Category Archives: News & Events

  • Every plastics manufacturer knows that bonding low energy thermoplastics can be challenging. In the upcoming webinar hosted by Plastics Technology, BTG Labs’ Chief Scientist Dr. Giles Dillingham will discuss practical ways to improve bonding of thermoplastics more reliably and efficiently.

    Dr. Dillingham will discuss the nature of thermoplastic surfaces and how the manipulation of various surface treatment processes—flame, corona, and plasma—make or break a surface. The webinar will discuss how the Surface Analyst uses water contact angle measurements to lend imperative insight into surface energy and in turn, hone in on the necessary treatment level for a higher quality, more consistent manufacturing process. After all, the most expensive surface treatment is nothing without an in-place monitoring process. …Read More

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  • New Paper Presented at ANTEC 2017

    by Emily Walsh May 2017

    Last week, BTG Labs exhibited and presented at ANTEC 2017. We were pleased to connect and exchange intelligence with leaders in the plastics industry.

    Our booth featured the Surface Analyst, which uses contact angle to measure surface cleanliness of a material. This monitors the surface preparation process and ensures readiness to bond, print, paint, coat, or seal which can be challenging on plastics. More and more, plastics manufacturers are turning to the Surface Analyst for guaranteeing their surface treatment and final product.

    Along with exhibiting, BTG Labs’ Chief Scientist Dr. Giles Dillingham presented the paper, “Rapid Evaluation of Surface Properties of Medical Tubing for Process Development and Quality Assurance.” The paper explains that the key to manufacturing high performance medical devices is understanding and controlling surface properties. Crucial characteristics of medical tubing such as wettability, adhesion, antithrombogenicity, and biocompatibility depend on only the top few molecular layers of a surface. Dr. Dillingham discusses research done with the Surface Analyst for highly sensitive surface measurements on medical tubing to control coating application. …Read More

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  • BTG Labs Presenting at AA&S 2017

    by Emily Walsh May 2017

    Top aerospace manufactures recruit state-of-the-art equipment to ensure precision and perfection. One thing the best of the best have in common: the Surface Analyst. BTG Labs first engineered the Surface Analyst through an SBIR (Small Business Innovation Research) grant to collaborate with the USAF (United States Air Force). Born out of necessity, the instrument was engineered to verify a surface’s readiness to adhesively bond fasteners.

    Today, the Surface Analyst is written into Lockheed Martin specifications for fighter jet manufacturing; it played a major role in the development of the F-35; and its expertise is trusted on all factory floors of top aerospace manufacturers.

    While the Surface Analyst use has spilled outside of the aerospace box, BTG Labs remains closely tied in the aerospace industry and that is why you will find us at AA&S 2017. Taking place May 22-25 in Phoenix, Arizona, The Aircraft Airworthiness and Sustainment Conference attracts leaders of the aerospace industry from around the world.

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  • Visit booth 220 or attend the presentation of Chief Scientist, Dr. Giles Dillingham.

    What is known as The Plastics Technology Conference, ANTEC (Annual Technical Conference) 2017 brings together diverse members of the plastics industry from around the world. Taking place in Anaheim, California May 8-10, ANTEC 2017 showcases the latest technologies and advancements in the plastics industry.

    Dr. Dillingham’s presentation, “Rapid Evaluation of Surface Properties of Medical Tubing for Process Development and Quality Assurance” explores methods of quality assurance testing on sensitive medical tubing. Significant properties of medical tubing–adhesion, wettability, antithrombogenicity, biocompatibility—allow for the ability to deliver fluids, gases, drain, and enter the body effectively. Yet, these properties depend on the top 2-3 molecular layers of the tube’s surface. This is why precise control of the surface is crucial for the success of medical tubing. But, this can be challenging. Laboratory techniques such a FTIR and XPS can reveal surface composition, however, these methods are not practical on the manufacturing floor.

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  • BTG Labs will present new data on monitoring laser cleaning with Surface Analyst at ALAC (Advanced Laser Applications Conference) 2017. Taking place in Novi, Michigan from May 9-10, this show brings together the latest in advanced laser technology.

    BTG Labs’ Lead Sales Engineer Lucas Dillingham will present a paper entitled, “A New Technology to Develop, Monitor, and Validate Laser Cleaning Processes” at 10:00am on May 10. Verifying the effect of laser cleaning on metal surfaces has proved challenging, especially on the manufacturing floor. This paper showcases new data on using the Surface Analyst to monitor and optimize laser cleaning processes on metals. The Surface Analyst’s portability allows for its use directly on the manufacturing floor to objectively verify laser cleaning on every part. Knowing the quantitative outcome of a laser cleaning application allows optimization to produce a more reliable final product. The Surface Analyst is the ideal way to verify laser cleaning processes quantifiably and precisely right on the factory floor. …Read More

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  • Manufacturers are all too familiar with the challenges of getting a bond to stick and hold. The success of a bond relies on the surface created prior to that bond, so, monitoring and measuring surface processes is the only way to know that the surface is ready to bond reliably.

    BTG Labs’ President Tom McLean and Sales Engineer Lucas Dillingham presented during Plasmatreat’s Open House on the 4 Surface Fundamentals for Successful Bonding in Manufacturing. They presented to industry leaders who can easily relate to bonding and cleaning issues. The presentation was such a success that BTG Labs decided to turn it into a webinar.

    Challenges with establishing a strong, reliable bond, when painting, coating, sealing, or printing are tied into the surface preparation process and the ability to monitor that process. This presentation focuses on the bond surface and what it takes to bond properly to that surface. There is also a comparison of various cleaning methods using contact angles taken with the Surface Analyst.

    While other monitoring processes such as dyne and water break fail to provide quantitative insight, monitoring cleaning processes with the precise and quantitative Surface Analyst tells the user, objectively, whether the surface is properly prepared to hold a reliable bond. …Read More

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  • Image by Cincinnati Reds via Cincinnati Business Courier 

    It’s Opening Day in Cincinnati, Ohio! Now this isn’t just any season opener, Opening Day in Cincinnati is an unofficial city holiday. Downtown is painted red as people gather for the 98th Opening Day Parade and celebrations around town. Offices slow down and desks are empty in schools. Today, Cincinnatians are gearing up for the hometown Reds’ game against the Phillies. We don our red, grab our game day snacks, and pray for fair weather.

     

    Buy me some peanuts and cracker jacks

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  • This week, BTG Labs will travel to Hayward, California to attend Plasmatreat’s Open House and Surface TechDays. As a partner of BTG Labs, Plasmatreat recruits the Surface Analyst to verify plasma treatments. We value chances like this to collaborate and offer customers complete surface treatment solutions.

    This event, which showcases Plasmatreat’s new R&D Center and Plasma Laboratories will also include Surface TechDays in which leaders from diverse industries will present and discuss the latest in surface technologies. BTG Lab’s President Tom McLean and Sales Engineer Lucas Dillingham will present on the “Four Critical Control Points for Managing Surface Performance” and how the Surface Analyst improves surface sensitive processes.

    BTG Labs sat down with Plasmatreat’s President and CEO, Andy Stecher to find out more about the upcoming event. …Read More

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  • The Aerodef Manufacturing conference was held last week in Ft. Worth Texas. This event is a smaller regional manufacturing show focusing on aerospace and defense industries. The show typically features technical papers on a variety of topics, a small trade show floor, and a few receptions to allow for networking and socialization.

    This year BTG Labs presented a paper on surface controls in manufacturing. Our marketing partner Abaris Training Services, kindly shared their booth with us. During the show, I had the opportunity to meet a variety of current and potential customers, discussing ways to validate surface prep, cleaning, and surface condition. Since my interests cover all surface material related topics, there is always a lot to discuss! …Read More

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  • BTG Labs at AeroDef 2017

    by Emily Walsh February 2017

    AeroDef Manufacturing 2017  is the pivotal event for world leaders of the aerospace and defense manufacturing industry. BTG Labs is excited to exhibit, speak, and teach a course at the conference held March 6-9 at the Fort Worth Convention Center in Fort Worth, Texas. BTG Labs Chief Scientist Dr. Giles Dillingham will present on his paper “Understanding and Controlling the Bond Surface in Manufacturing for Reliable Adhesive Bonding of Composites.” This presentation delves into the challenges and logistics of adhering to composites and how to create the desired bond surface. Furthermore, Dr. Dillingham will discuss common industry practices in surface preparation and surface verification.

    Dr. Dillingham will also teach a 3-hour workshop during the conference with Louis Dorworth of Abaris. Their course entitled, “Fundamentals of Adhesive Bonding of Composite Materials” focuses on basic bonding requirements of composites, goals of surface preparation, things to avoid when preparing composite surfaces, and varying surface preparation methods. BTG Labs will also share a booth with Abaris. At booth 705 BTG Labs will demonstrate the Surface Analyst™, the hand-held water contact angle measurement device that determines a surface’s readiness to bond.

    Register here for this exciting event in the aerospace and defense manufacturing industry.

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