Non-cyanide silver plating bath using no cyanide - Dine Silver Series

A non-cyanide, strongly acidic silver plating process that does not use any cyanide compounds.

This is a strong acidic non-cyanide electroplating process based on organic acids. It allows for silver plating without etching the resist pattern and direct silver plating on SUS materials. It consists of two processes: strike silver plating and main silver plating. By adjusting the bath composition, it can be applied to various plating methods, including rack plating and continuous plating. Depending on the application, options for a matte white, semi-gloss white, or glossy appearance lineup are available.

• Chemicals
• Other consumables

Non-cyanide silver plating solution "Dine Silver"

Silver plating has been valued since ancient times for its unique hue and has been widely used in decorative items alongside gold. It is still utilized today in decorative accessories, tableware, medals, and more. Furthermore, silver boasts the best electrical and thermal conductivity among metals, a reflectivity close to 100% in the visible light spectrum, and excellent oxidation resistance, making it suitable for a wide range of applications including various lead frames, electrical contacts, and reflectors for functional plating. Plating processes involve the use of various chemicals, some of which include harmful substances like lead, mercury, and cadmium that can impact human health and the environment. Toxic cyanide compounds are also used in silver plating. Yamato Chemical Research Institute has developed the world's first practical "non-cyanide silver plating solution" that allows for the safe and secure use of silver's excellent properties without cyanide. This environmentally friendly non-cyanide plating solution from Yamato Chemical is called "Dine Silver." *For more details, please refer to the related links below.*

• Other metal materials

Compared to conventional non-cyan baths, it suppresses discoloration caused by the diffusion of the underlying copper!

"Dyne Silver BPL" is an alkaline silver plating bath based on organic acid silver salts and special additives, completely free of cyanide compounds. It does not contain cyanide compounds, is easy to handle, and is suitable for general wastewater treatment. It excels in adhesion and uniform electrodeposition, exhibiting a white, matte appearance. 【Features】 ■ Suppresses discoloration due to heating compared to conventional non-cyanide silver plating baths ■ Free of cyanide compounds and easy to handle ■ Suitable for general wastewater treatment ■ Excellent adhesion and uniform electrodeposition ■ Exhibits a white, matte appearance *For more details, please refer to the PDF document or contact us.

• Plating Equipment

The "Mechanical Stitch Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

On November 6th (Thursday) to 7th (Friday), 2025, we held the "Human Body Day 2025" at the NAC Image Technology Akasaka Multi-Purpose Space. We have uploaded videos of the highlights from each company and the presentations that took place on the day to our website. We encourage you to take a look. ---[Report on Human Body Day 2025 is here]------------------- https://info.nacinc.jp/jintaiday2025-report ------------------------------------------------------------------------- On the day of the event, participants were able to experience a wide range of products in a hands-on session format, including motion capture, force plates, eye tracking, and human body analysis software. We received numerous comments from attendees expressing high satisfaction, saying, "It was great to gain various information all at once," which makes us very happy. NAC Image Technology will continue to provide "valuable products to our customers." We hope you will join us for our next event as well.

Features: ● Equipped with Intel Core Ultra 7 255H/7 155H/5 225H/5 125H ● LPDDR5x 16GB/32GB/64GB onboard ● M.2 NVMe 256GB onboard ● USB 2.0 x 8, USB 3.2 (10Gbps) x 4 ● PCIe Gen 4 [x8] x 1, PCIe Gen 3 [x1] x 4, PCIe Gen 3 [x4] x 1 (2 lanes co-lay with SATA; BOM option) ● 2.5GbE x 2 ● COM-HPC Mini standard, size 95mm x 70mm ● Optional items ECB-980A: Development carrier board HPC-ARHm-FAN01: CPU fan HPC-ARHm-HSP01: Heat spreader (Note: heat dissipation is required in the enclosure)

Features: ● Equipped with Jetson AGX Orin 32GB/64GB ● Gigabit LAN ×1, 10Gigabit LAN ×1 ● USB 3.2 Gen 2 (Type-A) ×4 ● DB-9 connector ×1 (for DIO 8 channels) ● DB-9 connector ×2 (supports RS-232/422/485: Rx/Tx/RTS/CTS) ● Jetpack 6.0.0 pre-installed