常光 Product Lineup

In the textile industry, there is a demand for the addition of new functionalities to enhance the added value of products. In particular, improvements in properties such as conductivity, strength, and flexibility are crucial for the development of high-performance materials. If these properties are insufficient, it may lead to limitations in product performance and applications. Our graphene dispersion "J-GRAPHENE" contributes to material development by providing excellent conductivity and mechanical strength to fibers through high-quality graphene with low defects and fewer than five layers. 【Application Scenarios】 - Development of conductive fibers - Manufacturing of high-strength fibers - Use as a functional coating agent 【Effects of Implementation】 - Improvement in product performance - Potential for new application development - Realization of differentiated high-performance materials

• Secondary Cells/Batteries
• Lithium-ion battery

In the field of composite materials, there is a demand for various improvements in physical properties, including the coexistence of lightweight and high strength, as well as the addition of conductivity and thermal conductivity. In particular, to maximize the performance of materials, the uniform dispersion of added materials and the quality of those materials themselves are crucial. Materials with uneven dispersion or many defects may not only fail to exhibit the expected performance but also potentially reduce the overall reliability of the material. Our graphene dispersion liquid "J-GRAPHENE" has achieved low-defect graphene with fewer than five layers through our unique patented technology and the dispersion technology of the ultra-high-pressure homogenizer NAGS. This contributes to the enhancement of physical properties such as conductivity and mechanical strength in composite materials. 【Application Scenarios】 - Improvement of strength and conductivity by adding to resins and ceramics - Imparting functionality by blending into coatings - Lightweighting and high functionality of composite materials 【Effects of Introduction】 - Improvement of mechanical strength, conductivity, and thermal conductivity of materials - Lightweighting and high performance of products - Promotion of the development of new functional materials

• Secondary Cells/Batteries
• Lithium-ion battery

In the field of coatings, high wear resistance is required to enhance the durability and protective performance of products. In particular, susceptibility to surface scratches and deterioration due to friction can affect product lifespan and appearance. It is important to maximize the performance of materials in response to these challenges. Our graphene dispersion "J-GRAPHENE" uses low-defect graphene with fewer than five layers, providing excellent strength and conductivity to coating materials, contributing to improved wear resistance. 【Application Scenarios】 - Various industrial paints - Protective coatings - Functional inks 【Effects of Implementation】 - Improved surface hardness - Reduced friction resistance - Extended product lifespan

• Secondary Cells/Batteries
• Lithium-ion battery

In the automotive industry, there is a demand for lightweight vehicle bodies to improve fuel efficiency and driving performance. There is increasing expectation for materials that can achieve both strength and lightness as solutions for lightweighting. In particular, the introduction of high-performance additives is being emphasized in the development of materials for vehicle body parts. Our graphene dispersion "J-GRAPHENE" brings new possibilities to material development with its high-quality graphene, which has low defects and is less than five layers. 【Application Scenarios】 - Addition to composite materials for vehicle body parts - Structural components requiring lightweighting and high strength - Application in automotive paints 【Effects of Introduction】 - Improved fuel efficiency through the lightweighting of vehicle body parts - Enhanced durability due to increased mechanical strength of materials - Promotion of the development of new functional materials

• Secondary Cells/Batteries
• Lithium-ion battery

In the field of electronics, there is a demand for improved conductivity of materials to achieve high performance and miniaturization. In particular, the selection of conductive materials, which significantly affects the reliability and functionality of electronic components, greatly influences product performance. Insufficient conductivity can lead to a decline in component performance and malfunctions. Our graphene dispersion liquid "J-GRAPHENE" uses low-defect graphene with fewer than five layers, demonstrating excellent conductivity. This contributes to material development in the electronics field. 【Application Scenarios】 - Development of high-conductivity inks - Improvement of conductivity in electronic components - Application in next-generation battery materials 【Effects of Implementation】 - Enhancement of the electrical performance of products - Contribution to miniaturization and thinness - Promotion of the development of new functional materials

• Secondary Cells/Batteries
• Lithium-ion battery

In the pharmaceutical industry, uniform micronization of particles is required to improve the absorption rate of active ingredients and ensure the stability of formulations. In particular, the crushing of hard pharmaceuticals and precise particle control at the nano level significantly impact the quality and efficacy of formulations. Improper handling can increase the risk of reduced efficacy and unexpected side effects. Our wet ultra-high pressure homogenizer, the 'NAGS Series,' efficiently achieves the crushing of hard pharmaceuticals and particle micronization at the nano level through high-pressure processing, supporting your formulation development. 【Usage Scenarios】 - Crushing of hard pharmaceuticals - Generation of nanoparticles - Improvement of the dispersibility of active ingredients 【Expected Effects of Implementation】 - Improved absorption rate of active ingredients - Enhanced stability of formulations - Support for the development of high-quality pharmaceuticals

• Homogenizer
• Emulsifier/Disperser
• Fine grinding machine

Silica nanoparticles have a high specific surface area, but their strong cohesiveness can lead to an uneven dispersion state, which significantly affects properties such as transparency, mechanical strength, and durability. If aggregation remains, the original performance cannot be fully realized. To maximize the properties of silica, it is essential to achieve uniform dispersion of the particles. An appropriate dispersion process can lead to uniform particle size, improving transparency, mechanical strength, and coating properties. Our equipment utilizes a unique H-type nozzle to assist in the uniform dispersion of silica through three forces: shear, cavitation, and collision (between materials)! Compared to ultrasonic homogenizers, our system excels in scalability, and compared to bead mills, it allows for contamination-free processing. We offer a range of H-type nozzles from small to large machines, making it easy to apply in mass production processes. We have extensive experience in silica processing, including successful dispersion of silica into resins. Please try our services with contract testing first.

• Homogenizer
• Fine grinding machine
• Emulsifier/Disperser

Graphene has excellent electrical conductivity, thermal conductivity, and mechanical strength, but it is prone to aggregation, and its final performance greatly depends on its dispersion state. If it is not uniformly dispersed, the manifestation of its properties significantly decreases, and the desired functionality cannot be achieved. Therefore, to maximize the potential of graphene, a dispersion process that establishes "uniform dispersion" is essential. Proper dispersion can enhance electrical conductivity, thermal conductivity, and mechanical strength, dramatically increasing product value. Our equipment assists in the uniform dispersion of graphene through three forces: shear, cavitation, and (material-to-material) collision, by employing a unique H-type nozzle! Compared to ultrasonic homogenizers, it excels in scalability, and compared to bead mills, it allows for contamination-free processing. We have adopted our unique H-type nozzle across both small and large machines, making it easy to apply in mass production processes. Please try it out first with our contract testing.

• Emulsifier/Disperser
• Homogenizer
• Fine grinding machine

In EMI shielding applications, the dispersion quality of CNTs is extremely important to maximize their excellent conductivity and electromagnetic wave absorption properties. Uniform dispersion of CNTs also contributes to thinning and lightweighting, directly improving their applicability to flexible materials and complex-shaped components. Our NAGS series utilizes a unique H-type nozzle to assist in achieving uniform dispersion of CNTs, which is optimal for EMI shielding, through three forces: shear, cavitation, and collision (between materials)! 《Do you have any of the following challenges?》 - Want to improve the conductivity of CNT slurry - Want to loosen it as much as possible without cutting - High viscosity of slurry makes it difficult to achieve high concentration - Want to conduct research and development that can directly lead to future mass processing The NAGS series (switching pressurized tank method) will solve these issues. ◆ Achieves a favorable dispersion state with minimal damage through a uniquely designed H-type nozzle ◆ Capable of processing high-viscosity CNT paste (dispersion liquid) with increased concentration ◆ No need for sample replacement for each pass or tank switching ◆ Unified H-type nozzle design from small to large machines, making scale-up easy Please try it out first with our contract testing.

• Emulsifier/Disperser
• Fine grinding machine
• Homogenizer

As a functional additive material for inks, carbon nanotubes (CNT) are increasingly being considered and adopted. While CNT can form an excellent conductive network in small amounts, its performance greatly depends on the "dispersion state." Our NAGS series helps in forming the optimal conductive network for conductive CNT slurries through three forces: shear, cavitation, and collision (between materials) by adopting a unique H-type nozzle! 《Do you have any of the following challenges?》 - Want to improve the conductivity of CNT slurry - Want to loosen it as much as possible without cutting - High viscosity of the slurry makes it difficult to increase concentration - Want to conduct research and development that can be directly linked to future mass processing The NAGS series (switching pressurized tank method) will solve these issues. ◆ Achieves a suitable dispersion state with minimal damage through a uniquely designed H-type nozzle ◆ Capable of processing high-viscosity CNT paste (dispersion liquid) with increased concentration ◆ No need for sample replacement for each pass ◆ Unified H-type nozzle from small to large machines, making scale-up easy Please try it out first with contract testing.

• Emulsifier/Disperser
• Homogenizer
• Fine grinding machine

As the performance of lithium-ion batteries (LIB) continues to improve, the adoption of carbon nanotubes (CNT) as a conductive additive is expanding. While CNT can form an excellent conductive network with a small amount, its performance greatly depends on the "dispersion state." Our NAGS series assists in shaping the optimal conductive network of CNT for LIBs through three forces: shear, cavitation, and collision (between materials) by employing a unique H-type nozzle! 《Do you have any of the following challenges?》 - Want to improve the conductivity of CNT slurry - Want to disperse it as much as possible without cutting - Want to conduct research and development that can directly lead to future mass processing The NAGS series (switching pressurized tank method) will solve these issues. ◆ Achieves a suitable dispersion state with minimal damage through a uniquely designed H-type nozzle ◆ Capable of processing high-viscosity CNT paste (dispersion liquid) with increased concentration ◆ Eliminates the hassle of sample replacement for each pass or tank switching ◆ Unified H-type nozzle design from small to large machines, making scale-up easy Please try it out first with our contract testing.

• Emulsifier/Disperser
• Homogenizer
• Fine grinding machine

In the paint industry, there is a constant demand for improvements in product durability, weather resistance, and color development. In particular, the uniform dispersion of pigments and additives, which significantly affects the performance of paints, is essential for enhancing these properties. Uneven dispersion can lead to defects in the paint film and a decline in performance. Our wet nano-dispersion device, the 'NAGS Series', contributes to the high performance of paints. 【Application Scenarios】 - Development of high-performance paints - Optimization of pigment dispersion - Improvement of paint film performance 【Effects of Implementation】 - Enhanced durability of paints - Realization of vibrant color development - Improvement of application performance

• others

Graphene is attracting attention as a "dream material" due to its outstanding conductivity, strength, and flexibility. Utilizing the dispersion technology of our ultra-high-pressure homogenizer NAGS, we have developed "J-GRAPHENE" using a unique patented method. It features fewer than five layers and low defects, distinguishing it from the graphene currently in widespread use. It combines excellent conductivity with mechanical strength, and its performance is expected to be applied in a wide range of fields, including batteries, electronic components, paints, and inks.

• Secondary Cells/Batteries
• Lithium-ion battery

The practical application of CNTs is advancing in the latest battery and electronic device fields. It is difficult to achieve a precise dispersion that maintains fiber length with bead mills and ultrasonic homogenizers. From the perspective of utility and scale-up, the only option for CNT dispersion is the ultra-high-pressure homogenizer. 《Do you have any of the following issues?》 - Want to control the dispersion state suitable for the application - Want to loosen without cutting as much as possible - Want to consider a device that is less likely to clog and easy to use - Want to conduct research and development that can be directly linked to future mass processing The NAGS20 switchable pressurized tank system solves these problems. ◆ Achieves a suitable dispersion state with minimal damage through a uniquely designed H-type nozzle ◆ Less likely to clog with a large diameter nozzle ◆ Capable of processing high-viscosity CNT paste (dispersion liquid) with increased concentration ◆ No need for sample replacement for each pass or tank switching ◆ Continuous processing with just the operation of a switch lever allows efficient prototype work ◆ Easy scale-up as it comes standard with the same H-type nozzle as medium and large machines Please try it out with contract testing first. * For more details, please refer to the PDF document or feel free to contact us.

• Crusher
• Emulsifier/Disperser
• Homogenizer

The wet-type nano disperser ultra-high pressure homogenizer "NAGS Series" is a highly versatile device capable of processing a variety of materials, including ceramics, metals, high aspect ratio materials such as CNTs and CNFs, and emulsions. All models in the series feature a uniquely designed H-type nozzle by Soko. By combining "shear force," "cavitation," and "front collision force," it demonstrates strong dispersion power while minimizing material damage. Additionally, we offer contract testing services to assist in the development of high-performance materials. 【Features】 ■ Medium and large machines are fully customizable (can accommodate explosion-proof specifications) ■ Unified all-purpose H-type nozzle from small to large machines, making scale-up easy ■ Equipped with a large-diameter nozzle that is less prone to clogging ■ Compatible with high-viscosity materials *For detailed product information, please download the materials.

• Emulsifier/Disperser
• Homogenizer
• Contract manufacturing

Our company offers contract testing services at our lab in Takatsu Ward, Kawasaki City. With our high technical capabilities cultivated through numerous processing achievements, we take on the challenges of difficult micronization and nano-dispersion to assist in solving our customers' issues. Additionally, we can accommodate the shipment of samples only, as well as experiments with on-site attendance. Please feel free to utilize our contract testing services! 【Features】 ■ High-quality micronization processing is possible from prototype to mass production without investing in equipment and personnel. ■ We perform the desired nano-processing for our customers with the technical skills honed through numerous contract tests. ■ On-site attendance is possible, and we also conduct before/after particle size distribution measurements concurrently. *For more details, please refer to the PDF materials or feel free to contact us.

• Other services
• Homogenizer

In the fiber dyeing industry, the uniform dispersion of dyes and their permeability into fibers greatly influence the quality of dyeing. In particular, color unevenness and dye bias can potentially diminish the value of the product. The ultra-high-pressure homogenizer NAGS20 addresses these challenges by uniformly dispersing dyes and additives at the nano level. This enables high-quality and uniform dyeing, enhancing the added value of the product. 【Application Scenarios】 - Dispersion of dyes - Fiber processing - Manufacturing inks for inkjet printers 【Effects of Implementation】 - Reduction of color unevenness - Decrease in dye waste - Achievement of high-quality dyeing - Improvement of product added value

• Fine grinding machine
• Emulsifier/Disperser
• Homogenizer

In the metal processing industry, surface modification is essential for improving the durability, corrosion resistance, and functionality of products. Particularly in fields that require advanced surface treatment technologies, the uniform dispersion and refinement of materials are key to achieving high-quality surface modification. Improper material processing can lead to decreased product performance and the occurrence of defects. Our wet nano-disperser, the "Ultra High-Pressure Homogenizer NAGS20," enables the nano-dispersion of metal materials and contributes to the efficiency and quality improvement of the surface modification process. 【Application Scenarios】 - Pre-treatment for coating metal materials - Dispersion of metal nanoparticles - Uniform dispersion of surface treatment agents 【Effects of Implementation】 - Increased efficiency of the surface modification process - Improved product quality - Effective utilization of materials

• Fine grinding machine
• Emulsifier/Disperser
• Homogenizer

In the fuel industry, the improvement of combustion efficiency is constantly sought after. In particular, the uniform dispersion of fuel is a crucial factor that affects combustion efficiency. Uneven dispersion can lead to combustion irregularities, which may result in decreased energy efficiency and increased emissions of harmful substances. The ultra-high-pressure homogenizer NAGS20 contributes to the improvement of combustion efficiency by uniformly dispersing fuel materials. 【Application Scenarios】 - Dispersion of fuel additives - Homogenization of fuel mixtures - Production of biofuels 【Effects of Implementation】 - Improved combustion efficiency - Reduced fuel consumption - Decreased emissions of harmful substances

• Fine grinding machine

In the pesticide industry, uniform dispersion of ingredients is required to maximize the effectiveness of the agents. In particular, particle aggregation or sedimentation can lead to uneven application, resulting in reduced effectiveness and unnecessary use of pesticides. The ultra-high-pressure homogenizer NAGS20 achieves uniform application by finely dispersing pesticide ingredients, maximizing the effectiveness of the agents. 【Application Scenarios】 * Development of pesticide formulations * Improvement of existing pesticide performance * Enhancement of application efficiency 【Benefits of Implementation】 * Effective use of agents * Cost reduction through decreased application volume * Reduction of environmental impact

• Fine grinding machine
• Emulsifier/Disperser
• Homogenizer

In the electronic materials industry, controlling the microstructure of materials is essential to achieve high performance and functionality. Particularly for materials that influence the performance of electronic devices, uniform dispersion and mixing at the nano level are crucial. Uneven dispersion can lead to a decline in device performance and reliability. Our wet nano-disperser, the "Ultra High-Pressure Homogenizer NAGS20," enables nano-dispersion of electronic materials and contributes to the enhancement of material functionality. 【Application Scenarios】 - Dispersion of conductive pastes and inks - Mixing of battery materials (positive and negative electrodes) - Dispersion of all-solid-state battery materials 【Benefits of Implementation】 - Performance improvement through uniform dispersion of materials - Increased efficiency in the development of high-functionality materials - Ease of scale-up

• Fine grinding machine
• Homogenizer
• Emulsifier/Disperser

In the ceramics industry, uniform dispersion and refinement of materials are required to enhance product durability and reliability. In particular, to improve strength, it is important to uniformly control the particle size of the materials and suppress aggregation. Improper dispersion can lead to reduced strength and product defects. Our ultra-high pressure homogenizer NAGS20 is specialized for the dispersion of ceramic materials, contributing to improved product strength by achieving uniform nano-dispersion. 【Application Scenarios】 - Research and development of ceramic materials - Manufacturing of high-strength ceramic products - Production of ceramic composite materials 【Benefits of Implementation】 - Improved material strength - Enhanced product quality - Increased efficiency in research and development

• Fine grinding machine

In the battery industry, the competition for the development of high-performance batteries is intensifying, and the uniform dispersion of electrode materials greatly influences battery performance. In particular, the particle size and dispersion state of electrode materials directly affect the charging and discharging efficiency and lifespan of batteries, making optimal dispersion technology essential. Uneven dispersion can increase the internal resistance of batteries and lead to performance degradation. Our ultra-high pressure homogenizer NAGS20 contributes to improving battery performance by uniformly dispersing materials down to the nano level. 【Application Scenarios】 - Dispersion of positive and negative electrode materials - Dispersion of all-solid-state battery materials - Mixing of electrolyte additives 【Effects of Implementation】 - Improved charging and discharging efficiency of batteries - Extended battery lifespan - Enhanced battery output

• Fine grinding machine
• Homogenizer
• Emulsifier/Disperser

In the paint industry, proper dispersion of pigments and additives is required to enhance the durability of products. Particularly for paints used outdoors, uniform dispersion of pigments is crucial to prevent degradation from UV rays and rain. Improper dispersion can lead to issues such as peeling and discoloration of the paint film. Our wet nano-disperser NAGS20 is capable of handling high aspect ratio materials and samples with high concentration and viscosity, contributing to the improvement of paint performance. [Application Scenarios] - Development of high-durability paints - Optimization of pigment dispersion - Improvement of paint film uniformity [Effects of Implementation] - Enhanced durability of paints - Stabilization of product quality - Increased customer satisfaction

• Fine grinding machine
• Emulsifier/Disperser
• Homogenizer

In the ink industry, vibrant color development and stable quality are required. In particular, the uniformity of pigment dispersion greatly affects the ink's hue and durability. Insufficient dispersion can lead to color inconsistencies and sedimentation, potentially compromising product quality. The wet nano-disperser NAGS20 enables uniform dispersion of ink materials and enhances color development. 【Application Scenarios】 - Pigment dispersion in ink manufacturing - Development of inks for inkjet printers - Research and development of paints, inks, pigments, etc. 【Effects of Implementation】 - Vibrant color development through uniform dispersion - Improved stability of ink - Enhanced product quality

• Fine grinding machine
• Emulsifier/Disperser
• Homogenizer

In the food industry, flavor is a crucial element that significantly influences product quality. To enhance flavor, uniform dispersion and fine particle size of ingredients are essential. In particular, efficiently dispersing components such as flavorings and extracts can enrich the overall flavor of the product and increase consumer satisfaction. Uneven dispersion can lead to flavor bias or degradation. Our ultra-high-pressure homogenizer NAGS20 enables uniform dispersion of food materials, maximizing flavor extraction. 【Application Scenarios】 - Dispersion of flavorings, extracts, pigments, etc. - Flavor uniformity through emulsification - Fine particle size of food additives 【Benefits of Implementation】 - Improved flavor and enhanced persistence - Stabilization of product quality - Promotion of new product development

• Fine grinding machine
• Emulsifier/Disperser
• Homogenizer

In the cosmetics industry, the permeability of active ingredients into the skin greatly influences the value of products. Particularly, to deliver ingredients deep into the skin, it is essential to refine the ingredients to a microscopic level. Traditional technologies have faced challenges such as the tendency of ingredients to aggregate, making uniform dispersion difficult. Our wet nano-dispersing machine, the "Ultra High-Pressure Homogenizer NAGS20," addresses this issue and significantly enhances the permeability of cosmetic ingredients. 【Application Scenarios】 - Manufacturing of serums, creams, emulsions, etc. - Delivery of active ingredients to the skin - Dispersion of cosmetic raw materials 【Benefits of Implementation】 - Improved permeability through uniform dispersion of ingredients - Enhanced effectiveness of products - Increased customer satisfaction

• Fine grinding machine
• Emulsifier/Disperser
• Homogenizer

In the pharmaceutical industry, the uniform dispersion of active ingredients influences the quality and efficacy of products. Particularly in medications that directly affect patient health, such as oral drugs and injectables, uneven distribution of components can increase variability in effectiveness and the risk of side effects. The ultra-high pressure homogenizer NAGS20 achieves uniform dispersion in the pharmaceutical manufacturing process, contributing to improved product quality. 【Application Scenarios】 - Dispersion of pharmaceutical raw materials - Preparation of injectables - Emulsification of ointments and creams 【Effects of Implementation】 - Stabilization of efficacy through uniform dispersion of active ingredients - Improvement in product quality - Streamlining of the manufacturing process

• Fine grinding machine
• Emulsifier/Disperser
• Homogenizer

The Choko Wet Nano Dispersion Machine Ultra High Pressure Homogenizer NAGS Series is a highly versatile device capable of processing a variety of materials, including ceramics, metals, high aspect ratio materials such as CNTs and CNFs, and emulsions. **Features of the Benchtop Experimental Machine NAGS20** - Exhibits damage-free and strong dispersion power with a uniquely developed H-type nozzle - Capable of handling a minimum of 20ml - Suitable for high concentration and high viscosity samples - Achieves high-pressure processing up to 200MPa in a compact electric benchtop model - Provides contamination-free processing suitable for high purity samples - Compatible with organic solvents (most organic solvents, including acetone, toluene, and NMP, can be used) The pilot machine NAGS100, the medium-scale production machine NAGS200, and the large-scale production machine NAGS1000 are also equipped with the versatile H-type nozzle, making it easy to scale up from the NAGS20. Additionally, we offer contract testing services to assist your company in developing high-performance materials. Please feel free to consult with us. Detailed information is available in PDF and video formats through the related links. Do not hesitate to contact us.

• Fine grinding machine
• Homogenizer
• Emulsifier/Disperser

Dispersing, emulsifying, and breaking down are performed at a high pressure of up to 250 MPa. Equipped with an H-type nozzle (for dispersing, emulsifying, and breaking down), the sample is pressurized by a high-pressure pump and passes through the H-type nozzle, allowing for efficient dispersion, emulsification, and breakdown of uniform fine particles. 【Features】 ○ Easy dispersion of nanoparticles ○ Minimal contamination ○ Difficult to reaggregate, stable for a long time ○ Surface condition of the sample remains unchanged ○ Can perform kneading *For details, please download the catalog from the link below.

• Emulsifier/Disperser
• Fine grinding machine
• Homogenizer

We perform dispersion, emulsification, and disintegration under high pressure. Equipped with our uniquely developed H-type nozzle, the sample pressurized by a high-pressure pump passes through the H-type nozzle, allowing for efficient dispersion, emulsification, and disintegration of uniform fine particles.

• Emulsifier/Disperser
• Fine grinding machine
• Homogenizer