine times higher than plywood, OOA molding for uniquely shaped components.

The composite tubes white paper explores some of the considerations for specifying composite tubes, such as mechanical properties, maintenance requirements and more.

Foundational research discusses the current carbon fiber recycling landscape in Utah, and evaluates potential strategies and policies that could enhance this sustainable practice in the region.

CW senior technical editor Ginger Gardiner discusses some of the developments and demonstrators shown at the industry’s largest composites exhibition and conference.

Industry experts outline technologies, materials and strategies to help meet you (and your customers’) sustainability goals at “CW Tech Days: Sustainability.” 

CW technical editor Hannah Mason discusses trends seen at this year’s JEC World trade show, including sustainability-focused technologies and commitments, the Paris Olympics amongst other topics.

The market for pressure vessels used to store zero-emission fuels is rapidly growing, with ongoing developments and commercialization of Type 3, 4 and 5 tanks.  

CW editor-in-chief Scott Francis reflects on the ways in which the composites industry has changed and also stayed the same based on observations from this year’s JEC World.  

Automotive technology supplier Forvia shares sustainability goals and recent developments aimed at bio-based and recycled materials and ramping up hydrogen tank production for clean mobility.

Automotive technology supplier Forvia shares sustainability goals and recent developments aimed at bio-based and recycled materials and ramping up hydrogen tank production for clean mobility.

Customer decarbonization goals demand supply chains with sustainable business practices. Here are four considerations for supporting those goals that will be discussed further at CW Tech Days.  

Airbus subsidiary CTC uses new technology to measure energy use in machine components and processes to optimize equipment, production lines and guide decisions for future composites.

Three materials — bio-based carbon fibers, natural stone and biochar — act as an alternative to reinforced concrete in a house wall demonstrator in the DACCUS-Pre project.  

As companies strive to meet zero-emissions goals, evaluating a product’s carbon footprint is vital. Life cycle assessment (LCA) is one tool composites industry OEMs and Tier suppliers are using to move toward sustainability targets.

Researchers have proven it’s possible to recycle CNTs at the macroscopic scale with nearly 100% retention of mechanical and electrical properties, removing a hurdle to sustainable CNT-based fiber, sheet and textile adoption.

Explore the cutting-edge composites industry, as experts delve into the materials, tooling, and manufacturing hurdles of meeting the demands of the promising advanced air mobility (AAM) market. Join us at CW Tech Days to unlock the future of efficient composites fabrication operations.

During CW Tech Days: Thermoplastics for Large Structures, experts explored the materials and processing technologies that are enabling the transition to large-part manufacturing.

This CW Tech Days event will explore the technologies, materials, and strategies that can help composites manufacturers become more sustainable.

CompositesWorld’s CW Tech Days: Infrastructure event offers a series of expert presentations on composite materials, processes and applications that should and will be considered for use in the infrastructure and construction markets.

The composites industry is increasingly recognizing the imperative of sustainability in its operations. As demand for lightweight and durable materials rises across various sectors, such as automotive, aerospace, and construction, there is a growing awareness of the environmental impact associated with traditional composite manufacturing processes.

CW’s editors are tracking the latest trends and developments in tooling, from the basics to new developments. This collection, presented by Composites One, features four recent CW stories that detail a range of tooling technologies, processes and materials.

In the Automated Composites Knowledge Center, CGTech brings you vital information about all things automated composites.

Closed mold processes offer many advantages over open molding. This knowledge center details the basics of closed mold methods and the products and tools essential to producing a part correctly.

CompositesWorld’s CW Tech Days: Infrastructure event offers a series of expert presentations on composite materials, processes and applications that should and will be considered for use in the infrastructure and construction markets.

Explore the cutting-edge composites industry, as experts delve into the materials, tooling, and manufacturing hurdles of meeting the demands of the promising advanced air mobility (AAM) market. Join us at CW Tech Days to unlock the future of efficient composites fabrication operations.

Thermoplastics for Large Structures, experts explored the materials and processing technologies that are enabling the transition to large-part manufacturing.

Explore the technologies, materials, and strategies that can help composites manufacturers become more sustainable.

A report on the demand for hydrogen as an energy source and the role composites might play in the transport and storage of hydrogen.

This collection features detail the current state of the industry and recent success stories across aerospace, automotive and rail applications.

This collection details the basics, challenges, and future of thermoplastic composites technology, with particular emphasis on their use for commercial aerospace primary structures.

This collection features recent CW stories that detail a range of tooling technologies, processes and materials.

CAMX 2023: Flexible and robust double belt presses from Held Technologie are adaptable to various base composite material requirements to produce top-quality, long-lasting products.

Isobaric double belt presses from Held Technologie (Trossingen, Germany) are production systems well suited for the continuous production of sheet and plate materials when using the through-feed method. Using various processes, such as continuous laminating, compacting, consolidation and smoothing, this technology enables multiple layers of different materials to be processed — such as films, prepregs, fabrics, fiber mats, granulates or powders. The isobaric pressing process developed by Held is said to stand out for its highly efficient heat transfer and constant surface pressure within the entire process zone.

Based on the material properties and targeted output, the belt speed, temperature and pressure can be set to required parameters. Held says the temperature can be separately controlled in zones, — up to 400°C in the heating zones and 20°C in the cooling zones — the belt speed can be set up to 20 m/min and the pressure up to 80 bar (1,160 psi).

The flexible and robust process can also be adapted to the requirements of the base materials and is reported to provide ideal conditions to produce top-quality, long-lasting products. For example, thermoplastic composites made from recyclable fibers can replace metallic materials in order to reduce costs and to achieve a series of sustainability results throughout the entire supply chain, with a positive effect to the ecological footprint. Therefore, particularly in the fields of construction, ballistics, automotive, aerospace and energy as well as electronics, Held says it makes an important contribution by providing resource-saving, innovative technologies.

Besides investing in their own plant, customers are able to charter the double belt presses provided by Held at its own Technology Park for trials and production runs. As an example, Held is frequently developing new materials and production processes in collaboration with notable scientific institutes intending to exceed the current industries’ requirements.

Held is currently developing a new isobaric double belt press generation considering the requirements of tomorrow and the future trends in rapidly evolving industries, influenced by legal regulations, digitalization and sustainability efforts. Thus the new double belt press generation will be setting new standards in the development and production of innovative advanced composite materials.

At CAMX, Held Technologie will be sharing a booth with Allertex of America, Schott & Meissner and Kastilo.

Looking for a good reason to attend CAMX 2022? Look no further. 

Part 2 continues to showcase the materials, services, machinery, live demonstrations and other innovations presented by CAMX 2023 exhibitors.  

Current Inc. produces thermoset-based products such as tubing rods, sheets and more with high electrical and mechanical characteristics and different color combinations.  

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