Category Archives: Surface Engineering
This Tuesday, December 11 at 2pm EST we’ll be partnering with Plasmatreat, a developer of surface treatment systems, to present a webinar hosted by Plastics Technology magazine. Dr. Giles Dillingham, BTG Labs’ CEO and Chief Scientist, and Khoren Sahagian, Chief Process Engineer and Applications Manager to Plasmatreat USA, will discuss the relationship between polymer chemistry and the development of optimal plasma treatment recipes. Plasma treatment is the cutting-edge surface processing technique of polymers for critical adhesion applications. It is increasingly crucial to know how to control this process, know how the chemistry of your surface will affect the treatment and know your target number before and after treatment. Click on the title below to register:
Here’s what you can expect to learn:
1. Basic understanding of parameters that affect plasma treatment of polymers
2. Knowledge of the effects of plasma treatment on polymer surface
3. Basic skills in developing and evaluating plasma treatment processes
4. Tools for controlling plasma treatment processes, in the lab and manufacturing
If you have any questions about surface treatment and unforeseen contaminants that may be interfering with your adhesion process, bring them to the webinar for the Q&A at the end. You can also contact us using the form below and ask about scheduling your free process walk to discover your Critical Control Points and gain total surface quality control.
When a material begins its journey through a manufacturing process it becomes crucial to know and control everything that happens to that material as it makes its way down the line. There are two major factors to consider when understanding and controlling what happens to the surface of that material: the actual physical space of the warehouse and the time it takes to get through the entire process of being bonded, coated, painted, sealed, glued or printed. If you don’t know precisely what is occurring at each Critical Control Point and you don’t continually monitor the surface throughout the duration of the process, you could be trending towards adhesion failure and not even know it.
Ever wonder what a hungry BTG Process Engineer is pondering while preparing the turkey for the feast of gratitude to be shared around the Thanksgiving table? The sharp minds at BTG Labs are ever vigilant in the quest for a surface state properly prepared for the task at hand; whether that be parylene conformal coating, interfacial bonding of composites, catheter coating, or turkey roasting. For the application (turkey) to be a success (taste good) there are Critical Control Points that must be closely monitored throughout the process (roasting up the bird).
What is a Critical Control Point?
A Critical Control Point (CCP) is any point in the manufacturing process where the surface condition of a material has the opportunity to change—intentionally or unintentionally—and impact adhesion, in a positive or negative way.
Why should you care about them?
The wait is finally over. Making its world debut at MD&M in Minneapolis, the Surface Analyst XA integrates the power, simplicity and ease of our handheld Surface Analyst directly into the manufacturing process. Now, the most precise surface monitoring technology will seamlessly unify with any production line, magnifying the speed and efficiency of surface quality control.
In the diverse and ever-growing world of medical devices, particularly those involving polymeric tubing, it is always crucial, and not always easy, to test and definitively guarantee the adhesion of your bonds and coatings. In the pursuit of bringing solutions to adhesion issues, BTG Labs is proud to be participating in the third annual AMI Medical Tubing Conference where our Custom Applications Scientist and Research and Development Chemist, Elizabeth Kidd, will be presenting the paper “UTILIZING WATER CONTACT ANGLE MEASUREMENTS TO VALIDATE CHANGES IN POLYMERIC TUBING SURFACE CHEMISTRY” on Tuesday, October 2.
Understanding and measuring the surface energy of your device is crucial to ensuring long lasting adhesion. This presentation will walk attendees through:
Partnering with Plastics Technology, BTG Labs held a webinar about a topic that’s attracting a lot of attention.
In the webinar you’ll learn about how blooming can be detrimental to adhesion when bonding, coating, painting and sealing and, in the cases of medical equipment failures, can be a tremendous risk. Dr. Giles Dillingham walks through strategies for detecting, controlling, and avoiding issues associated with blooming using methods like contact angle measurement.
Go here to view the webinar!
On May 21-24, BTG Labs heads back to Long Beach, CA but this time for the SAMPE 2018 Conference & Exhibition.
Recently in Long Beach for AeroDef, one of the aerospace and defense industries’ most widely recognized conferences, BTG Labs now contributes to this tradeshow that features “the latest technologies and research advancements in the industry.” Maybe you’ve heard of a little instrument called The Surface Analyst?
New industry buzzword?
Or a new generation of process and quality control?