Barbara Schulz European Correspondent

Barbara Schulz European Correspondent

Based in Germany, Barbara Schulz is the European Correspondent for various Gardner Business Media metalworking group brands, including Modern Machine Shop, Additive Manufacturing, Production Machining and Moldmaking Technology. After completing her studies in linguistics and mechanical engineering in 2005, Barbara started covering the manufacturing industry as an editor with a leading German industrial magazine. Two years later, she became editor-in-chief of an Australian manufacturing magazine, which was published by a national manufacturing association. This association enabled her to network with Australia's top players in metal manufacturing as well as small- to medium-size manufacturing businesses. She returned to Germany in 2013 as editor-in-chief of a prominent European moldmaking magazine. Joining Gardner in 2017, her role is to present perspective relative to European machining trends, technology and tactics to our readers.

Materials

DMLS or Polyjet? A Hands-On Comparison to Produce Prototype Mold Inserts

The development phase of creating injection molded parts and inserts often requires the production of small-quantity prototypes. This moldmaker compared two different AM technologies to produce prototype mold inserts made from tool steel and polypropylene photopolymer.

Automotive

Pushing Laser Powder Bed Fusion into New Realms of Productivity

The Betatype technology stack supports businesses looking to expand on the potential of additive manufacturing for series production through design-led thinking and unique optimization algorithms to maximize the capacity of LPBF systems.

Production

3D Printing and Coronavirus: U.S. Additive Manufacturers Share Their Experiences

The COVID-19 outbreak has brought both setbacks and opportunities for American manufacturing. 3D printing companies share their stories. 

Moldmaking

Direct Rapid Soft Molds Open Up New Applications in Micro Injection Molding

Nanofabrica's Direct Rapid Soft Tooling (DRST) process enables lead times of two hours from file to injected part. With up to 1000 injection-molded parts per tool, the technology unlocks potential applications in small or medium-batch manufacturing.

Medical

3D Printing Crowdsourcing to Help Hospitals Experiencing Supply Shortages Linked to COVID-19

As the virus continues to spread worldwide and breaks supply chains, 3D printers and expertise in additive manufacturing can lend a helping hand. Potential sources identify themselves using an online directory.

Metal AM

Leveraging Additive Manufacturing to Improve Joint Replacement Surgery

A German medical device company has turned to metal additive manufacturing to manufacture its acetabular cup cutter for hip and knee replacement surgeries. The cutter’s 3D-printed blades are more reliable and cost-effective, and have improved the surgical experience for both patient and physician.

Large-Format

Wire Arc Additive Manufacturing Delivers Low Buy-To-Fly Ratios

Manufacturers in the aerospace industry buy expensive raw material with one common goal: to make it fly. To reduce its buy-to-fly ratio (the ratio of material inputs to final part output), this company turned to wire arc additive manufacturing to create near-net shape parts.

Automotive

Project Partners Bring Next Generation AM Project to Successful Conclusion

Two years after Daimler, Premium Aerotec and EOS launched their NextGenAM pilot manufacturing facility in Varel, Germany, the partners now celebrated the successful completion of the project during a special ceremony in Varel, Germany.

Design for Additive

Additive Manufacturing Workshop for Plastics 2019 Recap

The Additive Manufacturing Workshop for Plastics, held during Amerimold 2019, offered a platform for industry experts and mold builders to discuss how AM can complement injection molding and what it takes to transition from prototyping to high-volume production.

Polymer AM

3D Printing Fills Gap for Biocompatible Materials

With the Arburg Freeformer, the Aesculap division of medical company B. Braun has recently ramped up its high-volume AM production activities. This is because, particularly in medical technology, the main focus is on options such as the processing of biocompatible materials.

Metal AM

A European View on AM: Rethinking Injection Molds

Overseas business models and applications of metal additive manufacturing promise to improve or invent functionalities integrated into molds and tools.

Design for Additive

Additive Technology Delivers Small Satellites to Space

Researchers at the German Aerospace Center (DLR) have developed a reusable rocket engine specifically for the launch of small satellites. The complex injector heads are 3D printed which unlocks additional performance, reduces the parts count, speeds up production time, and reduces weight and costs.