共伸技研 Product Lineup

Our company manufactures and sells custom industrial brushes with short lead times, starting from a single unit. Of course, we welcome inquiries about desired bristle materials and shapes, and after hearing about any challenges you may have, we will also propose brushes suitable for your specific needs. Here, we introduce a case where a flat bar for attachment was welded to a straight brush, allowing for adjustments through elongated holes. We are currently offering two explanatory materials from brush professionals! "How to Correctly Choose Bristle Materials for Industrial Brushes (with Chart)" "Solving On-Site 'Problems' with Brushes! Collection of Technical Proposal Examples" Please take a look from the <Catalog Download>. *For more details, please download the PDF or feel free to contact us.

• Brush

Our company manufactures and sells custom industrial brushes with short lead times, starting from a single unit. Of course, you can consult us about your desired bristle materials and shapes, and after hearing about your challenges, we will also propose brushes suitable for your specific needs. Here, we would like to introduce an example of a nylon cup brush that can be used for cleaning. We are currently offering two explanatory materials from brush professionals! "How to Properly Select Bristle Materials for Industrial Brushes (with Chart)" "Solving On-Site 'Problems' with Brushes! Technical Proposal Case Studies" Please take a look at them from the <Catalog Download>. *For more details, please download the PDF or feel free to contact us.

• Brush

Our company manufactures and sells custom industrial brushes with short lead times, starting from a single unit. We welcome inquiries about desired bristle materials and shapes, and after discussing any challenges you may have, we can also propose brushes suitable for your specific application. Here, we would like to introduce an example of a cup brush that has been designed with double winding to increase bristle density. Two cup brushes are installed in the channel to enhance the bristle volume. We are currently offering two explanatory materials from brush professionals! "How to Properly Choose Bristle Materials for Industrial Brushes (with Chart)" "Solving On-Site 'Problems' with Brushes! Technical Proposal Case Studies" Please take a look at them from the <Catalog Download> section. *For more details, please download the PDF or feel free to contact us.

• Brush

Our company manufactures and sells custom industrial brushes with short lead times, starting from a single unit. Of course, we welcome inquiries about desired bristle materials and shapes, and after hearing about any challenges you may have, we can also propose brushes suitable for your specific application. Here, we would like to introduce an example of a small-sized cup brush with a shaft. It can be attached to a rotating device. The bristle material is used to polish the workpiece with grit. There are available dimensions for production, so please contact us for more information. We are currently offering two explanatory materials from brush professionals! "How to Properly Select Bristle Materials for Industrial Brushes (with Chart)" "Solving On-Site 'Problems' with Brushes! Technical Proposal Case Collection" Please take a look at them from the <Catalog Download>. *For more details, please download the PDF or feel free to contact us.

• Brush

Our company manufactures and sells custom industrial brushes with short lead times, starting from a single unit. Of course, we welcome consultations regarding your desired bristle materials and shapes, and after hearing about your challenges, we also provide suggestions for brushes suitable for your specific application. Here, we introduce a case where a cup brush is layered on a flange for full surface planting. The central part is combined with a straight brush. We are currently offering two explanatory materials by brush professionals! "How to Properly Select Bristle Materials for Industrial Brushes (with Chart)" "Solving On-Site 'Problems' with Brushes! Technical Proposal Case Collection" Please take a look from the <Catalog Download>. *For more details, please download the PDF or feel free to contact us.

• Brush

Our company manufactures and sells custom industrial brushes with short lead times, starting from a single unit. Of course, we welcome inquiries about the desired bristle materials and shapes, and after hearing about any challenges you may have, we will also propose brushes suitable for your specific needs. Here, we would like to introduce a case where a grit cup brush is attached to a flanged shaft. We will provide suggestions to ensure that the metal shaft does not break or come off. We are currently offering two explanatory materials from brush professionals! "How to Properly Select Bristle Materials for Industrial Brushes (with Chart)" "Solving On-Site 'Problems' with Brushes! Technical Proposal Case Collection" Please take a look at them from the <Catalog Download>. *For more details, please download the PDF or feel free to contact us.

• Brush

Our company manufactures and sells custom industrial brushes with short lead times, starting from a single unit. We welcome consultations regarding your desired bristle materials and shapes, and after hearing about your challenges, we can also suggest brushes suitable for your specific application. Here, we will introduce a case where cup brushes are stacked to install grit brushes at high density across the entire flange. We are currently offering two explanatory materials from brush professionals! "How to Properly Select Bristle Materials for Industrial Brushes (with Chart)" "Solving On-Site 'Problems' with Brushes! Technical Proposal Case Collection" Please take a look from the <Catalog Download>. *For more details, please download the PDF or feel free to contact us.

• Brush

Our company manufactures and sells custom industrial brushes with short lead times, starting from a single unit. Of course, we welcome consultations regarding your desired bristle materials and shapes, and after hearing about your challenges, we also provide suggestions for brushes suitable for your specific needs. Here, we would like to introduce an example of a cup brush made with nylon "grit" containing abrasive particles. We are currently offering two explanatory materials from brush professionals! "How to Properly Select Bristle Materials for Industrial Brushes (with Chart)" "Solving On-Site 'Problems' with Brushes! Technical Proposal Case Studies" Please take a look at them from the <Catalog Download>. *For more details, please download the PDF or feel free to contact us.

• Brush

We manufacture and sell custom industrial brushes with short lead times, starting from a single unit. Of course, you can consult us about your desired bristle materials and shapes, and after hearing about your challenges, we will also propose brushes suitable for your specific needs. Here, we introduce an example of a flanged internal winding brush. Sizes can be custom-made to your specifications. We are currently offering two explanatory materials from brush professionals! "How to Properly Choose Bristle Materials for Industrial Brushes (with Chart)" "Solving On-Site 'Problems' with Brushes! Technical Proposal Case Studies" Please take a look at them from the "Catalog Download" section. *For more details, please download the PDF or feel free to contact us.

• Brush

Our company manufactures and sells custom industrial brushes with short lead times, starting from a single unit. Of course, we welcome inquiries about your desired bristle materials and shapes, and after hearing about your challenges, we also offer suggestions for brushes suitable for your specific needs. Here, we would like to introduce a case where an internal wound brush was welded onto a flange for installation. We are currently offering two explanatory materials from brush professionals! "How to Properly Choose Bristle Materials for Industrial Brushes (with Chart)" "Solving On-Site 'Problems' with Brushes! Technical Proposal Case Collection" Please take a look at them from the <Catalog Download>. *For more details, please download the PDF or feel free to contact us.

• Brush

We manufacture and sell custom industrial brushes with short lead times starting from a single unit. Of course, we welcome consultations regarding your desired bristle materials and shapes, and after hearing about your challenges, we also offer suggestions for brushes suitable for your specific needs. Here, we would like to introduce an example of an inward curling brush made of nylon. We are currently offering two explanatory documents by brush professionals! "How to Properly Select Bristle Materials for Industrial Brushes (with Chart)" "Solving On-Site 'Problems' with Brushes! Technical Proposal Case Collection" Please take a look at them from the "Catalog Download" section. *For more details, please download the PDF or feel free to contact us.

• Brush

Our company manufactures and sells custom industrial brushes with short lead times, starting from a single unit. You can consult us about your desired bristle materials and shapes, and after hearing about your challenges, we will also propose brushes suitable for your specific needs. Here, we would like to introduce an example of an inner spiral brush made with wire. The semi-circular inner spiral brush can also use metal wire. The brush in the photo is cut at a 180-degree angle. You can also specify the cutting angle. We are currently offering two explanatory materials from brush professionals! "How to Properly Choose Bristle Materials for Industrial Brushes (with Chart)" "Solving On-Site 'Problems' with Brushes! Technical Proposal Case Studies" Please take a look at them from the <Catalog Download>. *For more details, please download the PDF or feel free to contact us.

• Brush

Our company manufactures and sells custom industrial brushes with short lead times, starting from a single unit. You can consult us about your desired bristle material and shape, and after hearing about your challenges, we will also propose brushes suitable for your specific needs. Here, we would like to introduce an example of an inner-wound brush made from plated single wire. We created the inner-wound brush using high-hardness plated wire, which increases the polishing power. We are currently offering two explanatory materials from brush professionals! "How to Properly Choose Bristle Materials for Industrial Brushes (with Chart)" "Solving On-Site 'Problems' with Brushes! Technical Proposal Case Studies" Please take a look at them from the <Catalog Download>. *For more details, please download the PDF or feel free to contact us.

• Brush

Our company manufactures and sells custom industrial brushes with short lead times, starting from a single unit. Of course, we welcome consultations regarding your desired bristle materials and shapes, and after hearing about your challenges, we can also suggest brushes suitable for your specific application. Here, we would like to introduce an example of an inner-wound brush with fittings. The fittings make it easy to attach the brush to equipment. We are currently offering two explanatory materials from brush professionals! "How to Properly Select Bristle Materials for Industrial Brushes (with Chart)" "Solving On-Site 'Problems' with Brushes! Technical Proposal Case Collection" Please take a look at them from the <Catalog Download>. *For more details, please download the PDF or feel free to contact us.

• Brush

Our company manufactures and sells custom industrial brushes with short lead times, starting from a single unit. We welcome consultations regarding your desired bristle materials and shapes, and after hearing about your challenges, we also provide suggestions for brushes suitable for your specific needs. Here, we would like to introduce a case study of an internal coil brush made with PP bristles. We are currently offering two explanatory materials from brush professionals! "How to Properly Select Bristle Materials for Industrial Brushes (with Chart)" "Solving On-Site 'Problems' with Brushes! Technical Proposal Case Studies" Please take a look at them from the <Catalog Download>. *For more details, please download the PDF or feel free to contact us.

• Brush

Our company manufactures and sells custom industrial brushes with short lead times, starting from a single unit. Of course, we welcome consultations regarding your desired bristle materials and shapes, and after hearing about your challenges, we also offer suggestions for brushes suitable for your specific application. Here, we would like to introduce a case study of seals for sliding parts of shafts. This is a coil brush used to fill gaps in the sliding parts of shafts. We are currently offering two explanatory materials from brush professionals! "How to Properly Select Bristle Materials for Industrial Brushes (with Chart)" "Solving On-Site 'Problems' with Brushes! Technical Proposal Case Studies" Please check them out from the <Catalog Download>. *For more details, please download the PDF or feel free to contact us.

• Brush

We manufacture and sell custom industrial brushes with short lead times, starting from a single unit. Of course, you can consult us about your desired bristle materials and shapes, and after hearing about your concerns, we will also propose brushes suitable for your specific application. Here, we introduce an example of an internal coil that is well-suited for shaft polishing. The wire internal coil brush is fixed inside a pipe, and the hole sizes vary. You can specify the inner diameter (hole) size, so please feel free to consult us. We are currently offering two explanatory materials from brush professionals! "How to Properly Choose Bristle Materials for Industrial Brushes (with Chart)" "Solving On-Site 'Problems' with Brushes! Technical Proposal Case Collection" Please check them out from the "Catalog Download" section. *For more details, please download the PDF or feel free to contact us.

• Brush

On the transport line, dust and product debris may adhere to the conveyor surface during product transport. However, frequently stopping the line for cleaning can lead to a decrease in production efficiency. The roll brush from Kyoshin Giken can be installed on the return side of the conveyor, allowing for simultaneous cleaning of the conveyor surface while transporting. As the roll brush rotates and makes contact with the conveyor surface, it removes adhered substances, contributing to a reduction in the burden of cleaning tasks caused by line stoppages. Additionally, by selecting the bristle material according to the type of transported items and dirt, it is also possible to expect a reduction in dirt adhesion and an improvement in cleaning effectiveness. Kyoshin Giken manufactures custom roll brushes tailored to the dimensions and installation conditions of the conveyor.

• Food Conveyor Equipment
• Conveyor
• Conveyor Components

In seal brushes used around the movable parts and covers of machine tools, the selection of bristle material greatly affects sealing performance and durability. At Kyoshin Giken, 0.2mm 66 nylon is the most commonly used bristle material for brushes designed for machine tools. In machine tools, not only chips and dust but also coolants and lubricants are constantly used, so brushes are required to have durability and oil resistance. 66 nylon excels in the balance of durability, flexibility, and oil resistance, providing stable performance even in such environments. Additionally, the 0.2mm wire diameter offers moderate stiffness while maintaining flexibility, making it easy to follow the movements of movable parts, which is why it is widely used for gap-filling applications in machine tools. At Kyoshin Giken, we manufacture custom brushes using 0.2mm 66 nylon tailored to the structure and gap shapes of machine tools.

• Machining Center
• Other machine tools
• lathe

Kyoshin Giken offers the production of custom industrial brushes made with PFA (Teflon-based fluororesin) bristles. PFA is a type of fluororesin known for its excellent chemical resistance and heat resistance, making it suitable for special usage conditions such as equipment handling chemical liquids and high-temperature environments. Additionally, it features non-stick properties that make it difficult for dirt to adhere. The PFA bristles used by Kyoshin Giken have a diameter of 0.25mm, allowing for the production of various shapes such as channel brushes and roll brushes. We have a track record of producing brushes for semiconductor-related equipment and film perforating machines (perforators), and they are used in environments where conventional bristle materials are difficult to employ. In addition to manufacturing based on provided drawings, we also accommodate reproduction from actual samples.

• Other semiconductor manufacturing equipment
• Food film/sheet
• Other food machinery

In machine tools, necessary gaps are established according to the movement of movable parts and the cover structure. However, gaps that include steps or irregular shapes tend to have uneven contact conditions, making sealing difficult. This product is a custom brush designed to accommodate such stepped shapes. The brush has flexibility and the ability to conform to gaps, but in sealing applications for machine tools, additional processing of the bristle tips (adjustment of cut shapes) is performed to match the steps. This ensures appropriate contact conditions even against variations in height and uneven gaps, suppressing the intrusion of chips, dust, and coolant mist, as well as the diffusion from inside the equipment. For stepped structures and movable parts that are difficult to address with rigid sealing materials, a brush design tailored to the shape achieves stable sealing performance. At Kyoshin Giken, we manufacture brushes that accommodate complex stepped structures through custom design and bristle tip processing, with numerous adoption records among machine tool manufacturers.

• Machining Center
• Other machine tools
• lathe

In machine tools, necessary gaps are created according to the movement of movable parts and cover structures, but gaps that include R shapes, steps, and curved surfaces are more difficult to seal compared to linear structures. This product is a brush with an R shape that accommodates such complex geometries. The brush is flexible, allowing it to naturally conform to curved shapes and stepped areas, thereby suppressing the intrusion of chips, dust, and coolant mist, as well as the diffusion from inside the equipment. A key feature is that it can maintain stable sealing performance while keeping contact, even in movable parts and R shapes where it is difficult to respond with highly rigid sealing materials. At Kyoshin Giken, we manufacture brushes tailored to fit specific gap shapes through custom designs that meet the design conditions, and we have a track record of adoption primarily among machine tool manufacturers.

• Machining Center
• Other machine tools
• Other semiconductor manufacturing equipment

In machine tools, necessary gaps are created according to the movement of movable parts and the cover structure, and brushes designed to fill these gaps are also developed. Kyoshin Giken has a long-standing track record of being adopted by major machine tool manufacturers for the production of custom brushes tailored to these gaps. Brushes installed on movable parts are essential components that prevent the intrusion of foreign substances such as chips, dust, and coolant mist, thereby maintaining the reliability of the machine. Additionally, designs for brushes with R shapes that can accommodate complex gaps, such as steps and curved surfaces, are possible, and their high shape conformity is highly regarded. The bristle materials can be selected from nylon, PBT, PP, PET, conductive fibers, and others, with 0.2mm 66 nylon being commonly used for machine tools. It excels in durability, flexibility, and chemical resistance, making it ideal for sealing gaps in movable parts.

• Machining Center
• Other machine tools
• Other semiconductor manufacturing equipment

This is a custom roll brush for those who are having trouble finding replacement brushes, such as "the brush currently in use is unavailable," "it has been discontinued," or "the overseas product has an unstable delivery time." At Kyoshin Giken, we can reproduce from actual samples and measure the dimensions of brushes without drawings. You can choose from a wide range of bristle materials, including synthetic fibers, metal wires, and natural fibers. The synthetic fibers can range from ultra-fine wires of 0.05mm to thicker wires of 2.0mm. Metal wires can also be selected from fine to medium-fine based on the application. All specifications, including winding pitch (dense winding/pitch winding), bristle length, density, outer diameter, length, and shaft specifications, can be customized. We offer a wide range of support, from reproducing the performance of existing brushes to improvement proposals.

• Glass
• Other cleaning machines
• Other high pressure cleaners and equipment

In the manufacturing of laminated glass, if fine dust or scale remains on the glass surface, it can lead to defects such as bubbles, cloudiness, and foreign matter contamination. The roll brush from Kyoshin Giken is a custom-designed brush that can reliably remove fine dust without damaging the glass surface. It uses 612 nylon and 610 nylon (equivalent materials), which excel in wear resistance, flexibility, and chemical resistance. Additionally, it offers a wide range of wire diameter variations from 0.05 to 0.5 mm, allowing for the selection of winding pitch according to the application, from dense winding to spaced winding. All specifications, including bristle length, density, outer diameter, length, and shaft specifications, can be customized, enabling replacements for existing brushes and alternative production for overseas equipment.

• Glass
• Other cleaning machines
• Other high pressure cleaners and equipment

Debris left on the conveyor can scatter, making cleaning labor-intensive and potentially causing quality defects and foreign matter contamination by remaining inside the equipment. The double helical structure roll brush from Kyoshin Giken can control the flow of debris by combining right and left twists in its design. Movements can be designed according to applications, such as gathering in the center, separating to the sides, or dropping at both ends. All specifications, including bristle materials (nylon, resin-based, metal wire, etc.), bristle length, density, roll outer diameter, length, and shaft specifications, can be customized. It also accommodates replacement for existing equipment and designs the winding direction to match the flow of debris. This roll brush not only reduces cleaning workload but also contributes to quality stability.

• Conveyor
• Plastic Mould
• Molding Equipment

The internal coil brush is used for cleaning the inner surface of pipes and removing foreign objects, but it has the challenge of being difficult to attach to equipment due to its coil shape. At Kyoshin Giken, we can manufacture a brush unit that is fixed to the inner diameter of the pipe by spot welding the internal coil brush. This allows for bolt or clamp fixation using the outer diameter of the pipe, significantly improving ease of installation and replacement. The brush is highly flexible, and the pipe section is made of metal for strength, resulting in a user-friendly structure. All specifications, including pipe diameter, length, material, brush diameter, wire diameter, and material (such as stainless steel wire, brass wire, wire wire, and nylon or other resin types), can be customized. We can produce from a single unit and can accommodate reproduction from provided drawings as well as from actual samples.

• Other work tools
• Other machine elements
• Plastic processing machines (cutting and rolling)

We are seeing an increase in inquiries regarding gap measures for shutters and large equipment, such as "we need long brushes, but there are no manufacturers that can make them" and "joints are appearing." At Kyoshin Giken, we can manufacture long channel brushes in the 2-meter class as a single piece. These are commonly used for shutter applications to prevent the intrusion of dust, wind, and insects, and being able to create long pieces without joints makes installation easy and results in a neat appearance. Additionally, in equipment where light leakage prevention, sensor malfunction prevention, and cleanliness are required, having no joints contributes to high sealing performance. The channel brushes are made using a method that plants the bristles without gaps inside a metal channel, allowing for uniform density and stable sealing performance even in long lengths. You can freely customize the length, width, bristle length, bristle material, and channel material (steel or stainless steel), and we also accommodate special processing such as notching, R processing, and integrated fittings. We can manufacture from a single piece and can handle many short delivery time projects.

• Food Conveyor Equipment
• Other industrial robots
• Food Factory Equipment

This is a custom seal brush designed to address issues such as "gaps at cable openings increasing in data centers," "off-the-shelf products not fitting," and "tight deadlines before construction." Since dimensions vary by rack manufacturer and model, many cases do not fit standard products, and there is an increasing demand for urgent responses, especially just before construction deadlines. At Kyoshin Giken, we offer the flexibility to customize length, width, bristle length, density, and channel material, minimizing gaps at cable passage points to prevent cold air leakage. It also improves workability during additional wiring and ensures dust resistance. We can produce from a single unit, accommodating provided drawings, on-site measurements, and reproduction from samples. We have a proven track record of quick turnaround times and have received high praise from customers who want to meet their construction deadlines.

• Racks and Cases
• Server Rack
• Server Cooler

This is an electrostatic countermeasure brush suitable for cleaning precision parts that cannot be removed by air blowing or that adhere due to static electricity. By using conductive fibers, it can simultaneously discharge static and remove dust with just a light stroke. At Kyoshin Giken, we utilize three types of conductive fibers—"Eleva," "Mono8," and "Thunderon"—to provide the optimal brush tailored to the amount of static charge, the material of the target object, and the working environment. We also have an electrostatic tester in-house, allowing us to measure and compare discharge effects. We can accommodate custom shapes such as roll brushes for cleanroom entry points, straight brushes, and brushes with R edges. This is effective for preventing foreign matter contamination, stabilizing quality, and improving yield.

• Brush
• Other semiconductor manufacturing equipment
• Injection Molding Machine

This is an example of a channel brush with notched processing. By partially shortening the brush section to match the steps and interference areas of the equipment, and leaving the brush only where necessary, it is possible to ensure sealing and cleanliness while avoiding interference. The brush material can be selected from nylon and other hair materials suitable for heat-resistant and chemical-resistant applications. The channel material can be chosen from steel or stainless steel, and the mounting hole pitch and dimensions can be manufactured according to the drawings. The brush length, density, and width can also be adjusted according to the application, making it suitable for a wide range of uses such as gap measures in transport lines, dust intrusion prevention, and sealing of step areas inside machines. It is also capable of handling small lots and prototypes, and production from actual samples is possible. This custom brush is ideal for those looking for a brush tailored to the shape of their equipment.

• Machining Center
• Sealing
• Other conveying machines

In the energy industry, inspections and cleaning require durability and safety in harsh environments. Particularly in cleaning tasks exposed to high temperatures and chemicals, the selection of brush materials is crucial. Brushes made from inappropriate materials can lead to premature deterioration or breakage, resulting in decreased work efficiency and potential safety risks. Our brushes made from heat-resistant resin materials address these challenges and support safety and efficient inspections and cleaning on-site. 【Usage Scenarios】 - Removal of foreign objects during equipment inspections - Cleaning around piping - Maintenance work on equipment - Washing areas contaminated with oil or chemicals 【Benefits of Implementation】 - Improved durability in high-temperature and chemical environments - Enhanced work efficiency - Ensured safety - Reduced frequency of brush replacements

• Heating device
• Injection Molding Machine
• Molding Equipment

In perforating machines that create fine holes in film, issues such as film misalignment or tearing often occur due to the pressure of the needle roll, making processing stability a challenge. At Kyoshin Giken, we propose a method to address this problem by using a high-density roll brush as a "soft yet firm supporting base." By supporting the film with the bristles over a surface area, the needle pressure is distributed, allowing the film to pass through stably while efficiently performing fine hole processing with minimized misalignment and tearing. Additionally, our strength lies in the wide selection of bristle materials; a blend of horsehair and pig bristle with wire achieves a balance of softness and resilience, gently supporting the film while maintaining its shape. Furthermore, in temperature ranges that horsehair and pig bristle cannot withstand, we can ensure heat resistance and processing stability by using Teflon or PPS bristle materials. In particular, Teflon bristles are less likely to accumulate fine debris, preventing reattachment to the film surface and contributing to improved finishing quality.

• Food film/sheet
• Sheets and Films
• Food containers and packaging

The sliding parts of machine tools can lead to issues such as reduced accuracy, wear, and seizure when shavings, dust, and coolant mist invade. Kyoshin Giken's wiper brushes are channel brushes that can accommodate complex sliding parts, such as the sliding sections of machining centers and NC lathes, linear guides, and ball screw areas. For over 30 years, our company has supplied custom brushes to major machine tool manufacturers. We have a system in place that can handle a wide variety of products, small lots, and short delivery times, allowing us to respond flexibly from prototype to mass production. We select materials such as nylon, PP (polypropylene), and metal wire, and propose optimal specifications based on the type of shavings and usage environment. We also accommodate bending and angle processing, contributing to the reliability improvement of sliding parts.

• Machining Center
• Other machine tools
• Other semiconductor manufacturing equipment

Conductive fibers are materials used to impart antistatic properties to brushes, effectively preventing the adhesion of powders and the attraction of foreign substances. This page summarizes information comparing three types of conductive fibers handled by Kyoshin Giken: "Eleva," "Mono8," and "Thunderon," including their characteristics, wire diameters, electrical resistance values, and applications to assist in optimal selection. Eleva is a standard conductive fiber with carbon adhered to its surface, available in a wide range of wire diameters from 0.15 to 0.5 mm, with an electrical resistance value of 3×10³ to 7×10³ Ω/cm. Mono8 features a structure with carbon filled inside grooves, providing a smooth surface, with wire diameters of 0.15/0.3 mm and resistance values of 4.9×10³ to 8.8×10⁵ Ω/cm. Thunderon is a high-conductivity type treated with metallization, featuring an ultra-fine wire diameter of 0.08 mm and high conductivity of 10⁻¹ Ω/cm, making it ideal for fine powders.

• Brush
• Other semiconductor manufacturing equipment
• Injection Molding Machine

Until now, there have been antistatic materials such as conductive nylon and conductive acrylic for brush applications, but there were no materials that combined chemical resistance and heat resistance. The newly proposed "conductive PFA" from a fiber manufacturer is a new material that possesses the chemical resistance and heat resistance of PFA, along with conductive properties that suppress static electricity. Although there are currently no threads for brushes available since the raw material has just been released, Kyoshin Giken can collaborate with the fiber manufacturer to support everything from thread prototyping to brush production. This may also open up possibilities for applications that have previously been abandoned due to the lack of fiber materials that meet performance requirements. If you are considering brushes under special conditions, such as equipment handling chemical solutions, transportation lines requiring static electricity countermeasures, or antistatic solutions in high-temperature environments, please consult with us.

• Other physicochemical equipment
• Other semiconductor manufacturing equipment

In the handling of debris and powder remaining on transport lines and conveyors, there are many challenges such as "simply sweeping it off is insufficient" and "it doesn't flow in the desired direction." The double helical brush from Kyoshin Giken addresses these issues by arranging the brushes in right-hand and left-hand twists, allowing for the diversion of transported materials and debris to the left or right, or gathering them to the center, enabling flow control tailored to specific applications. By adjusting the winding direction, pitch, bristle material, and wire diameter, it can accommodate everything from light powders to larger foreign objects. Custom manufacturing to fit existing equipment dimensions is possible, and optimal designs can be tailored to conveyor width and rotation speed. This contributes to reducing cleaning burdens, preventing line stoppages, and improving foreign object management efficiency.

• Food Conveyor Equipment
• Conveyor
• Brush

In the field of wood processing, when using rotating tools such as drills and routers, wood chips are scattered intensely, posing significant challenges to worker safety and increasing the cleaning burden in the surrounding area. Especially at high rotation speeds, wood chips can scatter widely, leading to potential intrusion into equipment and causing troubles. The cup brush from Kyoshin Giken is designed to be installed around the rotating tool, effectively containing the scattered wood chips within the brush, significantly improving the working environment. It primarily uses nylon for the bristles, and by adjusting the density, length, and thickness (stiffness), it achieves an optimal "enclosure structure" that does not hinder cutting operations or obstruct the tool's movement. Additionally, custom manufacturing is possible to match the specifications of the mounting hardware, allowing for flexible customization to fit existing processing machines and jigs. It can be produced from a single unit, making it ideal for prototypes and improvement activities. - Significantly suppresses the scattering of wood chips from rotating tools - High flexibility with nylon bristles, maintaining workability - Adjustable bristle density, length, and thickness (stiffness) - Enclosure structure prevents dust intrusion around the tool - Enhances worker safety and reduces cleaning burden - Supports custom manufacturing to fit existing equipment - Can be produced from a single unit, ideal for prototyping and improvements

• Wood processing machinery
• wood
• Wood products

In steel mills, the removal of scale from steel plates, materials, and equipment surfaces, as well as heavy cutting operations, requires brushes that can efficiently polish large areas and possess high durability. The large cup brushes from Kyoshin Giken achieve high pressing force and wear resistance through a thick multi-layer structure, making them suitable for heavy-duty operations in steel production sites. Cup brushes make contact with surfaces, allowing for multidirectional polishing through rotation and movement, rather than leaving linear polishing marks like roll brushes. They are well-suited for the removal of extensive scale, rust, and oxidation films, significantly improving work efficiency. Additionally, by changing the bristle material, the polishing power and durability can be adjusted, allowing for optimization according to specific applications. They can be custom-made to match the specifications of mounting fixtures, providing flexibility for replacement in existing equipment or for prototypes. Since they can be produced from a single unit, they are also ideal for verification during site improvements or equipment updates.

• Steel
• Special Steel
• Brush

In data centers, it is necessary to pass a large number of cables through the back while minimizing air leaks to enhance cooling efficiency within the racks. The seal brush from Kyoshin Giken features a channel brush structure that optimizes hair length, density, and width, effectively sealing gaps without obstructing cable passage, significantly reducing cold air leakage. This contributes to improved cooling efficiency and dust prevention within the racks. By passing cables through the brush, they naturally align, leading not only to an improved appearance but also to enhanced workability during additional wiring and maintenance. Improvements in cable management are particularly valued in data center environments. Kyoshin Giken offers flexible delivery management tailored to project timelines, and can accommodate fully customized solutions that include not only hair length, density, and width but also the shape of mounting brackets. They can produce brushes with supplied brackets, as well as integrated production with brackets (including welding), and can manufacture brushes that fit existing racks or special openings starting from just one piece.

• Racks and Cases
• Server Rack
• Server Cooler

In food-related equipment such as food processing machines, filling machines, and packaging machines, gaps in the devices can lead to the leakage of powders, fine food particles, and water droplets, resulting in hygiene issues and dirt accumulation inside the equipment. The "Gap Sealing Brush" from Kyoshin Giken is a brush specifically designed to address the unique gap issues of food machinery, contributing to the prevention of foreign material contamination and the improvement of hygiene management. The bristle materials can be selected mainly from nylon and PP (polypropylene), with PP being less water-absorbent, ensuring stable performance even in food machinery that undergoes frequent cleaning processes. Additionally, brushes made with brass can be manufactured for areas requiring metal contact. The bristle length, wire diameter, density, and base shape can be freely customized to fit the gap dimensions and installation space. Installation is typically done with bolts, and for food machinery, it is possible to manufacture the hardware components entirely from stainless steel. This makes it ideal for environments requiring corrosion resistance and hygiene, and it can also accommodate designs that do not interfere with the operation of slide covers and doors.

• Food Conveyor Equipment
• Food Processing Equipment
• Food Cleaning Equipment

In die casting sites, aluminum powder and release agents tend to accumulate around the mold and spray equipment, making regular cleaning essential. However, due to the high temperatures of the molds and surrounding areas, it is necessary to wait for cooling before cleaning, which can lead to decreased work efficiency and increased setup time. Kyoshin Giken's heat-resistant brush can be used for cleaning while still in a high-temperature state, significantly reducing cooling wait times. The bristle materials can be selected according to application, with PPS rated for 200°C and Corenex rated for 270°C. Both materials offer excellent heat resistance, allowing for optimal specifications designed to match the temperature conditions of die casting molds. Additionally, the brush shape can be freely customized to suit difficult-to-clean areas such as grooves, around pins, and narrow spaces of spray equipment, providing high effectiveness for pinpoint cleaning. - Can clean molds and equipment while still in a high-temperature state - Choose bristle material from PPS (200°C) / Corenex (270°C) - Ideal for removing aluminum powder and release agent accumulation - Supports pinpoint cleaning of grooves, around pins, and narrow spaces of molds - Compatible with custom-shaped brushes, allowing for free design according to equipment shape - Capable of reproducing from physical samples - Can be produced from a single unit, making it ideal for replacements and prototypes

• Casting Machine
• Other molds
• Auto Parts

In mold maintenance, it is necessary to quickly remove resin residues and dust that remain on the mold after forming. However, due to the high temperature of the mold, it often requires waiting for cooling, which can lead to decreased work efficiency. Kyoshin Giken's heat-resistant brush can clean while the mold is still hot, significantly reducing waiting time for cooling. The bristle materials can be selected according to the application, with PPS rated for 200°C and Koneks rated for 270°C. Optimal specifications can be designed to match the temperature conditions of the mold. Additionally, the brush shape can be freely customized to fit difficult-to-clean areas such as grooves, around pins, and steps, demonstrating high effectiveness for pinpoint cleaning. - Can clean the mold while still hot - Choose bristle material from PPS (200°C) / Koneks (270°C) - Ideal for pinpoint cleaning of grooves, around pins, and steps in the mold - Supports custom designs for irregular brushes to match equipment shapes - Capable of reproducing from actual samples - Can be produced from a single unit, making it ideal for replacements and prototypes

• Injection Molding Machine
• Vacuum forming machine
• Extrusion Machine

In a foundry, sand and dust tend to accumulate around molds and inside equipment, often requiring workers to wait for temperatures to drop before cleaning, which can decrease work efficiency. Kyoshin Giken's heat-resistant brushes can be used for cleaning while still at high temperatures, significantly reducing wasted time waiting for cooling. They can be freely designed from small palm-sized types to custom shapes that fit specific equipment, allowing for pinpoint cleaning in tight spaces or specific areas. The bristle material and shape can be optimized for various applications, and they can be produced from a single unit. - Heat-resistant brushes that can be used for cleaning at high temperatures - Ideal for removing sand, dust, and burrs inside casting equipment - Freely designed to suit various applications, including small and custom shapes - Heat resistance, wear resistance, and cleaning power optimized by bristle material selection - Reduces cooling wait time and improves work efficiency - Capable of reproducing from actual samples - Can be produced from a single unit, making them ideal for replacements and prototypes

• Steel
• Casting Machine
• Engine parts

In situations where you want to clean narrow spaces inside a device or a specific point, a standard brush may not fit the shape and may not provide sufficient cleaning. At Kyoshin Giken, we can manufacture palm-sized custom-shaped brushes like the one in the photo, starting from just one piece. The brush shape can be freely designed to match the complex shapes inside the device, such as curved surfaces, steps, and grooves, making it highly effective for pinpoint cleaning. We have numerous adoption records for internal cleaning applications in precision equipment, including EV battery manufacturing devices. - Custom manufacturing of unique brushes like the one in the photo, starting from one piece - Ideal for pinpoint cleaning of narrow or specific areas inside devices - Free design to match complex shapes such as curved surfaces, steps, and grooves - Optimization according to application, such as dust removal or light polishing, through material selection - Many adoption records in precision devices like EV battery manufacturing equipment - Support for reproduction manufacturing from actual samples - Flexible response for small quantities and prototypes

• Brush
• Other semiconductor manufacturing equipment
• Parts feeder