Atomic Layer Deposition (ALD) Coating of High-Precision Components Produced by Selective Laser Melting (SLM)

Atomic Layer Deposition (ALD) is being used as a means of coating various substrate materials with a variety of metallic and ceramic oxides for corrosion and thermal protection. The technology necessary to develop a state-of-the-art, low-cost method of polishing and coating a one-piece combustion device using electro-polishing (EP) and ALD was demonstrated in this work. By combining material components made using Selective Laser Melting (SLM) with the process of EP and the application of uniform thin-film coatings using ALD, a complete, scalable manufacturing process can be developed by which high-precision, complex components can be produced at a fraction of their current cost. SLM technology has shown the potential to reduce production costs by 70% or more for complex propulsion component fabrication compared to traditional manufacturing techniques.

Posted in: Briefs, Manufacturing & Prototyping, Lasers, Lasers, Additive manufacturing, Coatings Colorants and Finishes, Coatings, colorants, and finishes

Ensuring Part Quality in Industrial Metal Additive Manufacturing

Concept Laser
Grapevine, TX
For more info click here

Now that metal additive manufacturing (AM) is creating fully functional industrial parts, many OEMs are taking a closer look at how the technology might support their individual production goals. Interest has also been piqued by the commitment to AM of some major companies. “I think the news about the GE Leap engine fuel nozzle really resonated throughout industry,” said Doug Hedges, President and COO of Sintavia LLC, a metal AM service provider for aerospace, defense, and other industries. “That got everyone's attention, and certainly increased the pace of inquiries for us.” The nozzle, produced internally at GE, was the first 3D-printed part certified by the U.S. Federal Aviation Administration (FAA) to fly inside a commercial jet engine.

Posted in: Application Briefs, Manufacturing & Prototyping, Metals, Additive manufacturing, Metallurgy, Parts, Quality assurance, Quality assurance

Product of the Month: August 2017

Harwin, Salem, NH, announced the SYCAMORE surface-mount socket that provides pin retention and durability for high-volume applications manufactured using automated systems. The capacitor's design features three points of contact, providing continuity and robustness. Key markets include gas detection systems, metering systems, and other applications that require modules and devices such as field-replaceable parts or temperature-sensitive components to be mounted to a printed circuit board. The single-part SMT socket design features a profile of 0.3 mm above the PCB. Available in top and bottom entry versions, it accepts 1.0 or 1.50 mm-diameter pins, and is open-ended for unlimited mating pin depth. It is manufactured from beryllium copper, and contacts are gold-plated to ensure high conductivity over a temperature range of -50 to +125 °C.

Posted in: Products, Manufacturing & Prototyping

Electromagnetic Actuator Decouples Linear and Rotary Motions

A lightweight module for rapid, accurate, and versatile positioning of semiconductor chips features a novel electromechanical actuator that can move objects both linearly and rotationally. The technology was developed by researchers at the A*STAR Singapore Institute of Manufacturing Technology (A*STAR SIMTech) and National University of Singapore (SIMTech-NUS) Joint Lab.

Posted in: News, Industrial Controls & Automation, Manufacturing & Prototyping, Mechanical Components, Motion Control, Positioning Equipment

Simulation of Thermal Stress in 3D Printing

If you want to learn about designing for additive manufacturing (3D printing) with apps, then tune into this webinar with guest speaker Borja Lazaro Toralles of the Manufacturing Technology Centre.

Posted in: On-Demand Webinars, Manufacturing & Prototyping, Simulation Software, Software

Silicone & Thermoplastic Extrusion

When precision matters, FMI and MEDRON delivers.

When you have high-quality silicone and thermoplastic extrusion tubing requirements, we understand your high performance expectations. From simple ID / OD tubing to multi-lumen extrusion with tight tolerances, FMI and MEDRON are well-positioned to handle it all. Our robust quality system and state-of-the-art equipment ensure the highest quality, while our closed-loop control system allows for in-line statistical process control (SPC) and efficient processing. As always, we work as your partner every step of the way — leveraging our deep expertise in medical contract manufacturing to meet your specific needs.

Posted in: White Papers, Manufacturing & Prototyping, Rapid Prototyping & Tooling, Materials, Plastics, Bio-Medical, Medical, Tubing/Extrusion/Molding

Connecting the Unconnected: Evolving Manufacturing Connectivity, Part I - Challenges to Brownfield Development

Learn about common obstacles encountered on the road to connected manufacturing, and preview some solutions provided by ADLINK and Intel. Cisco estimates that 92% of the 64 million manufacturing machines in worldwide operation are unconnected to any network, despite remaining in full use on production lines everywhere. To prevent considerable costs being incurred, viable optimization of existing machines embodies connection to the Internet, effectively integrating them into Smart Factory systems while maximizing acquisition and analysis of operational data, all within acceptable cost constraints.

Posted in: White Papers, Manufacturing & Prototyping, Test & Measurement

New SAE Standards on Additive Manufacturing: World’s First for Aerospace Industry

Industry standards play an important role in helping the public by ensuring quality and consistency in the products produced for the marketplace. The emerging field of additive manufacturing (AM) enables parts to be printed in 3D from electronic files created on a computer. These parts are being used in critical applications such as aircraft engines. It is imperative that these parts be manufactured and tested to the strictest standards. SAE International has created the Aerospace Material Specification committee on Additive Manufacturing (AMS-AM). The FAA provided SAE with a task request in support of the formation of a standards committee to develop aerospace material specifications and other related documents that would assist the FAA in developing guidance material for AM certification — certification of parts for use on aircraft such as parts for commercial jets that carry passengers over large bodies of water where there is no room for error or inferior quality.

Posted in: White Papers, Manufacturing & Prototyping

Core Competencies: Staying Competitive in the Medical Device Industry

Outsourcing helps medical companies fill proficiency gaps and keep pace with innovation. This whitepaper explains what factors are driving the growth in the medical device industry, and how these market dynamics have led to an increased demand for outsourcing of noncore OEM competencies and processes to reliable partners. It will present the many ways outsourcing can help OEMs minimize technology investments and integration efforts to accelerate time-to-market and increase their ROI. The attributes required in an ideal outsourcing partner are also discussed.

Posted in: White Papers, White Papers, Electronics, Custom & Contract Manufacturing, Manufacturing & Prototyping, Medical

3D Printed Tensegrity Object Can Change Shape

A team of researchers from the Georgia Institute of Technology has developed a way to use 3D printers to create objects capable of shape change. The objects use tensegrity, a structural system of floating rods in compression and cables in continuous tension. The researchers fabricated the struts from shape memory polymers that unfold when heated. The technology could someday be used in applications ranging from space missions to biomedical devices.

Posted in: News, Manufacturing & Prototyping, Mechanical Components, Motion Control

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