About Mek (Marantz Electronics)

Leading the Industry with AOI and SPI Solutions

Mek (Marantz Electronics) is an industry leader in Automatic Optical Inspection equipment (AOI) and Solder Paste Inspection (SPI) solutions. With over 10,000 AOI machines in use worldwide, our 24-bit imaging technology is driving powerful process control and maximum production yield for Mek electronics assembly and microelectronics customers everywhere.

Origins of Excellence

Well known for high quality Audio/Video products, Marantz, then part of Philips, developed its first Automatic Optical Inspection machine in 1994. Developed to inspect PCB assemblies for correct component placement and soldering, the SMT AOI machine was designed for use in Marantz’s own factories. Proving to be a highly successful, cost effective alternative to traditional human inspection, Marantz launched it’s first-generation commercial AOI system in 1996. Since this time the range has expanded with innovative desktop AOI, inline AOI, THT AOI and full 3D AOI systems.

Expanding AOI & SPI Solutions Over the Years

Right from the start Mek has carried the conviction that the key to a successful process was to accurately monitor it at the key stages. While the rest of industry waited to see the impact that Automated Optical Inspection would make, Mek was at the forefront of developing the technology that made non-contact inspection both accurate and meaningful, and AOI consequently became an important tool for inspecting loaded PCBs.

Then, in late 2009, Mek introduced the industry’s first 5D post-print solder paste inspection (SPI) technology. With so many defects being traceable back to solder printing errors, using an SPI system to identify these errors at the beginning of the process can boost yield and reduce rework. With the introduction of this machine, Mek’s electronics assemblers could now catch faults at the two most critical stages in the production process – post printing and post soldering.

Global Support Network

Supporting our AOI systems is a global network of suppliers to ensure that initial integration is straightforward, and ongoing machine support is in place to ensure process yields are optimised.

We continue to focus on delivering worldclass products.

Our Ethics

At the heart of everything we do lie our guiding ethics: collaboration, integrity, and passion. Collaboration is our cornerstone, recognizing that our collective efforts outweigh individual ones. With integrity built on trust and honesty, we establish ourselves as reliable partners. Our unwavering passion underscores our commitment, ensuring that we approach each endeavor with undeniable enthusiasm. These principles drive us, shaping our actions and defining our character as we navigate challenges and pursue excellence and innovation.