EEJA Launches New Products Related to Plating Technologies and Processes
January 26, 2023 | JCN NewswireEstimated reading time: 2 minutes

Exhibiting at INTERNEPCON JAPAN for the first time in four years, EEJA premiers new products related to plating technologies and processes. Together, they will help meet rising needs in the electronics industry, such as expanded data bandwidth in communications environments and improved durability of in-vehicle electronic components and semiconductors.
The main usage domain for electronic components has shifted from local to network usage, while the communications industry has shifted to 5G (5th generation mobile communication systems) to support increased data volumes and faster speeds. The automotive industry has also changed, with the increased use of electronic components and semiconductors around the engine and subsequent demand for products able to pass testing in harsh environments in terms of characteristics such as heat and moisture resistance.
Taking advantage of precious metals technologies acquired by TANAKA Precious Metals over many years in the industry, EEJA develops and provides the plating technologies and products that are essential in the electronics industry, from semiconductors to electronic components. To meet the diverse and ever-changing needs of customers, the company is constantly researching and developing new plating characteristics and high-productivity processes tailored to each application. EEJA will exhibit four new plating technologies at INTERNEPCON JAPAN, together with plating equipment capable of handling increasingly high-density wafers. With the increasing demand for greater sophistication in the electronics industry, these new offerings not only meet diverse needs but will contribute to further technical innovations as well.
Product: PRECIOUSFAB Pt2000/HP3000
- High hardness, high corrosion resistance platinum and platinum alloy plating process (New Product)
Overview: A plating process that achieves high reliability when used for surface treatment of contact parts of connectors that need durability and environment resistance, such as for in-vehicle applications
Product: AC FAB Au-IAG1000
- Direct palladium non-cyanide electroless gold plating process (New Product)
Overview: A plating process that enables process simplification and high-quality film formation that controls corrosion when applied to nickel, palladium, and gold plating processes used in surface treatment of semiconductor package parts
Product: MICROFAB Au2108/Au2168
- Non-cyanide gold electroplating process with improved stability of hardness and appearance (New Product)
Overview: A plating process that can improve product yields and reliability through stable appearance and hardness when forming gold bumps on increasingly fine-pitch and high-density wafers
Product: SEADCAT200 series
- Direct patterning plating technology (New Product)
Overview: A plating technology that supports more material types than the SEADCAT100 series
- SEADCAT PRM200-MRG: Increased adhesiveness to LCPs and some fluororesins, with improved heat and moisture resistance
- SEADCAT PRM200-MDI: Reduced copper diffusion through heat treatment after copper wire formation on polyimides
Product: RAD-Plater
- Plating system for development and experimentation (Plating Equipment)
Overview: A system that improves in-plane distribution when pattern plating on high-density wafers, with support for a wide range of wafers, from memory redistribution to MEMS
Testimonial
"Your magazines are a great platform for people to exchange knowledge. Thank you for the work that you do."
Simon Khesin - Schmoll MaschinenSuggested Items
NOVOSENSE, UAES and Innoscience Advance Power Electronics for New Energy Vehicles
10/17/2025 | PRNewswireThe partnership focuses on developing next-generation intelligent integrated Gallium Nitride (GaN) products. Leveraging their combined expertise, the new devices will deliver more reliable GaN driving and protection features, enabling higher power density and paving the way for wider adoption in automotive systems.
Jabil Announces Board Transitions
10/17/2025 | JabilJabil Inc. announced that Executive Chairman of the Board of Directors Mark T. Mondello and Directors Kathleen A. Walters and Jamie Siminoff will not seek re-election at Jabil’s Annual Meeting of Stockholders in January 2026.
StenTech Strengthens Precision Parts Platform with AME Acquisition
10/17/2025 | StenTechStenTech, North America’s leading provider of SMT printing solutions and precision manufacturing, has announced the acquisition of Advanced Metal Etching, Inc. (AME), a recognized specialist in chemically etched and laser cut precision parts.
MKS’ Atotech, ESI to Participate in TPCA Show & IMPACT Conference 2025
10/17/2025 | MKS’ AtotechMKS Inc., a global provider of enabling technologies that transform our world, announced that its strategic brands Atotech (process chemicals, equipment, software, and services) and ESI (laser systems) will showcase their latest range of leading manufacturing solutions for printed circuit board (PCB) and package substrate manufacturing at the upcoming 26th TPCA Show 2025 to be held at the Taipei Nangang Exhibition Center from 22-24 October 2025.
Rehm Wins Mexico Technology Award for CondensoXLine with Formic Acid
10/17/2025 | Rehm Thermal SystemsModern electronics manufacturing requires technologies with high reliability. By using formic acid in convection, condensation, and contact soldering, Rehm Thermal Systems’ equipment ensures reliable, void-free solder joints — even when using flux-free solder pastes.