We will exhibit at Chemical Material Japan 2024.

Coating agents for food utensils that conform to the positive list system, providing non-stick properties, dirt resistance, and water and oil repellency equivalent to general fluorine coatings.

Fluorine compound-free non-stick and anti-fouling coating agent Top Cerarelease FG-1, when applied by spray and subjected to heat treatment at 150°C, results in a transparent silica-based coating film. It has non-stick properties equivalent to those of conventional fluorine coatings and also excels in oil resistance and corrosion resistance. Composed of three components: a main agent, a curing agent, and a non-stick agent, it does not contain fluorine compounds, making it compliant with PFAS regulations. It is a highly safe product that also meets the positive list system established for food contact materials and packaging.

• Chemicals

Plating chemicals, total proposals for surface treatment processes and equipment. UBM formation for power semiconductors, electroless plating process/plating equipment.

We have newly developed the "TORYZA EL PROCESS," an electroless plating process for forming UBM for power semiconductors that suppresses aluminum electrode delamination and localized corrosion, making it suitable for high-temperature applications. Additionally, leveraging the know-how gained as a surface treatment and plating chemical manufacturer, we have designed and developed the "TORYZA EL SYSTEM," an electroless plating equipment for UBM formation in collaboration with equipment manufacturers. We offer a comprehensive proposal that includes plating chemicals, surface treatment processes, and equipment.

• Chemicals

Coating agent specifically for powders, ideal for magnetic materials! High adhesion coating through liquid phase reaction! Achieves high corrosion resistance, rust prevention, and insulation!

Inorganic coatings using materials like glass excel in corrosion resistance and heat resistance, but they require heat treatment at temperatures above 500°C. Our silica-based coating agent, Protector PW-S, has solved this problem. Here’s what’s amazing! - Coating agent specifically for powder and magnetic materials - Simple process - Thickness can be increased by adjusting reaction time - Compatible with film thicknesses from 10 to 100 nm - We propose optimal processes and chemicals for various metals from pre-treatment to post-treatment - Excellent corrosion resistance, rust prevention, and insulation properties - Can form an extremely uniform coating Our specialized sales staff will propose tailored processes and chemicals according to your needs. We can also introduce you to contractors, so please feel free to contact us.

• Chemicals
• Coating Agent

Granular copper plating film for lead frames that contributes to the improvement of adhesion strength with sealing resin.

Power semiconductors that can operate in high-load environments are used in various fields such as industrial equipment, solar power generation, electric vehicles, communication devices, and energy conversion equipment. In recent years, as high voltage and high current capabilities have advanced, there is a growing need for packaging technologies that offer higher connection reliability. If the lead frame, which connects the semiconductor device and circuit, experiences delamination at the interface of the substrate resin under thermal load, it can lead to short circuits or disconnections. Our company has newly developed an additive that forms a granular copper plating to achieve high adhesion between the frame, coating, and mold resin.

• Chemicals

We contribute to the development of new industries such as electronics and information technology! We develop high-performance glass and its processing technology to support a comfortable lifestyle!

At Okuno Pharmaceutical Industry, we aim to "challenge the impossible and foster creativity," and we widely supply high-functionality and high-performance glass materials, such as sintering aids used in electronic component electrodes and overcoats for electrode protection. Glass powder is the unsung hero, constantly supporting our comfortable lives all around us. For inquiries about the high functionality of glass powder and advanced processing technologies, please feel free to contact Okuno Pharmaceutical at any time.

• Chemicals

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.

In civil engineering sites such as mountainous areas and construction sites, it may be necessary to use wooden boards on slopes or inclined access roads. Hyper CLT boards are civil engineering materials utilizing wood CLT, which can be laid not only on flat ground but also on sloped terrain. They can be used for temporary roads, access routes, heavy machinery entry paths, and measures against muddy conditions, creating a driving environment that takes advantage of the unique surface characteristics of wood. The 5×10 board weighs approximately 230 kg, and the 5×20 board weighs about 460 kg, making them lightweight and easy to install and remove even with small machinery, which is a notable feature for maneuverability in narrow sites. This wooden board is registered as a technology under the Ministry of Land, Infrastructure, Transport and Tourism's NETIS system as "TH-250021-A," and can also be utilized for safety measures and innovative ideas in public works.

Metal cracks are one of the concerns in equipment maintenance operations. Repairs using conventional welding 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 Waterworks 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 with heat. Repairs can be performed 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.

● The production time for cast prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or varying dimensions, can be molded at the same time in one molding process. This allows for the verification of multiple types in a short period.