藤倉コンポジット Product Lineup

● The unique structure allows for easy fine pressure adjustments. ● Due to its excellent relief sensitivity, high-precision pressure control is possible. ● With 5-phase stepping motor drive, the set pressure can be changed slightly and reliably with just one step of drive. By using microstepping drive, high-resolution settings with a pressure resolution of less than 0.1 kPa are possible.

We would like to introduce an innovative product that achieves pressure adjustment and flow control in a single unit. This device allows for easy and precise flow adjustment through current control. It can continuously vary the flow rate according to the current value, and with minimal hysteresis, it enables smooth and accurate control. Additionally, it supports PWM control, allowing for integration with advanced control systems. Its design, integrated with a pressure reducing valve, mitigates the effects of primary pressure fluctuations, maintaining stable output. This product has a proven track record in devices where stable flow control is essential, such as oxygen concentrators, demonstrating its reliability. It is utilized in various fields requiring precise fluid control, including medical devices, industrial process control, and research and development equipment. By performing multiple functions in one unit, it also contributes to system simplification and cost reduction. Customization is available to meet your specific applications and requirements, so why not enhance the quality and efficiency of your products or processes with this product that combines stability, precision, and multifunctionality? For detailed specifications or inquiries about implementation, please feel free to contact us.

● Compact yet excellent pressure characteristics and flow characteristics ● Can also accommodate manifold mounting.

It is a well-balanced pressure reducing valve that has the pressure characteristics of a precision pressure reducing valve while being the size of a small pressure reducing valve.

With a width of 30mm and a height of 26mm up to the bonnet, it is very compact and weighs approximately 50g, making it ideal for installation in tight spaces and compact designs without worrying about weight.

● It is small and compact, allowing for space-saving installation. ● It achieves high precision relief pressure with a small difference in opening and closing pressure. ● As a special use, relief pressures other than the standard specifications can be set. (Setting range: 30 kPa to 300 kPa)

●Compact and lightweight: (Outer diameter φ18, approximately 3g) ●Extremely low cracking pressure: Below 1kPa ●Minimal leakage: Below 1mL/min at 10kPa

●Due to excellent pressure characteristics, the supply side's fluctuating set pressure remains stable. ●It has excellent resolution, allowing for high-precision negative pressure control.

● Due to the nozzle flapper mechanism, precise pressure control is possible. ● No power supply other than the input signal is required.

● We offer a wide range of products from low pressure to high pressure. ● To prevent bleeding, air consumption can be reduced.

● The unique structure allows for easy fine pressure adjustments. ● Due to its excellent relief sensitivity, high-precision pressure control is possible. ● We also offer models that support pressure adjustment via external signals.

● We offer cylinder diameters of φ12, 20, 30, and 40 mm. ● It is designed to be space-saving. ● We can manufacture custom products tailored to customer specifications. We provide support from drawing creation.

This is a BF cylinder with a JIS-compliant shape that incorporates the features of a BF diaphragm. It is possible to install an embedded sensor switch.

The SC series incorporates linear ball bearings into the bearings, has the same dimensions and structure as the FC series, and maximizes the features of the BF diaphragm.

The "Air Bearing Cylinder" is an air cylinder that employs air bearings in the rod guide section. Since there is no contact between the rod and the guide, there is no sliding resistance. This lack of resistance allows for soft-touch precision driving at micro-loads and low speeds. It can output to targeted values, making it suitable for applications that require precise load control, such as precision grinding machines. It is also compatible with clean room environments. 【Features】 ◆ By adopting air bearings (static pressure bearings) in the piston and rod guide sections, friction resistance is zero. ◆ The use of porous metal sintered air bearings achieves higher lateral rigidity compared to conventional products. ◆ Special adaptations are possible through free design. 【NEW】 ◆ Air Bearing Cylinder "Rotational Constraint Specification (Double Acting Type)" ◆ Air Bearing Cylinder "Copper Ion-Free Type" are also available for proposal.

● We use a diaphragm instead of packing rubber. Since we produce in-house, we can change the rubber material according to customer requests. ● We offer cylinder diameters from φ10 to 200mm. ● We have both single-acting and double-acting (for φ25mm and above) available. ● Mounting brackets can be provided in L-shape, flange type, trunnion type, and pivot type. ● We can manufacture special products that meet customer specifications (starting from one lot). #BF Diaphragm Cylinder #BF Cylinder #Rolling Diaphragm Cylinder

The "RF-S Series" is a liquid regulator (SUS) designed with a material composition that can accommodate various liquids. 【Features】 ● High corrosion resistance ・ Wetted parts: SUS316, 316(L), FKM, POM ・ Compact size ● Grease-free ・ No grease used in wetted parts ● Oil-free specification ・ Assembled in an oil-free chamber ● Achieves low cost 【Specifications】 ■ Model: RF-S-4-2 ■ Fluid used: Non-corrosive liquids ■ Pressure setting range (MPa): 0 to 0.4 ■ Primary side pressure range (MPa): MAX 1.0 ■ Operating temperature range (°C): 5 to 50 ■ Pipe connection diameter: Rc1/4 ■ Weight: 0.15 kg * For more details, please refer to the PDF document or feel free to contact us.

The "VC-P Series" is a compact and lightweight check valve with an outer diameter of φ18 and weighing approximately 3g. The cracking pressure is extremely low (below 1kPa), and the leakage is minimal at 10kPa, measuring below 1mL/min. Additionally, it can be utilized in various applications such as oxygen concentrators, artificial pneumoperitoneum devices, dental equipment, and various analytical instruments. 【Features】 ■ Compact and lightweight (outer diameter φ18, approximately 3g) ■ Extremely low cracking pressure (below 1kPa) ■ Minimal leakage (below 1mL/min at 10kPa) *For more details, please refer to the PDF document or feel free to contact us.

The "VF Series" is a liquid flow control valve that allows for easy control of small flow rates using electric current. The flow rate can be controlled continuously based on the current value. Additionally, it supports PWM control and is made from materials that can accommodate various liquids. It can be used for oxygen concentrators and small liquid flow control. 【Features】 ■ Easy control of small flow rates using electric current ■ Continuous flow control based on current value ■ PWM control capability ■ Material composition suitable for various liquids *For more details, please refer to the PDF document or feel free to contact us.

The "RG2 Series" is a compact resin pressure reducing valve that can be connected to a general-purpose M5 fitting, despite being made of resin. Weighing 33g, it achieves miniaturization and lightweight design. It also has excellent pressure characteristics in low flow areas. It can be used in devices that require compact and lightweight components, such as oxygen concentrators. 【Features】 ■ Weight: 33g, achieving miniaturization and lightweight design ■ Excellent pressure characteristics even in low flow areas ■ Connectable to general-purpose M5 fittings despite being made of resin *For more details, please refer to the PDF document or feel free to contact us.

Power-free liquid detection! Revolutionary Mg-air battery method "Liquid Detection Sensor" The Liquid Detection Sensor is based on Mg-air battery technology and generates power when it comes into contact with water or other liquids. It operates without any external power supply for the sensor part, and notably, it can reliably generate power and detect not only water but also urine and blood. ■ Battery-less Eliminating the need for power supply, which was essential for conventional liquid sensors, enables operation without restrictions on installation locations. ■ High sensitivity detection capability Achieving a high-sensitivity design that can reliably detect even a few drops of liquid. It can detect minor liquid leaks and condensation without missing them. ■ Compact and flexible installation With a slim and small design, it can be easily installed in narrow spaces and gaps in equipment where conventional sensors would be difficult to place. It can be utilized in various locations such as around piping, under floors, and in ceilings. ■ Notification system The detected information is implemented to be notified via email to smartphones or computers. Even in sites requiring constant monitoring, remote situation checks are possible, enabling prompt responses. *For more details, please refer to the PDF document or feel free to contact us.

This product is a double-acting air bearing cylinder that employs innovative air cylinder technology. Its core lies in the air bearings mounted on the rod guide section. This advanced design allows for non-contact between the rod and the guide, minimizing sliding resistance to zero. Leveraging this characteristic, the air bearing cylinder enables precise drive at micro-loads and low speeds. With soft-touch operation and high-precision load control, it is ideal for applications requiring strict control, such as precision grinding equipment. Furthermore, it can be compatible with clean room environments, making it suitable for a wide range of industrial fields. A key feature is the adoption of porous metal sintered air bearings, which achieve high lateral rigidity that surpasses conventional products. Additionally, special adaptations through free design according to customer needs are possible, accommodating various customizations such as miniaturization, thinness, and the use of ceramic sintered materials. In fields such as precision machinery manufacturing, semiconductor industry, and medical device development, where advanced control and cleanliness are required, the air bearing cylinder opens up new possibilities. For detailed specifications and custom adaptations, please feel free to contact us.

We introduce a battery-less multi-purpose sensor using Mg air batteries. ■ Battery-less Sensor This is a groundbreaking device that applies and further evolves the technology of battery-less liquid detection sensors. The core of this sensor consists of a sensor element that starts generating power when it comes into contact with water, a water bag, and a wireless transmitter (BLE or LPWA) integrated into one structure. When external force is applied, the internal water bag bursts, initiating power generation and activating the wireless transmitter. The most significant feature is its battery-less design, which allows for installation in locations where power supply is difficult and can withstand long periods of inactivity, greatly contributing to labor reduction. ■ Design Versatility This unique design allows it to function as a sensor that responds to various external forces such as pressure, tensile force, shear force, and impact force. By customizing the case design, it can accommodate a wide range of applications. ■ Expected Applications The expected applications are diverse: 1. Drone drop detection sensor 2. Snow accumulation detection sensor in snowy mountains 3. Crack propagation detection sensor in bridge components It has the flexibility to be utilized in various fields and situations, depending on the customer's ideas.

The ultra-thin air bearing cylinder "ACS-13.5-5" from Fujikura Composite brings innovation to the precision machinery industry as one of the smallest and thinnest products in the industry. Achieving an astonishing thickness of just 35mm at the rod tip, it also offers a compact model with an outer diameter of 40mm. This groundbreaking size makes the "ACS-13.5-5" an optimal solution for space-saving, miniaturization, and lightweighting of equipment. Furthermore, it enables ultra-precise control with zero friction resistance. By adopting a non-contact structure with air bearings, it delivers outstanding performance even in environments where precise movement is required. With these features, the "ACS-13.5-5" excels in various fields that demand advanced precision control, such as semiconductor manufacturing equipment, medical devices, and precision measuring instruments. Despite its small size, it demonstrates high performance, simultaneously meeting the seemingly contradictory demands of miniaturization and high precision in equipment. Fujikura Composite contributes to the further development of the precision machinery industry through this innovative product. Ultra-compact and high-precision position control promotes the efficiency of manufacturing processes and enhances product performance, accelerating technological innovation across the entire industry.

Introducing the "ACS-4-5," a super compact air bearing cylinder from Fujikura Composite that achieves the industry's smallest and lightest class of ultra-precision control. This product boasts an astonishingly compact size of just 15mm x 15mm x 25mm. Moreover, its non-contact structure utilizing air bearing technology enables ultra-precision control with zero friction resistance. It balances high-precision positioning with smooth operation, providing an optimal solution for environments that require precise control. The "ACS-4-5" can be utilized across various industrial fields, including semiconductor manufacturing equipment, precision machining, and various types of equipment. It particularly excels in areas that demand advanced precision control, such as semiconductor manufacturing equipment, medical devices, optical equipment adjustment, and measurement and analysis instruments. Furthermore, to meet the diverse needs of our customers, we offer a wide range of standard products with strokes ranging from 20 to 160mm. This extensive product lineup allows us to provide optimal solutions suitable for various applications and environments. By introducing the "ACS-4-5," you can enjoy benefits such as space-saving through miniaturization and lightweight design, enhanced quality control through high-precision operation, and improved production efficiency.

The precision position control unit from Fujikura Composite achieves sub-micron position control. By adopting feedback control using high-resolution displacement sensors, it enables more precise positioning than conventional systems. By placing the pneumatic valve away from the cylinder, it is possible to minimize heat generation to the maximum extent. By employing a thin diaphragm-type cylinder, it achieves both compact design and high precision and responsiveness. This ultra-precise motion control can accommodate cutting-edge research and development and manufacturing processes, including those in the field of nanotechnology.

We have precision machining and measurement areas that minimize the effects of thermally induced displacement under temperature-controlled conditions, as well as a Class 1000 cleanroom, capable of manufacturing large plates and precision units. Please feel free to contact us.

This is a sensor that generates power through contact with liquids containing water, enabling wireless notification. It does not require an external power source, eliminating the need for wiring, power supply, and battery replacement, thus reducing the burden of installation and maintenance.

In data centers, stable operation 24 hours a day, 365 days a year is required, and system downtime due to water or liquid leaks can lead to significant losses. Especially in environments where precision equipment is densely packed, early leak detection is crucial. Our battery-less water and liquid leak sensors do not require an external power source or battery replacement, reducing the hassle of installation and maintenance, and supporting the safe operation of data centers by detecting leaks early. 【Usage Scenarios】 - Server rooms - Areas around air conditioning equipment - Locations where UPS (Uninterruptible Power Supply) is installed - Areas around piping 【Benefits of Implementation】 - Reduced risk of system downtime due to water or liquid leaks - Minimization of damage through early detection - Reduction of maintenance costs

1. Excellent vibration isolation characteristics ▶ Capable of designing excellent vibration isolation characteristics according to the load capacity 2. High damping performance ▶ Achieves high damping performance through a unique damping mechanism ▶ Vibration on the mounted equipment can also be significantly reduced 3. High degree of shape freedom ▶ Easy to miniaturize, and size proposals can be made according to applications 4. Cleanroom-compatible specifications ▶ Proven performance over many years in cleanroom environments 5. Long lifespan ▶ No degradation of characteristics due to the spring and unique damping mechanism, allowing for semi-permanent use

<No Rod Rotation> Achieved by a structure that offsets the axis of the piston and rod internally. <Non-Contact Structure> An air film is formed by applying air to the air bearing pressurization port, creating a non-contact structure. *Please use the pressure for air bearings at +0.05 [MPa] or more than the driving pressure during use. ★Advantages Friction resistance "0" Further precision improvement due to no rod rotation Optimal load control for the target workpiece Excellent responsiveness and high durability

In the construction industry, it is important to accurately grasp the site conditions in order to manage the progress of construction and prevent delays and accidents. This is particularly challenging in locations where securing power is difficult or where long-term monitoring is required, as the hassle and cost of battery replacement become issues. Our battery-free multi-purpose sensor addresses these challenges by eliminating the need for power supply, thereby streamlining progress management on site. 【Usage Scenarios】 - Detection of cracks in structures - Monitoring of ground subsidence - Understanding the movement and placement of materials 【Benefits of Implementation】 - Elimination of power installation reduces setup costs - Enables long-term monitoring, contributing to early detection of anomalies - Cost reduction through labor-saving measures

In the semiconductor manufacturing industry, precise positioning of wafers and masks is a crucial factor that influences product quality and yield. Particularly in fine processing and inspection processes, even slight misalignments can lead to the occurrence of defective products. The ACS-4-5 addresses these challenges by achieving high-precision positioning and smooth operation through air bearing technology with zero friction resistance. 【Application Scenarios】 * Semiconductor manufacturing equipment (wafer handling, mask alignment, etc.) * Precision machining machines * Inspection equipment 【Benefits of Implementation】 * Improved quality through high-precision positioning * Space-saving due to miniaturization and lightweight design of equipment * Enhanced production efficiency

In the optical equipment industry, precise movements at the millimeter level or below are required for lens adjustments. In particular, high-precision positioning and smooth operation are crucial factors that influence product quality. Traditional cylinders have faced challenges in controlling minute movements due to friction resistance and in achieving positioning accuracy. Fujikura Composite's ACS-4-5 eliminates friction resistance through air bearing technology, addressing these issues. 【Application Scenes】 - Microscopes - Cameras - Telescopes - Various measuring instruments 【Benefits of Implementation】 - Enables high-precision lens adjustments - Improves product quality - Reduces size and weight of devices

In precision devices, the smooth movement of the cylinder and high-precision positioning are crucial elements that determine the performance of the equipment. Particularly in situations requiring work in confined spaces or delicate movements, cylinders that offer low friction resistance and precise control are essential. Traditional cylinders have faced challenges such as delays in operation and reduced positional accuracy due to friction. Fujikura Composite's ACS-4-5 eliminates friction resistance to zero through air bearing technology, addressing these issues. [Application Scenarios] - Precise positioning - Weight cancellation - Pressure control [Effects of Implementation] - Improved operational performance of the device - High-precision positioning - Miniaturization and lightweight design of the device

In implementation machines, precise mounting operations are required. In particular, delicate components are significantly affected by even slight misalignments or friction, which can greatly impact product quality. It is important to improve positioning accuracy in the process and minimize damage to the components. Fujikura Composite's ACS-4-5 addresses these challenges with its air bearing technology that offers zero friction resistance. 【Application Scenarios】 - Precise assembly and mounting - Accurate positioning of small components 【Benefits of Implementation】 - Improved mounting accuracy - Reduced damage to components - Enhanced work efficiency

In the inspection and testing industry, precise load control and smooth operation are required to improve inspection accuracy. This is especially crucial for applications such as semiconductors and IC chips, where high precision and reliability are essential. Conventional cylinders may cause positional shifts and delays in operation due to friction resistance, which can compromise the accuracy of operations. Fujikura Composite's ACS-4-5 eliminates friction resistance through air bearing technology, achieving high-precision control. 【Application Scenarios】 - Load control in IC chip inspection - Precise positioning of wafers - Inspection of semiconductors 【Benefits of Implementation】 - Improved quality of inspection and testing due to enhanced operational accuracy - Space-saving through miniaturization and lightweight design of equipment - Reduced strain on machinery due to smooth operation - Lower maintenance costs due to high durability

In the optical and laser industry, the most important challenge is to eliminate external vibrations during processes and machining. Earthquakes and external vibrations increase the risk of equipment failure and processing issues. Especially in the optical and laser industry, where precision is required, vibration control is essential. Our passive vibration isolation table effectively protects servers from vibrations and supports stable operation. 【Usage Scenarios】 - Vibration isolation for precision equipment - Vibration isolation for process units - Equipment susceptible to the effects of vibrations 【Benefits of Implementation】 - Reduces the risk of decreased machining precision due to vibrations - Improves machining precision - Achieves stable operation of the system

In the semiconductor manufacturing industry, especially in fine processing, even minor external vibrations can significantly impact product quality. If the processing accuracy is even slightly off, it can lead to reduced yield and an increase in defective products, potentially resulting in substantial losses. Our passive vibration isolation table addresses vibration issues in fine processing and supports a stable production system. 【Usage Scenarios】 - Exposure equipment - Scanning Electron Microscope (SEM) - Atomic Force Microscope (AFM) - Wafer Prober 【Benefits of Implementation】 - Improved processing accuracy - Enhanced yield - Reduction in defective products - Assurance of stable productivity

Electron microscopes require high resolution to observe fine structures with high precision. To maximize this performance, it is essential to suppress external vibrations to the utmost extent. Vibrations can lead to degradation of the observed images and a decrease in measurement accuracy, hindering the acquisition of accurate data. Our passive vibration isolation table addresses the vibration issues in the installation environment of electron microscopes, enabling high-resolution observation. 【Usage Scenarios】 - Electron microscope installation environment - High-resolution observation - Observation of fine structures 【Benefits of Implementation】 - Stabilization of observed images - Improvement in measurement accuracy - Acquisition of accurate data

In the precision measurement industry, it is essential to minimize external vibrations to obtain highly accurate measurement results. Especially when measuring fine structures or movements, even slight vibrations can significantly impact the measurement results, leading to reduced accuracy or incorrect outcomes. Our passive vibration isolation table provides optimal vibration isolation characteristics tailored to the load being supported, effectively suppressing vibrations in the measurement environment and contributing to a substantial improvement in measurement accuracy. 【Application Scenarios】 - Precision measurement instruments (electron microscopes, scanning probe microscopes, etc.) - Research and development facilities - Quality control departments - Semiconductor manufacturing processes 【Effects of Implementation】 - Improved measurement accuracy - Reduced measurement time - Decreased defective products - Enhanced research and development efficiency

In the optical industry, it is essential to minimize external vibrations to maximize the performance of laser systems. Particularly in laser systems used for high-precision measurements and fine processing, even slight vibrations can lead to measurement errors and reduced processing accuracy. Our passive vibration isolation table is designed to support the stable operation of laser systems. 【Usage Scenarios】 - Laser oscillators - Optical experiments - Precision measurements 【Benefits of Implementation】 - Stabilization of laser systems - Improvement in measurement and processing accuracy - Enhanced reproducibility of experiments

In devices that perform fine precision machining, external vibrations can significantly affect experimental results. In ultra-precision machining and manufacturing processes, high-accuracy measurements and machining are required, and even slight vibrations can lead to measurement errors and a decline in quality. Passive vibration isolation tables effectively suppress these issues and contribute to improving the accuracy of research and development by providing a stable environment. 【Usage Scenarios】 - Nano-level precision machining devices - Scanning Probe Microscopes (SPM) 【Benefits of Implementation】 - Improved reliability of process control - Enhanced reproducibility of machining - Increased high-quality nano-level machining precision

In precision machinery, even minor vibrations can significantly affect accuracy. Precision stages and machining heads are extremely delicate, and even slight vibrations can lead to adverse effects on precision. Passive vibration isolation tables address these issues and provide a stable equipment environment. 【Usage Scenarios】 - Precision machining machines - Microscopes - Precision measurement 【Benefits of Implementation】 - Improved equipment accuracy - Miniaturization - Cost reduction

In the semiconductor manufacturing industry, especially in electronic devices, even minor external vibrations can significantly impact product quality. If precision is even slightly off, it can lead to reduced yield and an increase in defective products, potentially resulting in substantial losses. Our passive vibration isolation table addresses vibration issues in fine control and supports a stable production system. 【Application Scenes】 - Exposure equipment - Scanning Electron Microscope (SEM) - Atomic Force Microscope (AFM) - Wafer Prober 【Effects of Implementation】 - Improved processing accuracy - Enhanced yield - Reduction of defective products - Assurance of stable productivity