★We will be exhibiting at Intex Osaka High-Performance Materials Week from May 8th! ★ Demonstration of piezo sensors available! ★

It is a flexible structure with a soft film piezoelectric material! We provide flexible support for finished products such as accelerometers, pressure sensors, and hydrophones!

Our company offers "piezo film sensors" that can be used for monitoring biological signals such as body movement, as well as for monitoring vibrations, shocks, dynamic strain, and dynamic loads. We have successfully developed piezo film sensors into products such as "hydrophones," "ultrasonic probes," "accelerometers," "acoustic pickups," and "pressure sensors." Our expertise, built from years of experience with piezo films, allows us to excel in sensorization of complex shapes and circuit design tailored to the sensors. Our piezo film sensors have a proven track record! They are used in a wide variety of applications, including medical device manufacturers, construction machinery, and automotive manufacturers. They are suitable for monitoring biological signals like body movement, as well as for monitoring vibrations, shocks, dynamic strain, and dynamic loads. *For more details, please download the PDF or feel free to contact us.*

• Piezoelectric Devices
• Sensors
• probe

Accelerometers that can be used for various applications such as detecting the aging of structures, inspection and monitoring, and detecting abnormalities in machinery. Here are some actual examples of applications!

In this document, we introduce examples using the acceleration sensors handled by our company. We have included "prototype examples of acceleration sensors" such as "ultra-compact" and "high-sensitivity" types. Please feel free to download and take a look. [Contents] ■ What can be done with piezo film ■ Examples of acceleration sensors made with piezo film ■ Contact information *For more details, please refer to the PDF document or feel free to contact us.

• Sensors
• Other polymer materials

This is a document introducing piezoelectric sensors that are utilized in space exploration and research.

Piezo sensors are used in various applications due to their characteristics, and I would like to introduce one of them, the "space dust sensor." What mission did the piezo sensor embark on into space? What is piezo? What is a piezo sensor? If you are interested, please feel free to download and take a look!

• Piezoelectric Devices
• Sensors
• probe

This is a document introducing the flexible sensors handled by Kureha Trading, including their applications.

The flexible sensors we handle have numerous advantages! - High flexibility - Ultra-thin - Ultra-lightweight - No power supply needed - Easily customizable, etc. This is a document that clearly introduces photos and applications of such flexible sensors. Recently, miniaturization and lightweighting of products have become essential challenges... This may help solve those challenges. *If you are interested, please feel free to download and take a look!

• Sensors

"Where is the sound coming from?" --- What kind of speaker do you imagine for the future?

It looks like just a transparent film. This film, which is thinner than paper, becomes a speaker. You can design it freely in various shapes, taking advantage of its high flexibility, such as curving it to any size, allowing for integration with various interiors. The essential food wrap "Kurewrap" is a product developed by the Kureha Group, and the "transparent film speaker" introduced on this page also features a special film with piezoelectric properties developed by the same group. Would you like to experience the future of transparent film speakers, born from the technology cultivated in the development and manufacturing of Kurewrap? If you are interested, please feel free to reach out!

• Piezoelectric Devices
• Sound Parts
• Other polymer materials

Variable Area Flowmeters Reliable quality designed to world standards When measuring the flow of high-pressure or high-temperature liquids and gases that are not suitable for plastic, our robust "glass tube variable area flowmeter (rotameter)" allows for more accurate flow measurement. It offers a wider flow range and is suitable for various liquids and gases! Contents ■ Glass tube variable area flowmeters / Metal tube variable area flowmeter lineup ■ Custom design solutions ■ Accessories & replacement parts ■ Support for technical documentation and compliance with various regulatory requirements ■ Services and support, etc.

The pinhole inspection for packaging engineering is fully automated, eliminating packaging defects based on certain quality standards. The judgment results and operational status can be managed via a monitor screen. - Quantitative management of quality standards for the pinhole inspection process - Ensuring the quality of the product's shelf life - Establishing evaluation criteria for the manufacturing process, achieving quantitative quality assurance - Slim and space-saving design that can be connected to existing production lines - Quick changeover for product variety switching can be handled in a short time by exchanging chambers - Fully domestically produced, allowing for rapid maintenance and troubleshooting - Example target works: pillow packaging, packaged rice (packaged cooked rice), etc. *Please consult us regarding the use of this product for pharmaceuticals.

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed 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 properties. We will propose the appropriate 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)

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!