In Metal Injection Moulding, as in all manufacturing industries, business can either be won by competing to be the lowest-cost supplier amongst fierce global competition, or by offering the most innovative technologies for the most demanding applications. Here, Dr Georg Schlieper reports from a recent visit to Germany’s Schunk Sintermetalltechnik GmbH, a company that has taken the latter path, setting itself the goal of being a leading supplier to the aerospace industry and, at the same time, offering its customers unique solutions for the next generation of MIM applications.
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If you were to place a bet on which country was going to take metal Binder Jetting to the highest volumes of commercial production, China would probably be high on your list. As the world’s manufacturing hub for consumer electronics, China already accounts for nearly half of global MIM sales by value. So with markets on the doorstep, and sintering capacity and metal powder supplies ready and waiting, where’s Binder Jetting in China? Here, Dr Q and Dr James report on developments, including a new Sintering Application Center at BJ–TECH Co. featuring HP’s Metal Jet technology.
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For twenty-five years, INMATEC Technologies GmbH has been producing market-leading feedstocks for both Ceramic Injection Moulding (CIM) and Metal Injection Moulding (MIM). Dr Georg Schlieper recently visited the company for PIM International and, in this article, reports on its history, current activities and expectations for the future of engineered ceramics. What is clear is that following strategic investments from luxury goods house Chanel, which now owns a majority stake in the business, the future for CIM and ceramic Additive Manufacturing looks brighter than ever.
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As we start 2024, Greater China’s Metal Injection Moulding (MIM) industry is recovering from a perfect storm of challenges. The COVID-19 pandemic didn’t only impact operations at MIM plants, but key markets were adversely affected, reducing production volumes. Furthermore, after more than a decade, Apple – China’s biggest MIM parts consumer – replaced its Lightning connector, a component which required the production of billions of MIM parts. Dr Q (Y H Chiou) reports for PIM International on the changes that are now underway in this, the world’s largest MIM producing region.
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CMG Technologies Ltd, the UK’s only producer of components by Metal Injection Moulding (MIM), has had a busy few years. Most recently, the company hit the headlines when it was acquired by Indo-MIM, widely considered to be the world’s largest MIM producer with significant operations in India and the US. Prior to this, CMG had been expanding its presence in the metal Additive Manufacturing arena, developing its own range of filaments and providing toll debinding and sintering services to users of BASF’s Ultrafuse products. Dr Martin McMahon visited the company and reports on developments.
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The Japan Powder Metallurgy Association’s (JPMA) annual statistics report on Metal Injection Moulding provides unique insight into the ongoing evolution of the country’s MIM industry. As well as revealing a continued upsurge in production in 2022, changes in the applications and materials mix offer visibility into growth areas for the industry. We present the published data along with insight from the JPMA into wider factors that influenced the broader Japanese PM industry in 2022.
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The 2023 International Conference on Injection Moulding of Metals, Ceramics and Carbides (MIM2023), organised by the Metal Powder Industries Federation (MPIF)’s Metal Injection Molding Association (MIMA), was held in Costa Mesa, California, USA, from February 27 to March 1, 2023. As well as being the annual meeting point of the US Metal Injection Molding community, the event attracts an international audience and has broadened in scope to include sinter-based Additive Manufacturing processes. Dr Animesh Bose reviews some highlights from the MIM2023 technical programme.
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Arburg GmbH + Co KG, Lossburg, Germany, a pioneer in the use of
sustainable energy in its own operations, is now leveraging that expertise
to support its customers in their mission to reduce energy consumption
and improve the sustainability of injection moulding operations. Here,
the company reports on its ‘Action Plan: Energy’, launched earlier this
year, which has the specific goal of identifying and implementing a broad
range of energy- and cost-saving opportunities.
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Over the last decade, the Metal Injection Molding industry enjoyed dramatic growth on the back of the rise of applications in smartphones. There are indications, however, that the tide is turning and the industry can no longer rely on the types of components that it once produced by MIM in the tens of millions a month. Here, Dr Chiou (Dr Q) reflects on the rise of MIM in the consumer electronics industry and explains what Chinese producers are doing to grow their businesses in Metal Injection Molding’s post-smartphone era.
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Steinbach AG is considered a pioneer in the use of Additive Manufacturing for the serial production of high-performance technical ceramics. This case study describes its pioneering path to successfully implement the manufacturing of a new type of ceramic tube, with highly complex geometries, to be used in Da Vinci Surgical Systems robotic solutions for endoscopic surgery. With this application, Steinbach has achieved an annual production rate of 12,000 units and, in so doing, established itself as a leading service provider in ceramic AM.
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