【TTL】Microfabrication technology! Applying techniques such as electroplating, silicon etching, and glass etching to the development of various advanced technologies!

Microfabrication technology! Applying techniques such as electroplating, silicon etching, and glass etching to the development of various advanced technologies!

Photofabrication is a precision machining technology that combines optical and chemical techniques to manufacture complex and intricate shapes with micron-level accuracy in a short time, without the use of molds. Unlike physical machining methods, this chemical or electrochemical machining method does not cause alteration or burr formation due to processing, and the processed parts can be brought closer together, making it widely used in the production of electrical components, electronic components, precision machine parts, and medical device parts, where precision and fineness are required. 【*Source: Photofabrication Association - Technical Explanation】

• Printed Circuit Board

A bump with a minimum diameter of Φ20µm is formed at the terminal section of the FPC. The bump is used as a contact point and is applied in high-precision circuit testing, etc. (Flexible substrate)

The bump FPC is a bump generation technology that our company specializes in, applied to the FPC. It is optimal for testing fine-pitch insertion terminals and display lighting tests when combined with our contact clips and hand presses. *For more details, please refer to the PDF document or feel free to contact us. #Flexible #FPC #FlexibleCircuitBoard #FlexiblePrintedCircuitBoard #CircuitBoard #PrintedCircuitBoard #Special #Bump #ShortLeadTime #MassProduction

• Other electronic parts

Ultra-fine processing at the micron level is possible! It is widely applied in fields such as electronic components and semiconductors.

"Electroforming" is a technology that forms metal products with high precision by depositing a nickel plating layer through electroplating. There are three types of cross-sectional shapes to choose from: the "overhang type," where the product is deposited to cover the photoresist; the "straight type," which has a linear thickness direction; and the "laminated type," which consists of multiple layers. It enables ultra-fine processing at the micron level, which is difficult with etching, and is widely applied in electronic components, precision machinery parts, automotive parts, and the semiconductor field. [Features] - Enables ultra-fine processing at the micron level, which is difficult with etching - Reduces initial costs without the need for molds, allowing for the molding of three-dimensional cross-sectional shapes - Widely applied in electronic components, precision machinery parts, automotive parts, and the semiconductor field *For more details, please refer to the PDF document or feel free to contact us.

• Printed Circuit Board

[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

Surface treatment using plating to prevent light reflection, enabling ultra-fine processing at the micron level! It is widely applied in fields such as electronic components and semiconductors.

"Electroforming" is a technology that allows for the high-precision shaping of metal products by depositing a nickel plating layer through electroplating. There are three types of cross-sectional shapes to choose from: the "overhang type," which deposits the product to overlap the photoresist; the "straight type," which has a linear thickness direction; and the "laminated type," which consists of multiple layers. It enables ultra-fine processing at the micron level, which is difficult with etching, and is widely applied in electronic components, precision machinery parts, automotive parts, and the semiconductor field. [Features] - Enables ultra-fine processing at the micron level, which is difficult with etching - Reduces initial costs by eliminating the need for molds, allowing for the molding of three-dimensional cross-sectional shapes - Widely applied in electronic components, precision machinery parts, automotive parts, and the semiconductor field *For more details, please refer to the PDF document or feel free to contact us.

• Printed Circuit Board

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.

Fukuda's new flagship model. - Masterless type (FLA-0200 series) - General type (FLA-0201 series) Two models of air leak testers. With the mastering correction function, high-precision measurements can be achieved in a short time. Please take a look at the catalog.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

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 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.

Fukuda Co., Ltd., which develops, manufactures, and sells leak testing equipment to inspect airtightness and sealing performance, provides a technical document that clearly explains the methods and theories of airtight testing, titled "Technical Manual." We are offering it as a PDF file. Please take this opportunity to download and view it!