-
- News
- Books
Featured Books
- smt007 Magazine
Latest Issues
Current IssueComing to Terms With AI
In this issue, we examine the profound effect artificial intelligence and machine learning are having on manufacturing and business processes. We follow technology, innovation, and money as automation becomes the new key indicator of growth in our industry.
Box Build
One trend is to add box build and final assembly to your product offering. In this issue, we explore the opportunities and risks of adding system assembly to your service portfolio.
IPC APEX EXPO 2024 Pre-show
This month’s issue devotes its pages to a comprehensive preview of the IPC APEX EXPO 2024 event. Whether your role is technical or business, if you're new-to-the-industry or seasoned veteran, you'll find value throughout this program.
- Articles
- Columns
Search Console
- Links
- Events
||| MENU - smt007 Magazine
NPL to Hold Conformal Coating Inspection and Measurement Webinar
April 25, 2017 | National Physical LaboratoryEstimated reading time: 1 minute
The lifetime and reliability of electronics made to operate in harsh environments can be enhanced by conformal coatings applications. These polymer-based coatings provide a barrier to air-borne contaminants from the operating environment, thus preventing attack from moisture, aggressive chemicals, salt sprays, etc. The protection of discrete components mounted on PCBs, such as resistors, capacitors, packages and passive components, can be achieved by the application of conformal coating using methods such as dipping, selective robot coating, spraying and brushing.
Conformal coating should completely cover the assembly and provide a good cover of sharp edges and other contours. There are, however, no reliable non-destructive methods for monitoring the coating thicknesses on common problem areas on PCBs.
In line with this, the National Physical Laboratory (NPL) will be holding a free webinar on May 9, 2017, to discuss a novel, non-destructive, UV inspection system capable of measuring the conformal coating thicknesses on step edges of components.
To be presented by NPL’s Vimal Gopee, this webinar will run for between 45-60 minutes and have a Q&A session. Topics covered include:
- Conformal coatings for the protection of electronic circuits - a brief introduction
- Common conformal coatings and Application methods
- Common issues with conformal coatings
- A review of common methods for conformal coating thickness measurements
- Using UV tracers for monitoring conformal coating thicknesses
- The theory behind UV tracers for thickness monitoring
- Experimental methods and materials
- Equipment design
- Results and discussions
- Conclusions and future work
For more information or to register, click here.
Suggested Items
Micross, Sital Announce Global Manufacturing & Distribution Partnership
05/07/2024 | Micross Components, Inc.Micross Components, Inc., a leading global provider of mission-critical microelectronic components and services for high-reliability aerospace, defense, space and industrial applications, is pleased to announce our exclusive partnership with Sital Technology (sitaltech.com), the leader in MIL-STD-1553 IP cores, specializing in integrated FPGA solutions.
AT&S Brings High-Tech to the Museumsquartier
05/06/2024 | AT&SAT&S, as a “MQ goes Green” partner, has prepared special highlights for the occasion: Visitors aged eight and above can embark on an interactive journey through the fascinating world of microelectronics.
Argonne, Toyota Collaborate on Cutting-Edge Battery Recycling Process
05/01/2024 | BUSINESS WIREThe U.S. Department of Energy’s (DOE) Argonne National Laboratory has recently launched a collaboration with Toyota Motor North America that could reduce the nation’s reliance on foreign sources of battery materials.
Europlacer Presents New Range of iineo SMT Placement Machines.
05/01/2024 | EuroplacerFor more than 15 years, the Europlacer iineo placement machines have made their mark on the SMT industry with unique features and unrivalled flexibility. Today, Europlacer announces the launch of the second generation iineo.
IPC's Vision for Empowering PCB Design Engineers
04/30/2024 | Robert Erickson, IPCAs architects of innovation, printed circuit board designers are tasked with translating increasingly complex concepts into tangible designs that power our modern world. IPC provides the necessary community, standards framework, and education to prepare these pioneers as they explore the boundaries of what’s possible, equipping engineers with the knowledge, skills, and resources required to thrive in an increasingly dynamic field.