Until FPC is completed... The manufacturing process of Taiyo Technorex has been documented.

[Basic Knowledge] The standard manufacturing process of Taiyo Industry, which has focused on small quantities of a wide variety of products, has been documented!

This document introduces the manufacturing process of FPC (Flexible Printed Circuit) conducted by Taiyo Techno-Rex Co., Ltd. How are flexible printed circuit boards made? This material is intended for those who want to learn about FPC. It explains the manufacturing process after the design of standard specification FPC. [Contents (excerpt)] ■ Exposure ■ Through-hole drilling ■ Copper plating ■ Dry film lamination ■ Exposure * The PDF version is available for download. * A PowerPoint version is also available upon request.

• Printed Circuit Board
• Other electronic parts
• Other cable related products

Ultra-fine lines, high density, and high-resolution flexible printed circuit boards have made it possible to form ultra-fine circuits through the integration of MSAP technology and via filling techniques!

The miniaturization and high functionality of electronic devices are advancing, and along with this, there is a demand for finer circuit formation. One method for forming wiring by etching copper foil (subtractive method) and a high-resolution circuit formation method involves forming wiring on ultra-thin copper foil through plating (semi-additive method). The method we are introducing this time is one of the semi-additive processes called "MSAP (Modified Semi Additive Process)." By using the MSAP method, it has become possible to form ultra-fine and high-density patterns that are difficult to achieve with the subtractive method. Additionally, by combining it with the "via filling technology" that fills through-hole holes with copper plating, it becomes possible to create wiring on the through-holes as well, further increasing wiring density. **Features of the MSAP Method** - Circuit formation through plating deposition enables high-precision fine wiring. - Excellent rectangularity of wiring cross-sections contributes to reduced transmission loss. - Superior for high-frequency substrates/IC mounting. By merging these two processing technologies, we have realized "ultra-fine high-density FPC." #FlexibleSubstrate #Substrate #HighPrecisionSubstrate #Flex #FlexiblePrintedCircuitBoard

• Printed Circuit Board
• Circuit board design and manufacturing

Supports low transmission loss and impedance matching! There are various applications such as mobile electronic devices and IoT devices.

"High-Frequency Compatible FPC" and "High-Frequency Compatible Flexible Printed Circuit Board" are products designed to support low transmission loss and impedance matching. Specifications include coplanar lines, microstrip lines, and strip lines. They can be used for various applications. 【Examples of Applications】 ■ Mobile electronic devices such as smartphones ■ Optical communication modules ■ IoT devices ■ Video equipment (4K/8K) ■ Other alternatives to coaxial cables *For more details, please refer to the PDF document or feel free to contact us. #Flexible #FPC #FlexibleCircuitBoard #FlexiblePrintedCircuitBoard #CircuitBoard #PrintedCircuitBoard #HighFrequency #Impedance #ShortLeadTime #MassProduction

• Other electronic parts

We will manufacture multi-layer flexible printed circuit boards (3 to 6 layers) entirely from polyimide. Please look forward to our quick delivery response! (Multi-layer boards, FPC)

Taiyo Industry supports everything from prototyping to mass production. ■ Achieves high density through pad-on-bead technology. ■ Compatible with 400μm pitch BGA. ■ Improved design flexibility with multilayer structures for high-density wiring. ■ Also supports impedance management. For more detailed information, please feel free to contact our representative. #Flex #FPC #FlexibleCircuitBoard #FlexiblePrintedCircuitBoard #CircuitBoard #PrintedCircuitBoard #HighFrequency #Impedance

• Printed Circuit Board
• Other electronic parts
• Circuit board design and manufacturing

Transparent flexible printed circuit boards contribute to improved design with excellent transparency! The fine patterns make the wiring inconspicuous.

〇Uses polyimide with excellent heat resistance and flame retardancy. ⇒【Compatible with reflow mounting】 ★ For display devices such as digital signage, as well as medical devices and transparent film antennas! ★ We also accommodate small quantities and a variety of prototypes. For more detailed information, please contact us. #Transparent #Transparent FPC #Transparent Flex

• Other electronic parts

Attention those struggling with cost reduction and space-saving for flexible printed circuit boards (flexible substrates)! We can provide optimal proposals tailored to your needs!

This document summarizes the types and applications of high-performance FPCs. High-performance FPCs are capable of solving various challenges such as cost reduction and space-saving. In this document, we introduce the features and application examples of special bumps, long and ultra-thin FPCs, and highly flexible FPCs. More detailed information is also available, so please take a moment to read through it. 【Contents】 ■ Types of high-performance FPCs ■ Features ■ Application examples *For more details, please refer to the PDF document or feel free to contact us. #ShortLeadTime #MassProduction #Flex #FPC #FlexibleCircuitBoard #FlexiblePrintedCircuitBoard #CircuitBoard #PrintedCircuitBoard #Special #UltraThin #Flexible

• Other electronic parts

Fukuda Corporation has been pursuing leak detection for 60 years and is dedicated to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing performance. We will propose suitable testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

This is a collection of links to Fukuda's technical columns. It covers various topics related to leak tests and more... Please check the related links for more information.

At construction sites, temporary parking lots may be established for workers and construction-related vehicles. On unpaved ground, mud and ruts can easily occur due to rain, which may hinder vehicle access. Hyper CLT mats are civil engineering materials that utilize wood CLT. By laying them in temporary parking lots, a suitable environment for vehicle passage and parking can be created while protecting the ground. They can be laid only in the necessary areas, and after the construction is completed, they can be removed and repurposed for temporary roads or access routes. The 5×10 panels weigh approximately 230 kg, and the 5×20 panels weigh about 460 kg, making them lightweight and easy to install and remove even with small machinery, allowing for changes in parking space. Additionally, they offer benefits unique to wood, such as glare reduction, noise reduction, and CO2 fixation. They are registered as a technology with the Ministry of Land, Infrastructure, Transport and Tourism under NETIS as "TH-250021-A," and can be utilized for the development of temporary parking lots and innovative public works.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding repair methods can change the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" and "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be made even 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 or download the catalog.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding repair methods can alter the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" or "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for metal crack repair without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material with heat. Repairs can be made even 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 or download the catalog.