Pro-Tech Expands Scope of Military Qualification MIL-PRF-31032

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Pro-Tech Interconnect Solutions has announced that the company has expanded the scope of its key military certification, MIL-PRF-31032/MIL-PRF-55110. The newest capabilities are the result of ongoing capital investment in leading edge technology as well as continuous advancements to our quality management and production capabilities. Several increased capabilities of note include maximum number of layers to 16, minimum mechanical hole size of .0059", aspect ratio of 15:1, and 5 mil laser vias with 1:1 ratio utilizing full via fill copper. 

About Pro-Tech Interconnect Solutions, LLC.

Pro-Tech is a Minnesota-based premier manufacturer of high-reliability printed circuit boards for the military, aerospace, medical, industrial, homeland security and avionics industries focusing on prototype to medium volumes including HDI quick turn and heavy copper demands.  Pro-Tech’s current certifications include ISO 9001:2008, AS9100C, ISO 13485:2003, MIL-PRF-31032 along with ITAR registration.

03/26/2021 | Andy Shaughnessy, Design007 Magazine

This week, we have a round-up of stories from around the industry, including a Real Time with… IPC APEX EXPO interview with Ventec, an article by Tamara Jovanovic about eliminating “garbage in, garbage out,” a review of an EIPC webinar by Pete Starkey, and news about another trade show going virtual this summer. And last but certainly not least, we bring you our one-minute video salute to all the fantastic people in this industry who we’ve worked with for decades. Enjoy!

03/10/2021 | Real Time with...IPC

John Ekis, Rogers Corporation's market segment director for aerospace and defense, discusses the SpeedWave family of low-dielectric constant, ultra-low-loss prepreg materials with excellent filling and bonding characteristics for hybrid multilayer constructions. SpeedWave prepreg is also compatible with FR-4 fabrication processes and lead-free PCB assembly processing. SpeedWave is available in multiple spread and open weave glass style and resin content combinations, and is also compatible with FR-4 fabrication processes and lead-free PCB assembly processing.

03/02/2021 | Nolan Johnson, PCB007

Nolan Johnson talks to Audra Thurston, Todd Brassard, and Meredith LaBeau about how Calumet is focusing on smart processes, and not as much on smart factories. While modern manufacturing equipment and next-gen technologies can be impressive, so much innovation still hinges on human beings. Calumet believes by investing in their workforce and instilling a culture of innovation throughout their company and supply chain, they’ll see faster advancement.