都ローラー工業 List of Products and Services

At To Roller Industry Co., Ltd., we manufacture and sell tabletop coating devices. 【Features of the Tabletop Coating Device】 ● Simple test coating is possible for offline use. ● Compared to existing models, handling is easier for condition setting with prototype coatings. - Stable rotation is achieved by controlling the drive system with a brushless motor (adopting a direct drive method). - By adopting natural and reverse methods, the characteristics of the coating liquid can be understood (the superiority of the coating surface relative to the substrate and the characteristics of the coating liquid such as film thickness can be confirmed). - The coating roll components (1. Doctor: 2. Coating: 3. Backup/Conveyor left and right) can be individually controlled for rotation, allowing for smooth condition setting of various coating liquids. ● It can be operated with a household 100V power supply. ● Adjustments between rolls can be made with precision down to 1/1000 of a unit. * Modifications according to your requests are also possible. If you are interested in the "Tabletop Coating Device," please download the materials or feel free to contact us.

• Painting Machine
• paint
• Other painting machines

The development of "Yoso-kun" is a coating solution developed by our company to uniquely impart functionality to fabrics using iodine-based solutions manufactured by a major chemical company. It is a highly processed pure water solution (containing iodine) that can fix and sustain functionality on a wide variety of fabrics through "spray application" and "heat drying." Experimental results show that high antibacterial activity values are maintained even after 50 washes! 【Features】 ■ Developed to uniquely impart functionality to fabrics ■ Highly processed pure water solution ■ Capable of fixing and sustaining functionality on a wide variety of fabrics ■ Colorless and transparent, encapsulated with cyclic oligosaccharides *For more details, please refer to the PDF materials or feel free to contact us. *Sample consultations are also possible, so please let us know your requests through inquiries.

• Chemicals
• Other safety and hygiene products

We would like to introduce our "high-performance rolls utilizing advanced surface treatment technology." By employing plasma technology developed through collaboration among industry, academia, and government in a vacuum environment, we have made it possible to produce high-quality next-generation electronic devices. While maintaining the precision of the rolls, such as wobble accuracy, we can not only provide functionalities like static electricity prevention and surface energy control for hydrophilicity but also reduce contamination of the substrate. 【Features】 ■ Compatible with rubber rolls ■ Possible to reduce static electricity issues and blooming from the rubber rolls themselves ■ Achieves low friction while maintaining the elastic properties of rubber ■ Effective in preventing wrinkles during transport caused by grip *For more details, please refer to the PDF document or feel free to contact us.

• roller
• Plasma surface treatment equipment

This document contains information about the "Atmospheric Pressure Plasma Generation Device." We have developed a new plasma head for the atmospheric pressure plasma device, which generates superior plasma compared to conventional methods. This surface treatment device is effective in dry processes such as improving adhesion for difficult-to-bond materials, enhancing wettability, and increasing cleaning effects. Please take a moment to read it. 【Contents (partial)】 ■ What is plasma? ■ Mechanism of atmospheric pressure plasma generation ■ Atmospheric pressure plasma treatment for improved printing ■ Features of atmospheric pressure plasma devices ■ Methods for confirming plasma treatment effects (contact angle measurement) *For more details, please refer to the PDF document or feel free to contact us.

• Plasma Generator
• Plasma surface treatment equipment

At Toro Roller Industry, we are making product proposals aimed at niche markets, such as "development of atmospheric pressure plasma devices" and "functionalization of fabrics." Through industry-academia-government collaboration utilizing various subsidies from the Ministry of Economy, Trade and Industry and Saitama Prefecture, we propose products based on newly developed technologies and their application in derivative technologies. [Product Proposal Examples] ■ Development of room temperature DLC coating treatment technology ■ Development of atmospheric pressure plasma devices ■ Functionalization of fabrics *For more details, please refer to the PDF materials or feel free to contact us.

• others
• Plasma surface treatment equipment
• Secondary Cells/Batteries

At Doro Roller Industry, we are engaged in research and development on "functional enhancement using cyclodextrin." Traditionally, adding functionality to general fabrics required processing from the raw material stage. Our company is developing fabric products that can provide functionality at the stage of general fabrics in small quantities, with a variety of options, and at low cost. A new method that fixes iodine, which is effective against bacteria and viruses, to the fabric shows minimal functional degradation even after re-washing, and an improvement in antibacterial activity is expected. Additionally, there have been some successful applications not only in the clothing sector but also in environmental conservation and agriculture. 【Features】 ■ Deodorizing effect ■ Antibacterial effect ■ Insect repellent effect ■ Controlled release of useful components using inclusion functions (such as hinokitiol, menthol, and fragrance oils) * This is a project approved under Saitama Prefecture's "Management Innovation Plan." * For more details, please refer to the PDF materials or feel free to contact us.

• others

The "All-Weather Autonomous Mobile Water Production Device" is a civilian and industrial RO pure water production system capable of producing drinking water and medical water. The RO pure water production system can be manufactured in sizes ranging from compact small units to large high-capacity units, depending on the production water volume. Scheduled for release in June 2019. 【Features】 ■ Maximum capacity of 700L/H ■ Battery set of 160A x 6 ■ Equipped with solar panels with a 2000W output ■ Produces drinking water and medical water ■ Supplies surplus electricity at 100V *For more details, please refer to the PDF document or feel free to contact us.

• others
• Pure water production equipment
• Secondary Cells/Batteries

The development of a special doctor roll has led to coating technology that is compatible with the application solution. We also accept consultations for coating tests and small lot coating commissions using our coating equipment! 【Features】 ◆ Coating possible with water-soluble to organic solvent (emulsion type) ◆ Coating possible from nano-order to micron-order ◆ A wide range of equipment available, from small to large devices 【As a service】 ◆ Equipped with devices that can measure the film thickness in a wet state ◆ Equipped with atmospheric pressure plasma devices to improve adhesion and coating properties 【Applications and practical examples】 ◆ Radioactive paint and coating equipment: LED, solar panels ◆ Anti-static and hydrophilic paint and coating equipment: solar panels, building material glass ◆ Heat-insulating and light-blocking paint and coating equipment: building material glass, automotive glass ◎ For more details, please refer to the PDF document or feel free to contact us.

• Painting Machine

The development of a special doctor roll has led to coating technology that is suitable for application liquids. We also accept inquiries for coating tests and small lot coating commissions using our coating equipment! 【Features】 - Nano-order coating is possible - The shape of the coater head roll is stable - The accuracy of the coating surface on the substrate is stable - Line speed can be adjusted according to the properties of the coating liquid - Stable coating is possible even on thin substrates - Very few bubbles and coating defects - Compatible with coating liquids from various manufacturers - The same mechanism can accommodate roll-to-roll applications *For more details, please download the PDF or contact us.

• Painting Machine

The development of the special doctor roll has led to a coating technology that is compatible with the application liquid under suitable conditions. We also accept consultations for coating tests and small lot coating commissions using our coating equipment! 【Features】 - Simultaneous coating on both sides is possible - Up to 6 sheets per minute (depending on the substrate) - Compatible with rigid and flexible substrates for PCB boards - Equipped with a doctor blade for filling substrate holes - System expansion is possible by adopting a 4-head chucking system - Coating of mixed different substrates is possible - Coating equipment can be connected to a single drying oven (up to 3 units) - The resist is completely filled in 80μm through holes of thin substrates *For more details, please download the PDF or contact us.

• Painting Machine

Are you having trouble with the coating of your prototypes? Our DLC coating rolls feature high hardness, anti-static properties, improved coating application, and chemical resistance. At To Roller Industry, we can coat a wide range of coating liquids, from high viscosity to low viscosity and from thick films to nano-level thin films. ■Features ●Low friction... With a low friction coefficient equal to or greater than Teflon coatings, it reduces the load on the counterpart material. Due to its high hardness, it also excels in wear resistance. ●High hardness... Being harder than conventional hard chrome plating, it offers excellent wear resistance on the roll surface and does not impose a load on counterpart materials with extremely low attack characteristics. Additionally, further hardening is possible by applying hard chrome plating before DLC film treatment.

• Other packaging machines
• Food Conveyor Equipment
• Surface treatment contract service

"Functional DLC Coating" provides static electricity prevention, dirt resistance, wrinkle prevention, and improved hydrophilicity. It can be used for various types of transport rolls, stretching rolls, and rolling rolls. The maximum processing size is 300φ×2500L×2800TL (MAX 350kg). Additionally, we offer various coating treatments in a vacuum furnace, such as "Room Temperature DLC Coating" and "Various Hard Thin Film Coatings." 【Features】 ■ Low friction coefficient: 0.2 or less ■ High hardness ■ Wear resistance: DLC (MAX 2200HV) ■ Scratch prevention measures (hard film compared to HCr) ■ Alternative to fluororesin-coated rolls (higher hardness than fluororesin coating) *For more details, please refer to the PDF materials or feel free to contact us.

• Surface treatment contract service
• others

【Materials that can be treated with room temperature DLC】 ■ Rubber (NBR type) roll surface ■ CFRP roll surface ■ Aluminum surface ■ Plastic resin surface ■ Hard Cr plating surface ■ Engraved roll surface ■ Ceramics surface

• Other surface treatment equipment
• Surface treatment contract service

"NP-1" is a coating processing technology that reduces wrinkles and substrate damage occurring on nip rolls and conveyor rolls, while improving release properties. In conventional rubber roll surface modification treatments, there was a decrease in rubber durability due to forced rubber degradation treatment. With the non-chlorine modification treatment of this processing technology, rubber durability has improved, establishing an environmentally friendly rubber surface modification treatment. 【Features】 ■ Mitigates the aggressiveness of rubber towards counterpart materials ■ Prevents contamination ■ Reduces wrinkles and substrate damage occurring on nip rolls and conveyor rolls ■ Improves release properties *For more details, please refer to the external link page or feel free to contact us.

• Surface treatment contract service
• others

It demonstrates excellent chemical resistance and maximizes its capabilities in on-site processes with long life and substrate treatment processes that have not been seen before (maximum film thickness of 1 mm can be produced). In recent years, as the speed of fluororesin rolls has increased, they have been widely used in the processing stages of functional films and metal foils, such as acid and alkaline solutions in the preceding and subsequent process lines, traditionally as "guide rolls," "liquid draining rolls," and "transport rolls," including plating rolls and hard rubber rolls for various applications. However, these rolls have been manufactured to address contamination of substrates from transport rolls (especially the extraction of compounded materials from rubber rolls), insufficient liquid drainage leading to solution carryover, and improvements to prevent scratches. Additionally, we offer "conductive fluororesin rolls" that use conductive fluororesin paint for specific applications. To achieve long life as a fluororesin roll, the thickness of the fluororesin coating is set between 0.3 mm and 1 mm, and the surface roughness of the roll can be adjusted as needed in the processes used (surface roughness Ra-0.2 to 0.01). The fluororesin-coated rolls are designed to prevent scratches and reduce stress on the substrate, enabling them to accommodate the acceleration of production processes.

• Surface treatment contract service

The "Frosted Mirror Roll (Pastin Mirror Roll)" is a roll polishing processing technology aimed at preventing surface scratches and damage to the film that occur after frosted treatment. When the roll surface is mirror-like or smooth, a vacuum state forms between the transported film and the roll surface, causing the film to adhere and resulting in wrinkles on the film. As a countermeasure, the roll surface is frosted to create air escape paths between the special protrusions, which can reduce the blocking phenomenon that occurs on the film. 【Features】 ■ Prevention of damage to the film ■ Frosting of the roll surface ■ Creation of air escape paths between special protrusions ■ Reduction of the blocking phenomenon that occurs on the film *For more details, please refer to the external link page or feel free to contact us.

• Surface treatment contract service
• others

The "Fluororesin Thin Film Treatment Coat" is a special processing technology that uses fluororesin as the main material to apply a thin film coat of fluororesin only on the surface without changing (degrading) the physical strength of the plastic. Thin film coating can now be applied to most resins, including nylon, polyester, ABS, PP resin, styrene, urethane, fluorocarbon, as well as natural rubber and synthetic rubber, allowing for modification. 【Features】 - It is possible to impart properties such as chemical resistance, wear resistance, lubricity, weather resistance, heat resistance, light resistance, and water repellency characteristic of fluororesin. - Suitable for friction prevention of rubber, various resins, and synthetic rubber. - Ethylene fluoride is the main material. - A thin film coat is applied to a depth of approximately 100 microns on the surface of resins and rubber. *For more details, please refer to the PDF document or feel free to contact us.

• others
• Surface treatment contract service

Non-Tack Future is a new surface treatment method for non-stick applications that does not require knurling or thermal spraying on metal surfaces. It is a non-silicon, non-stick coating that allows for the same treatment even when thin metal materials or high-temperature heat treatment are not feasible.

• roller
• stainless
• Paper and pulp products

"Thick Film Fluororesin Coating (Fluororesin Roll)" has been used in recent years as "guide rolls," "liquid removal rolls," and "transport rolls" in the processing stages involving acid and alkaline solutions in the upstream and downstream lines of functional films and metal foils, amidst the ongoing trend of increasing speed. We also offer "Conductive Fluororesin Rolls" that utilize conductive fluororesin paint for specific applications. These rolls maximize their capabilities as transport rolls for manufacturing lines. 【Features】 ■ Excellent chemical resistance ■ Unprecedented long life ■ Thick film formation through powder coating ■ Mirror finish on the roll surface available depending on the application *For more details, please refer to the PDF document or feel free to contact us.

• roller

The "M-100/M-300 Series" is a new fluorine coating that can dry at room temperature. Insulating fixtures and insulators used for electric wires and utility poles can accumulate dirt from rainwater on their surfaces, creating a water film that causes electrical leakage. This product is suitable for preventing electrical leakage in insulators, and by applying it to the insulators, it is possible to make them water-repellent and prevent the formation of a water film. In fact, it is used on the insulators of the Shinkansen pantograph. This is a common issue for insulators used in various situations, not just in the Shinkansen. 【Features】 ■ Can dry at room temperature ■ Suitable for preventing electrical leakage in insulators ■ Usable on insulators in various situations *For more details, please refer to the PDF materials or feel free to contact us.

• others
• paint

The "Active Reactor" is a device that uses a physical approach with "water" utilizing special ceramics. By bringing the ceramics into contact with water, it measures the activation of "water" and creates purpose-driven water. It has the effect of aligning water molecule orientation and reducing water clusters, which lowers surface tension, contributes to improved cleaning power, and also aids in increasing drying speed. Furthermore, it promotes the decomposition of rust. In the manufacturing process of electronic circuit components, the use of activated water prevents the proliferation of bacteria in the manufacturing tank and helps prevent contamination of the base material. 【Features】 ■ Activates "water" using special ceramics ■ Reduces surface tension and contributes to improved cleaning power ■ Increases drying speed ■ Promotes the decomposition of rust *For more details, please refer to the PDF document or feel free to contact us.

• Water treatment equipment
• Water Activation Device
• Other water treatment equipment

The "Wrinkle Removal and Curvature Prevention MX Roll" is designed to prevent wrinkles by considering factors such as low tension, grip, and stress reduction during material transport, allowing for stable operation and quality of the base material. In addition to offering options for "narrow angle transport" and "wide angle transport," you can choose surface special processing tailored to your application. 【Features】 ■ MAX: 5000mm ■ The surface of the rubber roll features a special double helical groove processing ■ Considers low tension, grip, and stress reduction during material transport as measures against wrinkle prevention ■ Enables stable operation and quality stabilization of the base material ■ Special processing of the rubber roll surface tailored to the application *For more details, please refer to the PDF document or feel free to contact us.

• roller

This is a high-performance rubber roll used for coating liquid resist for LCD manufacturing. We accept custom orders for groove processing in terms of width, pitch, and depth in microns, allowing for precise processing of groove cross-sectional areas. This makes it easier for your company to design coating thickness. It is possible to keep the variation in coating thickness within 3% of the target thickness. ■Features This is a high-level coater roll that allows for the calculation of coating thickness. Through our unique inspection using computers, we achieve highly reproducible and advanced groove processing.

• Other processing machines
• Rubber
• others

[High-Performance Water Drain Roll] The main body contains two types of sponges made from special polyurethane resin and olefin-based resin. Due to the formation of ultra-fine continuous porous bodies through liquid sintering and extrusion molding, it boasts excellent water absorption capabilities, making it ideal for water drainage of electronic components such as printed circuit boards and lead frames, where high quality and precision are required.

• Other processing machines
• Circuit board processing machine

This is an introduction to the "Industrial Guide Roll Non-Stick Roll MPF-115" handled by To Roller Industry Co., Ltd., which manufactures and sells printing and industrial rolls as well as various coating products. ■□■Features■□■ ■Catalog Number 027 Fine Ceramic Roll ■Non-Stick Roll MPF-115 Patent No. 1995494 is designed to have the least ink adhesion during printing, making it a roll that is resistant to dirt. ■Suitable for printing guide rolls. ■For more details, please contact us.

• Other machine elements

This is an introduction to the "Industrial Guide Roll Conductive Guide Roll ME-102" handled by To Roller Industry Co., Ltd., which manufactures and sells printing and industrial rolls as well as various coating products. ■□■Features■□■ ■Catalog Number 027 Fine Ceramic Roll ■Conductive Guide Roll ME-102 Patent No. 1995494 can withstand a continuous maximum operating temperature of up to 220°C and demonstrates excellent conductivity with a volume resistivity of 10^2 to 10^3 (Ω). ■It shows a contact angle value of 102 to 106°, indicating relatively superior sliding properties. ■Hardness is indicated as 2H to 3H on the pencil hardness scale. ■For more details, please contact us.

• Other machine elements

The "Hybrid Carbon Roll" uses CFRP pipes, with metals such as aluminum, SUS, and SS used in the journal section, which are bonded to the shaft using high-performance adhesives. The excellent performance of the carbon roll (CFRP roll) enables "reduction of deflection" and "reduction of load," improving various issues associated with metal rolls. It has also become possible to manufacture long rolls. 【Features】 ■ High-speed operation ■ Lightweight ■ Wide width ■ High precision ■ Reduced loss *For more details, please refer to the PDF document or feel free to contact us.

• roller

Prevent wrinkles during transportation! Wrinkle-removing roll with double helical roll design ■□■ Features ■□■ ■ As a measure to prevent wrinkles, we have achieved stable material running and stabilization of material quality by considering low tension, grip, and stress reduction during material operation. ■ Forming inclined grooves (grooves that are slanted) from the center towards both sides in relation to the effective length of the roll. ■ Special groove processing where the groove depth increases from the center towards both ends. ■ With processing technology on the surface of the rubber roll, the rubber material and hardness can be selected based on the usage location. ■ The angle of the grooves processed on the roll surface can also be adjusted according to the production speed, allowing for the selection of the optimal angle to enhance the wrinkle prevention effect. ■ For other functions and details, please download the catalog or contact us.

• roller

A roll that exhibits excellent non-stick properties for all types of tack substrates, with custom specifications available for conductivity depending on the application. ■□■Features■□■ ■ By changing the surface condition, it is possible to incorporate functions such as slip prevention and lateral slip prevention. ■ Non-stick property: undetectable (adhesive tape does not stick at all) ■ Abrasion resistance: 0mg in the taper abrasion test CS-17, 500g/1000 rotations ■ Heat resistance: continuous maximum of 220°C ■ Surface hardness: HRC90 ■ Film thickness: 5 to 200μm ■ Adhesion: 100/100 (substrate eye test) ■ Ideal for tack substrate transport rolls. ■ For other functions and details, please download the catalog or contact us.

• roller

Sponge rolls that boast outstanding water absorption and supply performance in manufacturing processes such as glass and printed circuit boards. ■□■ Features ■□■ ■ High-density HG sponge rolls, suitable for electronic material films and discs, with a lineup of various products including precision PVA brush rolls, sponges, blocks, and sheets. ■ Strong hydrophilicity and excellent water absorption capacity. ■ High wear resistance, excellent chemical resistance, and durability. ■ Continuous pores result in low resistance and excellent filtration performance. ■ Capable of accommodating changes in pore size and shape, as well as dyeing. ■ For other functions and details, please download the catalog or contact us.

• roller

Excellent absorption capacity, high quality, and high precision! Special rubber elastomer water-absorbing sponge ■□■Features■□■ ■High Functionality - With a continuous pore structure featuring ultra-fine cells with pore diameters of 10 to 30μm, moisture on the substrate surface is instantly absorbed, and the roll surface exhibits high levels of roundness and cylindrical accuracy due to outer diameter polishing, resulting in an excellent squeezing and water drainage effect. ■Significant Cost Reduction - Exceptional water drainage and squeezing effects enable reduced drying temperatures and increased line speed. - Incorporates excellent wear resistance characteristic of urethane materials, with measures taken to prevent re-adhesion of dirt and dust. - No surface film allows for several times the yield compared to other squeezing rolls. ■Maintenance-Free - With outstanding flexibility and water absorption capabilities, it does not harden at all even in dry conditions. - The cylindrical and roundness of the roll is maintained without the need for moisture replenishment. - Clean-treated sponges are also available for shipment depending on the application. ■For other functions and details, please download the catalog or contact us.

• roller

Coating processing that brings out the excellent properties of fluororesin by heat-shrinking a PFA tube onto the roll surface. ■□■Features■□■ ■Heat resistance ■Release properties ■Chemical resistance ■General type (transparent) ■Static electricity prevention (black) (Electrical resistivity 10^8Ω) ■Substrate rubber can be selected according to application ■Mirror finish on the coating surface through polishing (Ra-0.1S or less) ■Maximum polishing diameter 350φ×3000L ■For other functions and details, please download the catalog or contact us.

• Surface treatment contract service