-
- News
- Books
Featured Books
- pcb007 Magazine
Latest Issues
Current IssueVoices of the Industry
We take the pulse of the PCB industry by sharing insights from leading fabricators and suppliers in this month's issue. We've gathered their thoughts on the new U.S. administration, spending, the war in Ukraine, and their most pressing needs. It’s an eye-opening and enlightening look behind the curtain.
The Essential Guide to Surface Finishes
We go back to basics this month with a recount of a little history, and look forward to addressing the many challenges that high density, high frequency, adhesion, SI, and corrosion concerns for harsh environments bring to the fore. We compare and contrast surface finishes by type and application, take a hard look at the many iterations of gold plating, and address palladium as a surface finish.
It's Show Time!
In this month’s issue of PCB007 Magazine we reimagine the possibilities featuring stories all about IPC APEX EXPO 2025—covering what to look forward to, and what you don’t want to miss.
- Articles
- Columns
Search Console
- Links
- Media kit
||| MENU - pcb007 Magazine
Aurora Circuits Achieves AS9100
December 23, 2021 | Aurora CircuitsEstimated reading time: Less than a minute

Dr. Chris Kalmus, Owner and President of Aurora Circuit announced that his company has earned their AS-9100 Certification.
When making the announcement, Dr. Kalmus said, “ I am so proud of our team here at Aurora Circuits. This accomplishment is a true testament to all of the hard work everybody has done in the past few year. We had a number of options of which certification to pursue and decided on AS 9100 because it is actually a true process control certification providing us with a great system on which to run all facets of our company. Earning our AS 9100 certification is a great way to end 2021 better yet kick of 2022.”
About Aurora Circuits
We’ve been making outstanding printed circuit boards in the USA for more than 80 years, so we know a thing or two about making great products. We are problem solvers, creative partners, cost reducers and quality mongers who love nothing more than bringing a new circuit board story to life. Aurora is the world’s leading producer of Ultra Heavy copper boards providing PCBs with over 20 Once copper thicknesses.
For more information go to: www.auroracircuits.com
Suggested Items
RF PCB Design Tips and Tricks
05/08/2025 | Cherie Litson, EPTAC MIT CID/CID+There are many great books, videos, and information online about designing PCBs for RF circuits. A few of my favorite RF sources are Hans Rosenberg, Stephen Chavez, and Rick Hartley, but there are many more. These PCB design engineers have a very good perspective on what it takes to take an RF design from schematic concept to PCB layout.
Trouble in Your Tank: Causes of Plating Voids, Pre-electroless Copper
05/09/2025 | Michael Carano -- Column: Trouble in Your TankIn the business of printed circuit fabrication, yield-reducing and costly defects can easily catch even the most seasoned engineers and production personnel off guard. In this month’s column, I’ll investigate copper plating voids with their genesis in the pre-plating process steps.
Elephantech: For a Greener Tomorrow
04/16/2025 | Marcy LaRont, PCB007 MagazineNobuhiko Okamoto is the global sales and marketing manager for Elephantech Inc., a Japanese startup with a vision to make electronics more sustainable. The company is developing a metal inkjet technology that can print directly on the substrate and then give it a copper thickness by plating. In this interview, he discusses this novel technology's environmental advantages, as well as its potential benefits for the PCB manufacturing and semiconductor packaging segments.
Trouble in Your Tank: Organic Addition Agents in Electrolytic Copper Plating
04/15/2025 | Michael Carano -- Column: Trouble in Your TankThere are numerous factors at play in the science of electroplating or, as most often called, electrolytic plating. One critical element is the use of organic addition agents and their role in copper plating. The function and use of these chemical compounds will be explored in more detail.
IDTechEx Highlights Recyclable Materials for PCBs
04/10/2025 | IDTechExConventional printed circuit board (PCB) manufacturing is wasteful, harmful to the environment and energy intensive. This can be mitigated by the implementation of new recyclable materials and technologies, which have the potential to revolutionize electronics manufacturing.