-
- News
- Books
Featured Books
- smt007 Magazine
Latest Issues
Current IssueWhat's Your Sweet Spot?
Are you in a niche that’s growing or shrinking? Is it time to reassess and refocus? We spotlight companies thriving by redefining or reinforcing their niche. What are their insights?
Moving Forward With Confidence
In this issue, we focus on sales and quoting, workforce training, new IPC leadership in the U.S. and Canada, the effects of tariffs, CFX standards, and much more—all designed to provide perspective as you move through the cloud bank of today's shifting economic market.
Intelligent Test and Inspection
Are you ready to explore the cutting-edge advancements shaping the electronics manufacturing industry? The May 2025 issue of SMT007 Magazine is packed with insights, innovations, and expert perspectives that you won’t want to miss.
- Articles
- Columns
- Links
- Media kit
||| MENU - smt007 Magazine
MC Assembly Adds Fully Automated Conformal Coating System
March 29, 2017 | MC AssemblyEstimated reading time: 2 minutes
EMS firm MC Assembly has added a fully automated conformal coating system to its PCBA production capabilities, creating a more standardized and efficient method of conformal coating.
Designed and manufactured by Trusted Technologies and Solutions (TTnS), the automated conformal coating system consists of three separate machines – an automated sprayer, magazine loaded cure oven and a stand-alone oven for bake-cure. MC Assembly Chief Operating Officer Luis Ramirez says the new automated system will save time and improve efficiency.
“Our customers’ applications demand high PCBA reliability in tough environments and with this new solution we will provide the level of consistency and repeatability for those applications,” Ramirez said.
Conformal coating is a process of covering electronic assemblies with customer-dictated material to protect the circuit board from damage.
“Just like covering wood floors with urethane varnish to protect the floor from scratches, conformal coating adds acrylic- or urethane-based material to protect the electronics from the environments that they’ll be subjected to,” said Andrew Nunenkamp, Manager of Manufacturing Engineering at MC Assembly.
Conformal coating is must-have requirement for many MC Assembly customers to protect electronic circuits from the effects of vibration, moisture, temperature and dirt. It has become a necessary process in supplying MC Assembly customers with total manufacturing solutions.
“The process is used a lot in airplanes because of changing temperatures and the need to mitigate condensation buildup from impacting the functionality of the board,” Nunenkamp said. “The aerospace and defense industries have the most requirements calling for conformal coating, but many other industrial customers need it as well.”
According to Nunenkamp, the biggest advantage to conformal coating is the standardization of the process.
“The machine is able to execute better than a hand-spray application,” Nunenkamp said. “It has a select coat film application spray nozzle ability to reduce the need for manual masking, saving time and minimizing the amount of masking necessary, which improves consistency and repeatability.”
About MC Assembly
MC Assembly, based in Melbourne, Fla., with operations in Billerica, Mass. and Zacatecas, Mexico, is a national leader in the contract manufacturing arena with annual revenues of approximately $200 million. It provides turnkey solutions to original equipment manufacturers and focuses on assembly of medium volume, medium mix printed circuit boards assemblies (PCBAs) and box builds. MC Assembly's capabilities include surface mount and pin-through-hole interconnection technologies, PCB and box build DFM, DFT, DFA engineering, in-circuit, functional and environmental testing, full box-build and direct order fulfillment.
For more information about MC Assembly, please visit http://www.mcati.com.
Testimonial
"Advertising in PCB007 Magazine has been a great way to showcase our bare board testers to the right audience. The I-Connect007 team makes the process smooth and professional. We’re proud to be featured in such a trusted publication."
Klaus Koziol - atgSuggested Items
Mobix Labs Secures Surge of High-Value Defense Orders, Igniting Growth in its Filter Interconnect Products
07/23/2025 | BUSINESS WIREMobix Labs, Inc., a leading innovator of advanced connectivity and electromagnetic interference (EMI) filtering technology, announced significant quarter-over-quarter revenue growth in its filter and interconnect products, powered by strong customer demand and major wins across mission-critical defense and aerospace programs.
NEOTech’s Westborough Facility Achieves AS9100 Surveillance Audit, Reinforcing Trust with Aerospace & Defense Customers
07/22/2025 | NEOTechNEOTech, a premier provider of electronic manufacturing services (EMS), integrated design engineering, and advanced supply chain solutions for the aerospace and defense, medical device, and high-tech industrial markets, proudly announces that its Westborough, Massachusetts facility has successfully completed the rigorous AS9100 Bi-Annual Surveillance Audit with zero findings, a testament to the company’s unwavering commitment to quality, security, and operational excellence.
TT Electronics Secures Multi-Million-Pound Defense Contract with Ultra PCS
07/18/2025 | TT ElectronicsTT Electronics, a leading provider of global manufacturing solutions and engineered technologies, announced that it has been awarded a significant new contract with long-standing customer Ultra PCS Ltd (Ultra Precision Control Systems).
NEOTech’s Agave 1 Facility Earns AS9100 Certification for Commercial Aerospace Manufacturing Excellence
07/17/2025 | NEOTechNEOTech, a premier provider of electronic manufacturing services (EMS), integrated design engineering, and advanced supply chain solutions for the aerospace and defense, medical device, and high-tech industrial markets, proudly announces that its Agave 1 manufacturing facility in Juarez, Mexico has officially received AS9100 certification.
Federal Electronics Invests in HydroJet Inline Cleaning Technology at Hermosillo Facility
07/15/2025 | Federal ElectronicsFederal Electronics, a leader in providing advanced electronic manufacturing services, has strengthened the advanced cleaning capabilities of its Hermosillo, Mexico facility with the recent installation of a HydroJet Inline Cleaner from Austin American Technology (AAT).