Should 3D Print Services Use Recycled Material?

KERRY STEVENSON| October 16, 2019
SHOULD 3D PRINT SERVICES USE RECYCLED MATERIAL?
We received an interesting announcement from a 3D print service that seems to specialize in recycled 3D printing materials. The service, UK-based Lancashire3D, says: It has become the first UK based studio to deliver on the circular production promise in which resources are reused again and again to benefit the 3D printing ecosystem and environment by reducing its waste and recycling on site.

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LPKF Laser & Electronics North America

LPKF Laser & Electronics North America specializes in the sales, distribution, and service of laser-based fabrication and process solutions for demanding tasks in printed circuit board technologies and microelectronics

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Business Models for Sustainable Manufacturing

Article | December 23, 2021

Sustainable business strategiesare bringing significant financial and environmental benefits to manufacturers. Sustainable manufacturingcreates goods while minimizing environmental consequences and preserving energy and natural resources. In addition, sustainable production improves the safety of workers, the community, and the products they produce. Allied Market Research projects that the worldwide renewable energy market will reach $1,977.6 billion by 2030, increasing at an 8.4% CAGR. As a result, we can conclude that many businesses are transitioning from traditional manufacturing to sustainable manufacturing. It’s a good time to be a part of the renewable energy industry. New technologies are coming to market every day, and we work in an industry that is trying to solve an enormous challenge. – Susan Stone, Chief Executive Officer at Ubiquitous Energy, Inc., in conversationwith Media 7 Though many organizations are pioneering the sustainable manufacturing approach, we have selected five of the most well-known companies making serious attempts to be sustainable manufacturing companiesby all means. In addition to the list of sustainable manufacturing businesses, this article will discuss the advantages of sustainabilityand how organizations may become carbon neutral. So let's get started. Top 5 Companies with a Sustainable Business Model The following are five manufacturing businessesthat are investing in sustainable manufacturingmethodsacross their production processes to become more responsive to our mother earth. Philips Electronics The company is reducing its environmental effect by engaging with suppliers, taking climate action, and driving the shift to a circular economy. Climate change is a key concern for Philips. So they are rethinking their business strategies and decoupling economic development from environmental and social impacts. They met their aim of becoming 100% carbon-neutral in their operations and procuring 100% of their power from renewable sources by 2020. They intend to obtain over 75% of their total energy usage from renewable sources by 2025 and to reduce CO2 emissions across their whole value chain to meet the 1.5°C global warming state. Schott Sustainability is profoundly embedded in SCHOTT's DNA. It derives from their distinctive business concept, which dates back to 1896. Their sustainability plan includes responsible governance, workers, society, environment, and climate. “Regarding climate change, it is high time to act. Everyone must take responsibility – politicians, companies and society. We are ready to play our part. We want to become climate neutral by 2030.” - Dr. Jens Schulte, Member of the Board of Management with responsibility for the “Zero Carbon” strategy program Long-term thought and responsible behavior are guiding principles of SCHOTT, which is why they care about the environment and climate. They are entering a new era of sustainable management with their “Zero Carbon” strategic program. Long term, they seek to eliminate fossil fuels as soon as technologyallows it. They are focused on the most energy-intensive stage of glass melting to create new solutions. IKEA IKEA's low-cost furniture utilizes a lot of wood. But because the company employs sustainable forestry practices, your new minimalist nightstand didn't cost the globe a rainforest. The business is also investing heavily in solar and wind energy. This year, the corporation intends to increase its already significant expenditures in renewable energy, to reach 100% clean energy by 2020. It also leads in offering cleaner, greener products. Nike In addition to encouraging people to walk, this footwear manufacturer uses recycled aluminum frames in its headquarters in the Netherlands, and underground energy storage to reduce its carbon footprint. Moreover, it has implemented stringent emission regulations at all of its manufacturingfacilities and has cut its overall carbon footprint by around 80 % since the late 1990s. The company also sells the most environmentally-friendly soccer sneakers on the market. Johnson & Johnson According to the company, Johnson & Johnson has just begun transitioning a significant portion of its energy reliance to solar power in an effort to become the world's most socially responsible organization. Currently, it is the second-largest user of solar energy in the United States, with more than half of its power coming from environmentally friendly sources. Rewards of Adopting Sustainable Manufacturing Practices Many businesses are seeking sustainabilityfor many reasons, including: Reducesoperating expenses and waste Respondsto new consumers and get a competitive edge Buildspublic trust and protect brand and reputation Createslong-term business viability Recognizesand address regulatory constraints What Can We Do to Make Sustainable Manufacturing a Reality? Every business must support green energy projects. Here are some fundamental actions that every business should take to transform itself into a sustainable manufacturing organization. Maximize the Efficacy of Fossil Fuels In today's society, energy conservation is a win-win situation. Approximately half of the world's known oil reserves have been exhausted, which means we are near to the point of diminishing returns in terms of supply. As far as we know, there hasn't been a shortage of supplies. Shutting down unwanted equipment might help you save money immediately. Replace a single-speed motor with a variable speed or servo drive. Use a hydraulic pump with variable speed. Wind, solar, and hydropower can also be used to conserve energy. Reduce or Eliminate Waste Don't overindulge; merely take in what you need to get the task done. At this point, we may all agree that it's easy, but in the past, our primary focus was on reducing productioncosts or time to market. Whether we were wasting resources was unknown or irrelevant to anyone. Metal, paper, and packaging are all examples of industries where this is true. The potential for waste reduction may justify the purchase of highly accurate production equipment. Recycle As a byproduct of manufacturing, metals may be easily recycled and used for new products. In addition, recycling metal saves money and energy since it uses less energy in the manufacturing process, allowing for a 60 % or more reduction in the energy needed to make new products. Final Words Sustainable manufacturing practicesare making manufacturing industries more socially responsible and carbon neutral. This new manufacturing method is necessary for today's period because we must consider future generations while improving today's. Natural resources must be conserved before depleting, and we have nothing left to offer future generations. Responsible organizations have already used this sustainable approachin their manufacturing processes, and we anticipate that every company should consider this method to be more sustainableand environmentally responsible. FAQ What is the difference between green and sustainable manufacturing? The main difference between green and sustainable is that green addresses a single aspect i.e., environmental health, but sustainability addresses the entire system, including economic, social, and environmental aspects. Which business is more environmentally friendly? According to Corporate Knights, Alphabet, Tesla, and AstraZeneca were among the world's most sustainable companies in the Global 100 Index for 2021. What are the four sustainability factors? The word sustainability refers to programs, activities, and actions to preserve a resource. But it relates to four unique key areas. Human, social, economic, and environmental are the four pillars or factors of sustainability.

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The packaging journey: Is it an important factor for your brand?

Article | June 8, 2021

The last 12 months saw a considerable increase in e-commerce, driven by the global pandemic with many retail commentators believing this is an irreversible behavioural shift. If correct, this will further underline the importance of the packaging journey, since the likelihood of consumers primarily interacting with brands through deliveries increases, potentially becoming the standard purchasing process. Robert Lockyer, CEO and founder of Delta Global, a sustainable packaging solutions provider for luxury fashion brands, considers the impact of the packaging journey amid these new retail dynamics. How much impact could a single packaging box have when it comes to consumer engagement and marketing? This is a question that all retailers and brands should reconsider, given the tumultuous nature of the retail landscape. If Deloitte’s recent report into the Danish consumer’s permanent shift to online shopping can be viewed as a microcosm of imminent global trends, then businesses must adapt packaging to incorporate the entire journey. Last year, the fashion and luxury markets were forecast to decline by an astounding $450 - $600 billion. A market previously thought too-big-to fail is taking a huge financial hit. The long-term effects of Covid-19 on retail as whole are unclear. But packaging has become too integral to the sales journey to ignore. Packaging, therefore, can work as a core marketing tool, beyond the basics of the primary recipients’ experience. In this article, I’ll highlight how best to consider and exploit the entire packaging journey, ensuring that packaging realises its complete potential. Materials Manufacturing that avoids the use of sustainable materials is becoming impossible to justify, from both an economic and environmental perspective. In fact, they are, practically speaking, one and the same. We know that a significant majority of consumers expect businesses to adopt a sustainable ethos – and are willing to pay more for it. Therefore, the economic viability of sustainable packaging is fortified by consumer expectation. It is both a market and environmental inevitability. Beginning a packaging journey should start with the selection of sustainable, recyclable, reusable materials. This is a stage in the packaging voyage that is easily achieved, with manufacturers increasingly switching to eco-friendly methods. At Delta Global, sustainability is incorporated into every packaging product we produce. We’ve seen demands for sustainable services increase, but more can be done to mark this initial step as a marketing footprint rather than a footnote. There are some great recent examples of how to do this right, from Burberry’s elegant reinvention of the ordinary cardboard box which will go even further to remove all plastic from its packaging by 2025, through to Gucci’s opulent Victorian wallpaper design packaging that is fully recyclable. And so, step one - the initial consumer experience and expectation, is met through sustainable materials, and when done correctly, is easily exceeded. Design Once the correct materials are selected, brands should start think about design beyond creating an attractive, secure container. The goal here is to inspire the consumer to utilise the packaging in a way that positions them as a virtual brand ambassador. Consider the rise of the unboxing video. YouTube reported a 57% increase in product unboxing videos in one year, with these videos having in excess of a billion yearly views. Together with Instagram, where 58% of its estimated 1.074 billion users log-in to follow trends and styles, visually oriented content platforms provide an unmissable marketing opportunity. It is important to underline that this type of viral marketing need not rely on paid celebrities. In fact, I am advocating for a completely organic approach where possible. From a brand’s perspective, recipients of well-executed sustainable packaging must progress this initial positive experience by innovative and thoughtful design. That way, authentically persuasive content will occur naturally. And it's this type of spontaneous, highly engaged micro-influencing that rewards brands that have fully considered the packaging journey. To achieve this requires innovation. You might consider implementing technology and connected packaging, where apps and QR codes are integrated into the packing itself. A favourite example of this is Loot Crates brilliantly innovative unboxing experience which connects, via an app, to new products and exclusive items. While technological innovation provides a novelty that encourages unboxing videos, simpler approaches can equally inspire the consumer through personal touches like VIVE Wellness’ individually packaged and addressed turquoise vitamin tubes, or M.M Lafleur’s curated and detail-oriented ‘bento box’ styling solution. These packaging creations work because they provide memorable experiences, centred on discovery, individuality and, ultimately, shareability. Packaging after purchase The third and most under-utilised part of the packaging journey is post-unboxing usage. Brands should ask themselves who the packaging is seen by – and does the packaging have the function to be seen and used by others? At this point in the packaging journey, we are hoping to harvest as many positive impressions as possible. This can include, for example, delivery drivers, photographers and stylists. The concept is not abstract. Reflect on the reaction felt by a fashion photographer the first time they received, from an enthused stylist, a Gucci item in its new opulent emerald green packaging. Or the response of a delivery driver when seeing, in amongst the more mundane boxes, MatchesFashion’s reimagining of the a cardboard parcel. Is it likely that the impression made by those stand-out packaging designs will be talked about, purred over, recommended and revered? The answer is obviously a resounding yes. When this happens online, we call it influencer marketing. And we should not dismiss this type of marketing when it happens offline. Word of mouth matters. In an increasingly online consumer market where the first – and perhaps only – physical interaction between brand/consumer is through the packaging experience, it will matter more. To our imaginary trio of driver, photographer and stylist, let’s introduce the general consumer. How likely it is that any of those would throw such packaging away? They are so wonderfully designed that reusability and repurposing are inevitable. When a packaging compels secondary usage - deployed around homes and offices as containers, storage or decoration – you are creating an item that symbolises what marketers spending entire budgets pursuing: brand as central to an aspirational lifestyle. If the retail market is moving irrevocably online, the offline journey of packaging – from manufacturer, deliverer, consumer and user – can ease that transition and become a perpetual marketing tool. This way, brands and retailers can enjoy the journey and the destination.

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Computer Aided Manufacturing (CAM): Major Challenges and Their Solutions

Article | December 16, 2021

Computer-aided manufacturing (CAM) is a technology that revolutionized the manufacturing business. Pierre Bézier, a Renault engineer, produced the world's first real 3D CAD/CAM application, UNISURF CAD. His game-changing program redefined the product design process and profoundly altered the design and manufacturing industries. So, what is CAM in its most basic definition? Computer-aided manufacturing (CAM) is the application of computer systems to the planning, control, and administration of manufacturing operations. This is accomplished by using either direct or indirect links between the computer and the manufacturing processes. In a nutshell, CAM provides greater manufacturing efficiency, accuracy, and consistency. As technology takes over and enhances many of the processes we used to handle with manual labor, we are freed up to use our minds creatively, which leads to bigger and better leaps in innovation and productivity.” – Matt Mong, VP Market Innovation and Project Business Evangelist at Adeaca In light of the numerous advantages and uses of computer-aided manufacturing, manufacturers have opted to use it extensively. The future of computer-aided manufacturing is brightening due to the rapid and rising adoption of CAM. According to Allied Market Research, the global computer-aided manufacturing market was worth $2,689 million in 2020 and is expected to reach $5,477 million by 2028, rising at an 8.4% compound annual growth rate between 2021 and 2028. Despite all this, each new development has benefits and challenges of its own. In this article, we'll discuss the benefits of CAM, the challenges that come with it, and how to deal with them. Let's start with the advantages of computer-aided manufacturing. Benefits of Computer Aided Manufacturing (CAM) There are significant benefits of using computer-aided manufacturing (CAM). CAM typically provides the following benefits: Increased component production speed Maximizes the utilization of a wide variety of manufacturing equipment Allows for the rapid and waste-free creation of prototypes Assists in optimizing NC programs for maximum productivity during machining Creates performance reports automatically As part of the manufacturing process, it integrates multiple systems and procedures. The advancement of CAD and CAM software provides visual representation and integration of modeling and testing applications. Greater precision and consistency, with similar components and products Less downtime due to computer-controlled devices High superiority in following intricate patterns like circuit board tracks Three Challenges in CAM and Their Solutions We have focused on the three primary challenges and their solutions that we have observed. Receiving Incomplete CAD Updates Receiving insufficient CAD updates is one of the challenges. If, for example, the part update from a CAD engineer does not include the pockets that are required in the assembly, to the CAM engineer. SOLUTION: A modeler that enables developers of a CAM programs to create intuitive processes for features such as feature extraction and duplication across CAD version updates. A modeler is capable of recognizing and extracting the pocket's architecture and the parameters that define it. Additionally, the CAM application can enable the engineer to reproduce the pocket in a few simple steps by exploiting the modeler's editing features such as scaling, filling, extruding, symmetrical patterning, and removing. Last Minute Design Updates The second major challenge is last-minute design changes may impact manufacturers as a result of simulation. SOLUTION: With 3D software components, you may create applications in which many simulation engineers can work together to make design modifications to the CAD at the same time, with the changes being automatically merged at the end. Challenging Human-driven CAM Manufacturing The third major challenge we have included is that CAM engineers must perform manual steps in human-driven CAM programming, which takes time and requires expert CAM software developers. Furthermore, when the structure of the target components grows more complicated, the associated costs and possibility of human failure rise. SOLUTION: Self-driving CAM is the best solution for this challenge. Machine-driven CAM programming, also known as self-driving CAM, provides an opportunity to improve this approach with a more automated solution. Preparing for CAM is simple with the self-driving CAM approach, and it can be done by untrained operators regardless of part complexity. The technology handles all of the necessary decisions for CAM programming operations automatically. In conclusion, self-driving CAM allows for efficient fabrication of bespoke parts, which can provide substantial value and potential for job shops and machine tool builders. Computer Aided Manufacturing Examples CAM is widely utilized in various sectors and has emerged as a dominant technology in the manufacturing and design industries. Here are two examples of sectors where CAM is employed efficiently and drives solutions to many challenges in the specific business. Textiles Virtual 3D prototype systems, such as Modaris 3D fit and Marvellous Designer, are already used by designers and manufacturers to visualize 2D blueprints into 3D virtual prototyping. Many other programs, such as Accumark V-stitcher and Optitex 3D runway, show the user a 3D simulation to show how a garment fits and how the cloth drapes to educate the customer better. Aerospace and Astronomy The James Webb Space Telescope's 18 hexagonal beryllium segments require the utmost level of precision, and CAM is providing it. Its primary mirror is 1.3 meters wide and 250 kilograms heavy, but machining and etching will reduce the weight by 92% to just 21 kilograms. FAQ What is the best software for CAM? Mastercam has been the most extensively utilized CAM software for 26 years in a row, according to CIMdata, an independent NC research business. How CAD-CAM helps manufacturers? Customers can send CAD files to manufacturers via CAD-CAM software. They can then build up the machining tool path and run simulations to calculate the machining cycle times. What is the difference between CAD and CAM? Computer-aided design (CAD) is the process of developing a design (drafting). CAM is the use of computers and software to guide machines to build something, usually a mass-produced part.

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Microfinancing in Uganda Works with Lean Manufacturing Precision

Article | November 23, 2021

Having recently returned from Uganda, had the pleasure of being introduced by Bernard Munyanziza of Nziza Hospitality to Gilbert Atuhire. He is the Managing Director at Value Addition Microfinance Ltd. which provides micro loans to producers and manufacturers. Atuhire is an attorney by training, however his ability to articulate the core values of Lean Six Sigma and continuous process improvement were abundantly clear. The Kampala, Uganda offices are located on Parliamentary Avenue and Dewinton Rise. This central location allows direct access to industrial projects.

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LPKF Laser & Electronics North America

LPKF Laser & Electronics North America specializes in the sales, distribution, and service of laser-based fabrication and process solutions for demanding tasks in printed circuit board technologies and microelectronics

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