At the Daicel Mirais booth (East Hall 2 H-28) of the Surface Modification Exhibition 2026, the metal-PEEK direct bonding technology using "DLAMP" and "PEEKCOAT" will be showcased.

Strong bonding of metal and PEEK! A hybrid material bonding solution that combines wear resistance, chemical resistance, and insulation properties.

This is a new metal-PEEK direct bonding technology that combines Daicel Mirais Co., Ltd.'s dissimilar material bonding technology "DLAMP" with our high-performance PEEK coating "PEEKCOAT." By directly applying our "PEEKCOAT" to the special fine rough surface structure created by the laser processing of "DLAMP," we achieve a strong integration of metal and PEEK resin without using any fastening components such as adhesives or screws. 【Three Features of This Technology】 ■ High Strength Bonding Exhibits strong bonding strength that is difficult to peel off due to the anchor effect from laser roughening. ■ Imparting Excellent Functions of PEEK Resin Can impart the inherent high functions of PEEK, such as wear resistance, chemical resistance, electrical insulation, and heat resistance, to the metal surface. ■ Improved Design Flexibility and Weight Reduction Contributes to a reduction in the number of parts by eliminating fastening components, leading to miniaturization and lightweight design. It can also accommodate complex shapes and various metal substrates. * "DLAMP" is a registered trademark of Daicel Mirais Co., Ltd.

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"Metal-free and PFAS-free liquid connection part" High chemical resistance and adhesion! Protects the tank from acids and alkalis and prevents metal contamination of the chemicals.

This is a technical case study of our unique PEEK coating "PEEKCOAT" applied to the inner surface of metal pharmaceutical liquid tanks used for storing and transporting various chemical agents and refined liquids. *The images shown are cross-section samples of a small test tank that has been cut in half to confirm the condition of the inner surface application.* In corrosive chemical solutions and high-purity processes, applying this coating to the tank's inner wall achieves "excellent corrosion resistance" and a "metal-free environment." **Main Improvement Effects from Implementation** ■ Overwhelming corrosion resistance to strong chemicals It excels in resistance to acids, alkalis, and various organic solvents, effectively preventing tank corrosion and degradation from chemical solutions for an extended period. ■ Suppression of metal leaching (metal ion elution) The entire inner surface is coated with PEEK resin, eliminating direct contact with metals, preventing metal contamination in semiconductor and pharmaceutical processes, and maintaining the purity of the chemical solutions. ■ Reduced peeling due to high adhesion and thermal cycling High substrate adhesion minimizes the risk of cracks and peeling caused by temperature changes (thermal cycling) and liquid flow stress during liquid transfer. ■ Completely PFAS-free compliance By not using organic fluorine compounds, we can avoid future environmental regulation risks.

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Suppressing static electricity and particle adhesion on wafers! Eliminating metal touch! With anti-static and scratch-resistant coating, it prevents scratches and electrostatic damage during transport.

This is a technical example of a functional coating with antistatic properties designed for metal or ceramic wafer handling hands (end effectors, blades, arms) that are installed at the forefront of automatic transport systems (such as EFEM and vacuum transport robots) in the semiconductor front-end and back-end processes. To transport silicon wafers quickly and safely, it achieves a balance between antistatic characteristics and scratch prevention. **Main Improvement Effects from Implementation** - **Prevention of Particle Adhesion Due to Static Electricity** By imparting conductivity and antistatic properties, it suppresses frictional charging during transport and quickly discharges static electricity. This prevents minute contamination in the cleanroom from adhering to the wafers, contributing to improved yield. - **Prevention of Wafer Scratches and Chipping** It completely eliminates metal contact with the substrate. The appropriate slipperiness and cushioning of the coating reduce the impact during pick-and-place operations, preventing fine chipping on the back and edges of the wafers. - **Reduction of Electrostatic Discharge (ESD) Risk** By preventing charging, it protects circuit patterns from electrostatic destruction and eliminates sticking to the hand, supporting stable transport.

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Metal-free and PFAS-free chemical piping: A high-adhesion PEEK coating blocks metal exposure! It provides chemical resistance and corrosion resistance while maintaining the purity of the fluid.

This is a technical case study of PEEK coating applied to the inner surfaces of metal piping components (fittings and branch pipes) used in harsh environments such as chemical plants and semiconductor manufacturing lines. *The images provided are cross-sectional samples of coated parts to confirm the uniform coating formation on the inner surface.* In lines carrying corrosive fluids or ultra-pure chemical processes, the inner coating achieves "high corrosion resistance" and a "metal-free environment." **Main Improvement Effects from Implementation** ■ High chemical resistance and corrosion resistance Exhibits excellent resistance to acids, alkalis, and organic solvents. Prevents corrosion of the metal substrate and reduction in thickness over the long term due to chemical solutions. ■ Suppression of metal leaching (metal ion elution) The inner surface is completely coated with PEEK resin. Eliminates direct contact between the chemical solution and metal, preventing contamination (metal pollution) and maintaining high fluid purity. ■ High adhesion and low peeling risk Maintains strong adhesion against thermal cycles and fluid stress, preventing peeling and cracking of the coating. ■ Completely PFAS-free Avoids the use of organic fluorine compounds, mitigating environmental regulatory risks.

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High-durability PEEK coating resistant to wear and chemical environments, achieved through thick film processing of up to 3000μm.

PEEK coating has excellent mechanical strength and chemical resistance, but traditionally it has been difficult to ensure film thickness, with thick films generally being around 300 to 500 μm. As a result, there were limitations in durability in extremely harsh sliding environments, such as sliding parts subjected to high loads. Our company has adopted a layered process that repeats painting and firing multiple times, allowing for thick films of up to 3000 µm. This process achieves stable film formation while minimizing the risk of cracks and peeling due to internal stress and thermal expansion differences. The increased thickness makes it easier to secure wear allowances, contributing to the longevity of sliding and transport components. It can also be applied to applications that were difficult to address with conventional thin-film PEEK coatings.

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Thick-film PEEK coating that demonstrates stable performance in pharmaceutical and corrosive environments.

In components used in chemical environments, the reduction of lifespan due to corrosion and degradation is a challenge. PEEK is a resin with excellent chemical resistance, but conventional coatings have thin film thicknesses, which poses challenges for long-term protective performance. Our PEEKCOAT forms a stable protective layer even in chemical environments due to a thick film of up to 3000µm. It is easier to maintain performance in corrosive atmospheres and under chemical contact conditions, contributing to the longevity of equipment. It is also possible to achieve a balance with wear resistance, making it a suitable surface treatment for harsh environments. We also accommodate the consideration of individual specifications and prototype evaluations. For technical consultations and prototype verifications, please feel free to contact us.

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Reduce maintenance frequency with a thick film design that ensures wear allowance.

Wear and deterioration of equipment parts can lead to increased maintenance costs and downtime. Thick-film PEEK coating allows for a sufficient film thickness to provide a buffer against wear, maintaining stable performance over a long period. It is particularly effective in parts with high contact frequency, such as sliding and conveying components, leading to extended component replacement cycles and reduced maintenance burdens. It is also applicable to high-durability applications that are difficult to address with conventional thin-film coatings. We also accommodate individual specifications and prototype evaluations. Please feel free to contact us for technical consultations and prototype verifications.

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Thick film coating that allows dimensional adjustments through machining after painting.

Conventional coatings are thin, which can make post-coating processing and dimensional adjustments difficult. Thick-film PEEK coatings can achieve millimeter-level thickness, allowing for finishing and clearance adjustments through machining after coating. This enables designs that address functional aspects such as ensuring the precision of sliding parts and optimizing contact areas. By combining coating and machining, the design flexibility of components is enhanced, allowing for flexible responses tailored to specific applications. We also accommodate the consideration of individual specifications and prototype evaluations. For technical consultations and prototype verifications, please feel free to contact us.

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Thick film PEEK coating technology that suppresses cracking and peeling.

Conventional PEEK coatings are prone to cracking and delamination due to internal stress and differences in thermal expansion when thickened, which has limited their design to thin films. Our company has achieved a maximum thickness of 3000µm while suppressing these issues through the optimization of the lamination process and material design. With stable film formation, we can now address high-durability applications that were previously difficult to apply. This technology eliminates performance constraints due to insufficient film thickness and expands new application areas. If you have challenges such as "lack of durability" or "considering thickening," please contact us for technical consultation and prototype verification.

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An improvement case of transport fixtures using PEEK coating that reduced the defect rate to one-sixth of the conventional level.

In metal printing processes, there are cases where the transport jig used during transfer to the drying oven comes into contact with the printed metal plates, resulting in scratches on the surface and leading to defective products. This is particularly impactful for high-design products, where even minor scratches can significantly affect quality and contribute to reduced yield. Traditionally, measures such as applying varnish or attaching fluororesin tubes have been implemented, but challenges such as increased maintenance labor and the emergence of new printing defects have arisen. PEEKCOAT forms a high-hardness and smooth resin layer on the surface of the transport jig, reducing damage during contact and providing excellent wear resistance, allowing for long-term stable operation. Its implementation has reduced the defect rate to about 1/6 of the previous level, achieving cost savings in the tens of millions of yen annually. If you are considering measures for scratch prevention and yield improvement in the transport process, we can propose optimal specifications tailored to the target parts and usage conditions. We also offer technical consultations and prototype testing, so please feel free to contact us.

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Reduce contact damage with metal plates and stabilize print quality.

In metal printing processes, fine scratches caused by contact during transportation can lead to quality defects. Particularly, contact with transport fixtures during the drying process is unavoidable, making surface damage prevention crucial. PEEKCOAT reduces friction and snagging during contact due to its high hardness and smooth coating layer, helping to suppress the occurrence of scratches. It eliminates the need for regular maintenance like traditional varnish applications and can also avoid the risk of printing defects associated with fluororesin tubes. Its excellent wear resistance ensures sustained performance even in environments with repeated contact. This surface treatment achieves both quality stabilization and process improvement simultaneously. We support everything from the consideration of optimal specifications based on application and equipment conditions to prototype evaluation. If you are struggling with preventing scratches in the transport process, please contact us for technical consultation and prototype verification.

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Achieved cost reductions on the scale of tens of millions of yen by reducing the defect rate by one-sixth.

In manufacturing, the occurrence of defects directly leads to increased costs, and this impact is particularly significant for high-value-added products such as metal printing. Defects caused by scratches during the transport process often create new challenges even when countermeasures are implemented. PEEKCOAT forms a highly wear-resistant protective layer on the surface of transport jigs, suppressing the occurrence of scratches by achieving stable contact conditions. In actual implementation cases, the defect rate was reduced to about 1/6, resulting in cost savings of several tens of millions of yen annually. It also contributes to reducing maintenance frequency and line downtime. This technology is suitable for those considering cost-effective process improvements. We can also provide specific effect estimates and prototype evaluations, so please feel free to contact us for technical consultations and prototype verifications.

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Stable quality maintenance with excellent wear resistance PEEK coating.

The metal printing transport fixtures come into contact with metal plates repeatedly, making them prone to surface wear and degradation, which can lead to the occurrence of scratches. PEEKCOAT maintains a stable surface condition over a long period due to its high hardness and excellent wear resistance. Because it is less likely to experience performance degradation from wear, it helps reduce quality variation and contributes to long-term stable operation. Additionally, it leads to a reduction in maintenance frequency and a decrease in the risk of equipment downtime. In actual field applications, both defect reduction and durability have been confirmed, contributing to the overall reliability of the process. When considering surface treatments that emphasize durability, we can propose optimal coating designs tailored to the usage environment and component specifications. For technical consultations and prototype verification, please feel free to contact us.

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Balancing regulatory compliance and performance maintenance. A new alternative to fluororesins.

In recent years, the strengthening of regulations on PFAS (per- and polyfluoroalkyl substances) has increased interest in alternative technologies to fluoropolymer coatings. Traditionally, fluoropolymers have been widely adopted due to their excellent properties such as non-stickiness, chemical resistance, and heat resistance. However, moving forward, ensuring compliance with regulations while maintaining performance and cost balance has become an important challenge. In this context, PEEK (polyether ether ketone), a super engineering plastic, is gaining attention as PEEKCOAT. PEEK maintains stable mechanical properties even in high-temperature environments and exhibits excellent wear resistance and chemical resistance, contributing to the longevity of equipment through an approach different from that of fluoropolymers. Particularly in components where wear and contact are repeated, durability often becomes more important than non-stickiness, making PEEK coatings a viable option for such applications. Our company offers optimal PEEK coating specifications tailored to the application and usage environment. If you are considering compliance with PFAS regulations or reviewing existing coatings, please feel free to contact us for technical consultations and prototype testing.

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Capable of handling a wide range from semiconductors to food and chemicals.

PEEK coating is being utilized in various industrial fields, leveraging its excellent heat resistance, wear resistance, and chemical resistance. Adoption is increasing not only from the perspective of compliance with PFAS regulations but also for the purpose of extending equipment lifespan and ensuring stable operation. In the semiconductor field, it can be applied to equipment parts that benefit from chemical resistance and low outgassing. In the food industry, it serves effectively as surface protection against high-temperature and chemical cleaning. In the chemical industry, it contributes to the protection of materials in corrosive environments and reduces maintenance. Additionally, in sliding and conveying components, the wear resistance is expected to extend lifespan, leading to improved reliability of the entire equipment. Our company offers support from the design of optimal specifications tailored to application and environmental conditions to prototyping and mass production. It’s perfectly fine if you’re at a stage where you don’t know which material to choose. Please feel free to contact us, including for technical consultations and prototype verification.

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Optimal selection based on engineering conditions and applications. Ideal for manufacturing sites that prioritize PFAS compliance and wear resistance.

In manufacturing, coating technology is directly linked to quality improvement and maintenance efficiency. Traditionally, fluoropolymer coatings (PTFE, PFA, FEP) have been mainstream, but recent strengthening of PFAS regulations has led to a demand for environmentally friendly alternative technologies. Our PEEK coating offers high wear resistance and heat resistance, and is PFAS-free, complying with environmental regulations. Although its release properties do not match those of fluoropolymers, it excels in load-bearing and durability for sliding parts. Depending on the application, a focus on sliding properties can utilize fluoropolymers, while a focus on durability can use PEEK, and a hybrid design combining both is also possible. By selecting the coating that best fits the process conditions, production efficiency can be maximized.

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Optimal for high load and sliding parts. Next-generation coating that balances environmental regulation compliance and long lifespan.

PEEK coating has high hardness and is resistant to wear even in sliding parts and high-load environments, allowing for a longer lifespan. The continuous use temperature is approximately 260°C, and it also has high chemical resistance, withstanding acids, alkalis, and organic solvents. In processes where wear resistance is a challenge for conventional fluoropolymer coatings, PEEK demonstrates stable performance. Being PFAS-free, it complies with environmental regulations and helps avoid future regulatory risks. It is an optimal choice for process improvements under high loads and harsh conditions.

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Optimal selection based on engineering conditions achieves both high durability and environmental compatibility. Prototyping and technical consultations are also available.

PEEK coating is not only an alternative to fluoropolymer but also a next-generation surface treatment that combines wear resistance, heat resistance, and chemical resistance. By organizing the required characteristics of the process, such as emphasis on release properties, load-bearing and high-temperature environments, and compliance with environmental regulations, optimal coating selection is possible. We offer specification proposals and prototype verification tailored to your applications. Please feel free to consult us regarding the applicability in your own processes and considerations for PFAS measures.

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Combining heat resistance of 260℃ and high strength. An explanation of PEEK resin, which is gaining attention as a metal alternative and in high-temperature environments.

PEEK resin (polyether ether ketone) is a high-performance resin that possesses particularly high heat resistance, mechanical strength, and chemical resistance among super engineering plastics. Its continuous use temperature is around 250 to 260°C, and it can maintain stable performance even in high-temperature environments, leading to its adoption in a wide range of fields such as semiconductors, automotive, medical, and food machinery. In recent years, with the movement towards PFAS regulations, it has also gained attention as an alternative to fluoropolymer materials, and interest is increasing in applications that require "high durability" and "high reliability."

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Attention is focused on fluorine resin alternatives. Characteristics and applicability of PFAS-free material PEEK resin.

Due to the strengthening of PFAS regulations centered in Europe, there is a growing interest in "non-fluorinated materials" within the manufacturing industry. Among these, PEEK resin, a type of super engineering plastic, is gaining attention. PEEK resin is a material that does not contain PFAS, yet it possesses high heat resistance, wear resistance, mechanical strength, and chemical resistance, making it a candidate for alternative materials to fluoropolymer. However, it cannot completely replace the excellent non-stick and low-friction properties of fluoropolymers, so appropriate selection based on usage conditions is important. This article will explain the relationship between PFAS regulations and PEEK resin, as well as its characteristics as an alternative material.

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High durability and high heat resistance PEEK coating "PEEKCOAT" will be exhibited at the Mechanical Elements Technology Exhibition (Tokyo)!

Amid the strengthening of PFAS regulations centered in Europe, the shift towards "fluorine-free" solutions is accelerating in the manufacturing industry. Our PEEK coating "PEEKCOAT" is a PFAS-free coating made from the PFAS-free super engineering plastic "PEEK resin." ■ PFAS-Free Compliance Contains no organic fluorine compounds, contributing to reduced future regulatory risks and environmental compliance. ■ High Durability and Long Lifespan Possesses high mechanical strength and wear resistance, potentially achieving a longer lifespan in sliding parts, high-load areas, and wear processes. ■ High-Temperature and Chemical Resistance Has a continuous use temperature of approximately 260°C and exhibits excellent resistance to organic solvents, acids, and alkalis. It is gaining attention as a "durability-focused" PFAS-free coating, distinct from the extreme non-stick properties of fluoropolymer coatings. ■ Exhibition Announcement We will be exhibiting at the "Mechanical Element Technology Exhibition Monozukuri World 2026 (Tokyo)" held at Tokyo Big Sight from July 1 (Wednesday) to July 3 (Friday), 2026. We will also introduce PEEK coatings, PFAS-free coatings, and various functional coatings. We sincerely look forward to your visit.

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[Improved Yield] Achieves both wear resistance and excellent static electricity prevention with PEEK coating. Reduces static electricity on the transport hand and decreases particle adhesion.

In the manufacturing process of semiconductors and electronic components, which requires a highly clean environment, the electrostatic and particle countermeasures for transport hands (robot hands, end effectors) that transfer silicon wafers and glass substrates are crucial issues that affect yield. Conventional "machined PEEK resin products" not only generate wear particles due to continuous operation but also attract wear particles and surrounding debris due to the inherent electrostatic properties of the resin, leading to defects in circuit patterns. ■ PEEK Coating with Anti-Static Function "PEEKCOAT N04blk" - Maintains the excellent mechanical properties and chemical resistance of PEEK resin while imparting anti-static functionality to the coating. - Minimizes the generation of frictional static electricity, creating a surface environment that repels fine particles from the surroundings. - Forms a smooth and even coating on the surface of components, preventing scratches even when in contact with delicate workpieces and suppressing dust generation in clean rooms.

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For those troubled by frequent repainting. Address wear issues in sliding parts with "PEEKCOAT G," which combines the smoothness of fluorine and the longevity of PEEK.

The commonly used fluororesin coating for equipment parts and transport jigs has excellent sliding properties; however, due to the softness of the coating film, it faces the cost and labor challenge of "wearing out quickly and requiring frequent reapplication (repainting)." The line stoppages and management of spare parts associated with repainting can become factors that pressure factory productivity. ■ High Durability and Sliding Coating PEEKCOAT G Grade By uniformly compounding fluororesin (solid lubricant) within the framework of the super engineering plastic "PEEK resin," which excels in wear resistance and heat resistance, this structure prevents the coating from easily wearing away even in harsh environments with high loads and continuous high-speed sliding, unlike pure fluororesin. While the toughness of PEEK significantly extends the lifespan of the coating, the properties of fluorine continue to provide smooth sliding performance. "This current fluororesin coating has a short lifespan, and it's a problem." "I want to enhance durability and extend the maintenance cycle of the equipment." This is the optimal solution for such challenges.

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【Extending the exchange cycle】 From resin molded products to "metal + antistatic PEEK coating." Increased rigidity and wear resistance of the handle, reducing maintenance labor by half.

In semiconductor and electronic component mass production lines that operate continuously for 24 hours, frequent replacement and maintenance of transport hands are a significant bottleneck that causes the entire production line to stagnate. ■Challenges of Resin Hands - Conventional resin hands wear out quickly, requiring complete shutdown of manufacturing equipment with each replacement (resulting in downtime). - Since the working environment is a "clean room," strict entry procedures for workers and pre-cleaning (cleaning and degassing) of replacement parts are essential, leading to significant waste of labor time and costs. ■Switching from Resin to "Metal + PEEK Coating" In response, we proposed "high-rigidity metal (such as SUS) hands + antistatic PEEK coating (PEEKCOAT N04blk)." As a result: - By using metal for the core material, the mechanical strength of the parts themselves is dramatically improved, preventing deformation and cracking due to repeated transport loads. - The PEEK surface layer exhibits excellent wear resistance, significantly extending the lifespan compared to resin hands. - Maintenance labor and equipment downtime in the clean room are dramatically reduced, contributing to improved overall equipment efficiency in the factory.

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[Recoat Support] When worn, the coating can be stripped and repainted. Expensive transport handles can be reused instead of discarded, significantly reducing running costs.

The "machined products made of PEEK resin" used in the transport process of semiconductors and electronic components are expensive in terms of both material and processing costs. However, when the tips wear out or break, there is a cost-related weakness in that they must be discarded entirely. ■Switching from molded products to "metal + PEEK coating" In response to such challenges, our company has improved procurement and cost issues by changing the structure to "high-rigidity metal (such as SUS) substrate + antistatic PEEK coating 'PEEKCOAT N04blk'." 【Repainting (recoating) even if the coating film deteriorates】 It is possible to regenerate the expensive metal hand body to like-new performance and reuse it multiple times without discarding it. This dramatically reduces long-term running costs. The antistatic PEEK coating also covers necessary functions for a clean environment, such as "static electricity suppression," "reduction of particle adhesion," and "scratch prevention of workpieces due to high smoothness." This achieves both sustainability (reduction of environmental impact) and total cost reduction simultaneously.

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【Exchange frequency 1/4 or less】 Fluorine-containing PEEK coating. Extending the lifespan of transport components reduces maintenance labor and spare parts costs.

In a harsh manufacturing line that operates continuously for 24 hours, the frequent replacement of parts due to early wear is a significant factor that heavily burdens the factory's maintenance costs. Maintenance in environments where cleanliness and hygiene management are required particularly increases labor costs and working hours for maintenance personnel, becoming a substantial burden alongside the procurement costs of spare parts. ■ Fluororesin-Composite PEEK Coating Our fluororesin-composite PEEK coating, "PEEKCOAT G09," is a sliding-specialized coating that directly contributes to reducing maintenance costs. It uniformly disperses fluororesin (solid lubricant) with excellent sliding properties within the robust structure of PEEK resin at an optimal ratio. ■ Balancing Low Friction and Wear Resistance The uniformly dispersed fluororesin components in the coating act to maintain smooth "low friction characteristics" while exhibiting "high wear resistance" at a level incomparable to fluororesin coatings. This significantly extends the replacement cycle of parts. We respond to the requests of maintenance and management departments that want to "reduce the hassle of repeated part replacements" and "advance factory labor-saving and efficiency while keeping long-term running costs down."

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【Static Prevention × Low Friction】Eliminates film adhesion and winding issues. Achieves stable operation of automatic packaging machines with excellent static elimination effects and abrasion resistance.

Are you experiencing troubles such as "film sticking due to static electricity" and "frequent chocolate stops caused by wandering or entanglement" in the guide components of automatic packaging machines? ■ Multifunctional PEEK Coating "PEEKCOAT G10" Our PEEK coating "PEEKCOAT G10" is the optimal solution that addresses the challenges of wear, sliding, and static electricity all at once. It is based on PEEK resin, which boasts high mechanical strength, and has been uniquely formulated with fluororesin and conductive materials. ■ Reliable Wear Resistance Supported by PEEK Resin By adopting PEEK resin as the base matrix, we achieve wear resistance that leverages the robust mechanical strength of PEEK. ■ Smooth and Slippery Surface Thanks to the effects of the blended fluororesin, the surface of the PEEK film is endowed with low friction properties similar to those of a fluororesin coating. ■ Antistatic Function By incorporating conductive materials, we effectively discharge static electricity generated during sliding. We fundamentally suppress transport troubles caused by static electricity, alleviating the unexpected burden on on-site workers. This contributes to the creation of an "unstoppable line" in automatic packaging lines.

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【Durability 3 to 4 times】 Reduces frequent parts replacement due to wear from fluoropolymer coating. With overwhelming wear resistance and slip properties, it lowers maintenance costs.

The guide components of automatic packaging machines experience significant wear due to constant high-speed friction with films and transported items, leading to major challenges such as "short-term component replacement" and "increased maintenance labor and costs associated with replacements." In the case of the customer we consulted with, they had been applying fluororesin coating to the guide components, but the issue arose that conventional fluororesin coatings have soft films that quickly reach the end of their lifespan in harsh environments. ■ Proposal for PEEK Coating "PEEKCOAT G10" Therefore, we proposed PEEKCOAT G10, which has excellent wear resistance and mechanical strength. - A high-durability sliding coating that uniformly combines fluororesin with a tough PEEK resin film. - Unlike pure fluororesin, the film does not easily wear away, maintaining a "smooth and slippery surface" for an extended period even in harsh high-speed sliding environments. ■ Implementation Effect: Compared to conventional specifications, durability is improved by 3 to 4 times. By significantly extending the component replacement cycle, we achieve both a reduction in spare parts costs and a decrease in equipment downtime associated with maintenance (improving operational efficiency), dramatically enhancing overall cost performance.

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Improving the quality of web transport and extending roll lifespan: Suppressing scratches on products (workpieces) with a smooth surface! Strongly preventing roll wear caused by harsh continuous friction.

This is a technical case study for metal conveyor rolls (such as guide rolls and drive rolls) used in the high-speed transport and winding processes of web and sheet products like plastic films, paper, and metal foils, which have been coated with PEEK. It protects both the rolls and the conveyed materials in a transport line where continuous high-speed friction occurs. **Main Improvement Effects from Implementation** - **Prevention of Scratches on Films and Sheets (Protection of Counter Materials)** The moderate hardness and smooth coating surface of PEEK resin alleviate contact stress. It reduces scratches and abrasions caused by speed differences and slipping during transport, enhancing the aesthetic quality of the products. - **High Durability Against Harsh Continuous Abrasion** Coated with PEEK, which has the highest level of wear resistance and heat resistance among resins. It significantly suppresses wear and deformation of the roll surface caused by hard sheets and high-speed sliding, extending the lifespan of the rolls themselves.

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【Stable Operation】Heavy cardboard slides smoothly! With excellent wear resistance and slip properties, it eliminates snagging and falling issues on dead plates.

In automatic transport lines, including beverage manufacturing plants, the reduction in slip properties of the "dead plate" installed at the joints between conveyors can cause products to snag or topple, leading to serious bottlenecks that result in line stoppages (chocolate stops). This time, we will introduce the resolution of transport troubles using PEEK coating "PEEKCOAT G10." ■ Fusion of the toughness of PEEK resin and the slip properties of fluororesin "PEEKCOAT G10" uniformly combines the excellent lubricity of "fluororesin" within the robust framework of "PEEK resin," which boasts overwhelming toughness. As a result, even in harsh environments where heavy items, such as cardboard containing 2L PET bottles, continuously rub against each other, the film does not wear out and peel off as it does with typical fluororesin coatings. ■ Maintaining lubricity even when worn Even if wear progresses, the fluororesin (lubricating component) uniformly dispersed within the film continues to be exposed, allowing the initial smooth slip properties to be maintained for a long time. This thoroughly eliminates transport delays and damage to workpieces, as well as the associated unexpected downtime, strongly supporting the continuous stable operation and throughput improvement of the entire factory.

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【Durability 3 to 4 times】 PEEK coating that withstands intense friction from heavy objects. Reduces the hassle of frequent part replacements and recoating, significantly cutting maintenance costs!

The dead plate of an automatic transport line is a crucial component for smoothly transferring products. However, due to intense friction from heavy items, the surface treatment tends to wear out quickly, leading to significant hassle and costs each time it is necessary to "stop the line, retrieve the parts, and perform repainting (recoating)." ■ PEEK Coating Sliding Grade "PEEKCOAT G10" Our sliding-specialized coating "PEEKCOAT G10" is a highly durable solution that directly contributes to dramatically reducing maintenance costs and preservation labor. ■ Technical Features The exceptional mechanical strength of the underlying super engineering plastic "PEEK resin" exhibits high physical resistance to continuous rubbing from heavy items (such as cardboard boxes containing 2L PET bottles). Since the coating itself is difficult to wear away, it greatly exceeds the limitations of conventional fluoropolymer coatings, achieving an astonishing long life that is 3 to 4 times greater. ■ Implementation Effects By significantly extending the frequency of part replacements and maintenance cycles, the total running costs—including management expenses for spare parts, outsourcing costs for disassembly and recoating, and labor costs for maintenance personnel—are dramatically reduced. This contributes to improving cost structure and ensuring sustainable profits for the factory.

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【Significant reduction in man-hours and lead time】No need for hand application, screw fastening, or drilling! Substantial cost reduction for equipment parts with a direct coating of over 1mm and cutting finish.

In metal stages (such as aluminum) for precision inspection equipment, "the application of PEEK resin molded products" was performed to prevent scratches on the workpieces (such as glass substrates and wafers) during transport. However, the attachment process for large stages measuring 1 to 2 meters involved significant labor and costs due to "high-precision positioning," "drilling for fixing holes," "screwing," and "micron-level precision adjustments," which posed a major challenge. ■ Elimination of Attachment Work through PEEK Coating Our thick-film PEEK coating "PEEKCOAT N" directly forms a coating of over 1mm on metal substrates and provides a solution for high-precision mechanical cutting and finishing of the surface. 【Main Benefits of Implementation】 ■ Complete Elimination of Labor Hours Manual tasks such as attaching, drilling, screwing, and positioning are no longer necessary. ■ Reduced Lead Time The assembly and adjustment processes are simplified, dramatically shortening the production period. ■ Over 30% Cost Reduction Significant cuts in material costs, processing costs, and labor costs for molded products. We propose overwhelming rationalization to equipment manufacturers struggling with manufacturing costs and labor hours due to the attachment of molded products.

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【Unique technology to suppress thermal distortion】 Applied to large (1-2m) metal substrates. A completely flat surface without seams or screw holes prevents scratches on the workpiece!

In laser inspection devices that perform precise measurements of LCD panels and silicon wafers, the "surface smoothness" and "high dimensional accuracy" of the metal stage that holds the workpiece directly influence measurement accuracy. In conventional hand-applied PEEK molded products, the presence of seams and screw fastening areas posed a risk of snagging and scratching the workpiece. Additionally, common coatings faced challenges with warping and distortion of the substrate due to "approximately 400°C firing heat." Our thick-film PEEK coating technology is a solution for designers that balances high precision and surface quality. 【Technical Approach】 ■ Distortion-free Construction Using our proprietary "deformation prevention fixture," we eliminate warping of the substrate caused by thermal shrinkage stress. High precision is maintained even for large substrates (1-2m). ■ Seamless Integrated Flat Surface Machining can be performed after applying a thick coating of over 1mm. A smooth flat surface is formed without screw holes or seams. ■ Scratch Prevention for Workpieces Eliminating metal exposure and unevenness reduces the risk of damage to delicate products. This technology is ideal for large precision components that require high dimensional accuracy and clean surface quality.

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Numerous achievements in the semiconductor and FPD industries. We solve issues related to scratches, distortions, and cost challenges for stages, hands, and tanks. We are also accepting orders for prototype construction of large works ranging from 1 to 2 meters!

In semiconductor and liquid crystal (FPD) manufacturing and inspection equipment, where high cleanliness and micron-level precision are required, the surface treatment of stages and transport components that come into direct contact with the workpiece significantly affects the reliability of the equipment. Our company offers contract processing solutions for large precision components using high-performance PEEK coating "PEEKCOAT." [Our Strengths and Value Proposition] ■ Large Equipment Available We can perform bulk processing of large stages and long arms sized 1 to 2 meters. ■ "Thick Film + Post-Processing" Technology By baking a PEEK coating film of over 1mm and then finishing it with precision machining, we achieve both stringent dimensional accuracy and smooth surface protection performance. ■ Advanced Distortion Control We possess specialized jig technology that suppresses deformation and shrinkage stress of the substrate due to firing heat of approximately 400°C. [Horizontal Expansion and Abundant Processing Achievements] We have numerous surface treatment achievements for various components in semiconductor and liquid crystal equipment, including inspection stages, transport hands, CMP peripheral components, cleaning and etching tanks, piping, and chambers. Please feel free to consult us for test processing (prototyping) tailored to your challenges.

• Surface treatment contract service

The snack food line fundamentally solves the issues of damage to fluororesin tubes and frequent replacement work, dramatically improving line operating rates!

In the automated snack manufacturing line, the seasoning process on the conveyor-driven roller section faced challenges with the adhesion and accumulation of scattered seasonings. ■ Challenges in Conventional Operations - Damage to Fluororesin Tubes Fluororesin tubes were used for operation, but they could not withstand strong friction loads, leading to tears and cracks within just 2 weeks to 1 month. - Frequent Line Stops (Choco Stops) Operating with tears caused seasonings to get caught, resulting in unexpected line stops (choco stops), making frequent replacement work a significant burden. ■ Proposal for Solving the Challenges The PEEK coating "PEEKCOAT N" forms a robust film made of pure PEEK resin without additives, dramatically reducing wear and damage caused by harsh driving loads. It eliminates choco stops and achieves stable operation and increased productivity of the manufacturing line.

• Surface treatment contract service

【Significantly Reduced Exchange Frequency】Free from tube replacement every two weeks! Optimize running costs and maintenance resources with PEEK coating.

In the maintenance field of food manufacturing lines, the regular replacement of consumable parts and responses to unexpected troubles are significant factors that drive up operational costs. ■ Limitations of Conventional Measures The fluororesin tubes used for the drive rolls in the seasoning process of snack foods break down in just a few weeks, causing maintenance personnel to constantly be occupied with preparing spare parts and replacement work. ■ PEEK Coating "PEEKCOAT N" This is a technology that directly coats metal rolls with neat PEEK, which has excellent mechanical strength and wear resistance. It resolves the conventional issues of "breaking easily and needing frequent replacements," achieving a long life of two years from installation. This dramatically reduces the workload of maintenance personnel and allows for a concentration of resources on the original equipment maintenance activities.

• Surface treatment contract service

High mechanical strength. For sites that are not satisfied with the wear resistance of fluororesin. The excellent properties of the super engineering plastic "PEEKCOAT N."

As the acceleration and automation of manufacturing lines progress, sliding components that come into direct or indirect contact with food are required to achieve both "excellent wear resistance" and "high safety (compliance with food sanitation laws)." While general fluororesins boast excellent non-stick properties, they have limitations in physical wear resistance and hardness, leading to early damage in drive parts subjected to strong friction loads. ■ A New Alternative to Fluororesins Our proposed PEEK coating "PEEKCOAT N" is a high-performance coating made from pure resin (neat PEEK) of the super engineering plastic "PEEK (polyether ether ketone)," which boasts top-class mechanical strength among plastics. The robust coating protects the metal substrate and demonstrates high reliability even in harsh environments.

• Surface treatment contract service

When it comes to environmental measures on site, many may think of waste reduction and energy conservation. However, there are also issues that can be addressed by reconsidering the materials used daily, such as summer glare, metallic sounds during vehicle operation, burdens from material transportation, and consideration for the surrounding landscape. Hyper CLT mats are wooden lightweight mats made from CLT (Cross Laminated Timber) that is laminated with the wood fibers crossing each other. They can be considered for use in temporary roads, access routes, material yards, heavy machinery work areas, and worker pathways. Wooden mats are characterized by their ability to reduce glare and radiant heat compared to steel plates, and they are also easier to manage in terms of metallic sounds during vehicle operation. The 5×10 version weighs about 230 kg, and the 5×20 version weighs about 460 kg, making them relatively lightweight, which can lead to more efficient relocation and transportation depending on site conditions. Additionally, by utilizing wood, they can be proposed as part of CO₂ fixation and environmental consideration efforts. Hyper CLT mats are registered technologies with the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) under the NETIS system. The NETIS registration number is "TH-250021-A". They can also be incorporated into the use of new technologies and creative ideas in public works. Wooden mats, NETIS, civil engineering, CLT, wooden lightweight mats. Environmental measures on site can begin not only with large equipment but also by changing the materials at our feet.

At the "Surface Modification Exhibition 2026" held at Tokyo Big Sight from November 18 (Wednesday) to 20 (Friday), the "Metal-PEEK Direct Bonding Technology," which combines Daicel Mirais's dissimilar material bonding technology "DLAMP" and our PEEK coating "PEEKCOAT," will be showcased. "DLAMP" is a technology that utilizes a special rough surface created by laser processing to firmly bond metal and resin directly without adhesives or fastening components. At this exhibition, you will be able to see samples that have been treated with our high-performance PEEK coating "PEEKCOAT." By imparting the excellent wear resistance, chemical resistance, and insulation properties of PEEK resin, this collaborative solution achieves further high performance and durability of the bonded joints. When you visit, please be sure to stop by the Daicel Mirais booth. We are also available for consultations regarding products and technologies at any time. ■ Exhibition Overview Exhibition Name: Surface Modification Exhibition 2026 Dates: November 18 (Wednesday) to 20 (Friday), 2026 Venue: Tokyo Big Sight Booth Number: East Hall 2 H-28 (within the Daicel Mirais booth) * "DLAMP" is a registered trademark of Daicel Mirais Co., Ltd.

As it gets colder, construction sites become more prone to wet surfaces due to morning dew, frost, and rain. When water or mud adheres to the surface of steel plates, there is a risk of workers' shoes slipping or vehicle tires spinning. This is where we would like to consider the wooden mat "Hyper CLT Mat" made from CLT (Cross Laminated Timber). The surface of the wood has a different texture compared to metal plates, making it a viable option for preventing slips on walkways and vehicle paths. By laying it down on temporary roads, delivery routes, heavy machinery work yards, material yards, and worker pathways, it reduces the area where workers walk directly on mud or gravel, making it easier to level uneven ground. The 5×10 mat weighs about 230 kg, and the 5×20 mat weighs about 460 kg, making them relatively lightweight and easy to install, remove, or relocate depending on site conditions. The Hyper CLT Mat is a technology registered with the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) under the NETIS system. The NETIS registration number is "TH-250021-A." It can also be incorporated into winter safety measures, the use of new technologies, and environmentally conscious proposals. Wooden mats, NETIS, civil engineering, CLT, lightweight wooden mats. Given the cold season at the site, why not reconsider safety measures from the ground up?

In construction and civil engineering sites, not only the task of transporting heavy materials but also walking multiple times within the site and standing for long periods can put a strain on workers' feet and backs. One solution to consider is the wooden mat "Hyper CLT Mat" made from CLT. By laying it down in worker pathways, temporary roads, access routes, and material yards, it reduces the area where workers walk directly on mud or gravel, making it easier to secure stable movement paths. Wooden mats have a different texture compared to metal steel plates, which helps to minimize the hard sensation and metallic sounds when walking. They also help to reduce glare and radiant heat during the summer, contributing to an improved working environment. The 5×10 mat weighs approximately 230 kg, and the 5×20 mat weighs about 460 kg, making them relatively lightweight and easy to install, remove, or relocate depending on site conditions. The Hyper CLT Mat is a technology registered with the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) under the NETIS system. The registration number is "TH-250021-A." It can also be incorporated into proposals for utilizing new technologies, improving construction environments, and considering environmental aspects. Wooden mats, NETIS, civil engineering, CLT, lightweight wooden mats. Improving the ground underfoot supports the daily lives of workers. The Hyper CLT Mat proposes a site design that takes workers into consideration.

CyberLink has optimized its AI facial recognition engine "FaceMe SDK" for the Intel Core Ultra Series 3 processor. By leveraging Intel's integrated GPU (iGPU) and OpenVINO, it has achieved approximately 20 times the facial recognition processing speed compared to CPU processing on the same processor, and about 37 times faster compared to traditional 12th generation Intel Core processors. Furthermore, our verification results confirmed that the AI facial recognition system "FaceMe Security" can simultaneously process video from up to 59 cameras with a single mini PC. This optimization allows for the construction of a high-performance facial recognition system on compact devices without relying on large workstations equipped with dedicated GPUs, thereby supporting companies in the implementation of edge AI and the addition of facial recognition capabilities to existing facilities. 【Key Features】 - Achieves fast AI facial recognition without the need for a dedicated GPU - Can simultaneously process video from up to 59 cameras with a single mini PC - Contributes to reducing hardware costs and installation space - Supports a wide range of applications such as security monitoring and access control *Performance figures are based on our verification results.