Scheduled to exhibit at the Surface Treatment Processing Technology Exhibition 2022 (Osaka Industry Creation Center)

This is a composite surface treatment that has the hardness and wear resistance of hard chrome plating combined with the non-stick and release properties of PTFE. It is suitable for sliding parts where release properties are required.

This is a composite plating of hard chrome plating and fluororesin known by trademarks such as Teflon. It combines the high hardness and wear resistance of hard chrome plating with the non-stick and release properties of fluororesins. **Features** - **Release Properties and Wear Resistance** The excellent non-stick properties, low friction coefficient, and self-lubricating characteristics of fluororesins, along with the low friction coefficient of hard chrome plating, provide superior release properties and wear resistance compared to standard chrome plating and other fluororesin composite platings. - **Hardness** Since the base is chrome plating, it has a hardness of approximately Hv850. - **Heat Resistance** It is below the melting point of fluororesins (327°C). Continuous use is recommended around 250°C. - **Safety** It complies with the standards for utensils and containers based on the Ministry of Health, Labour and Welfare Notification No. 370, making it suitable for applications where food comes into direct contact with the Teflon surface. *Analysis experiments have been conducted by the Japan Food Analysis Center.* - **Processing Characteristics** Due to the low processing temperature of about 200°C, there is minimal thermal impact on the material. - **Maintenance-Free, Long Lifespan**

• Other surface treatment equipment
• Surface treatment contract service

The durability and heat resistance of non-stick, high-release plating Tef-Lock have been significantly improved, making it possible to use it at 300℃!

- Our unique high-performance composite surface treatment combines the high hardness, wear resistance, and electrical conductivity of hard chrome plating with the non-stick properties, lubricity, low friction, and release properties of fluororesin. - Tef-Lock α maintains a stable surface without decomposition of the resin component even in high-temperature environments of 300°C, demonstrating excellent durability (conventional Tef-Lock has a heat resistance temperature of around 250°C). - In friction tests at high temperatures of 300°C, Tef-Lock α shows 2.4 times the durability of conventional Tef-Lock and approximately 7 times the durability compared to typical nickel plating combined with fluororesin.

• Resin mold
• Food Conveyor Equipment
• Filling and bottling machines

Achieve maintenance of lubricity and improved load-bearing capacity and durability with micro-crack plating + PTFE!

We have a product called "Tef-Lock," which is our original plating that incorporates PTFE into hard chrome plating. This is a composite surface treatment that combines the high hardness and wear resistance of chrome plating with the low friction and lubrication properties of PTFE. However, in high-load environments where chrome plating may wear away, it has been difficult to maintain low friction and lubrication. However, we have developed "Tef-Lock Fine" by impregnating PTFE into our original Cro-Fine (high-hardness micro-crack chrome plating) coating, which solves these issues. 【Features】 ■ Hardness increased compared to conventional Tef-Lock (HV850 → HV900) ■ Increased crack density and higher PTFE content compared to conventional Tef-Lock ■ Maintains low friction under high loads and exhibits excellent wear resistance *For more details, please refer to the related links or feel free to contact us.

• Surface treatment contract service
• Other metal materials

The hardness is approximately twice that of hard chrome plating (Hv1800)! Introducing the world's first amorphous chrome plating.

The world's first amorphous chrome "Cloamore" is a chromium-based alloy coating that contains 2-4% carbon, boasting ultra-high hardness and excellent wear resistance.

• Other semiconductor manufacturing equipment
• Surface treatment contract service

Are you having trouble with cracks in the plating transferring onto the mirror-finished rolls for film molding? It can be improved with crack-free plating.

Hard chrome plating has excellent hardness with a hardness value of HV750 to 900, but it has the issue of cracks (fine fissures) in the coating, which means that no matter how much the surface is polished to a mirror finish, the cracks can transfer to the product. Our company has long had the technology for a non-crack chrome plating called "Cloamore." The hardness can reach up to HV1800 through heat treatment at temperatures between 200°C and 600°C, and due to being crack-free, it has excellent corrosion resistance. However, since the coating can only be applied as a thin film with a thickness of up to 5μ, it has not been applicable to mirror surface rolls until now. However, we have developed a "Super Mirror Crack-Free Roll" that solves these problems by forming a special two-layer structure. 【Features and Effects】 ■ Achieves a super mirror crack-free surface with a roughness of Ry0.05 or less. ■ Since Cloamore is on the outermost layer, it has a hardness of about HV1200, which is approximately 1.5 times that of hard chrome plating, making it less prone to scratches due to its excellent wear resistance. ■ Being crack-free enhances corrosion resistance and reduces resin accumulation on the roll surface. It is also expected to improve anti-fouling properties and non-contamination effects. *For more details, please feel free to contact us.

• Contract manufacturing
• Surface treatment contract service
• Other metal materials

Further improve the hardness and corrosion resistance of hard chrome plating with micro-crack plating!

Typically, hard chrome plating is performed using a bath made of anhydrous chromic acid and sulfuric acid, referred to as a "Sargent bath," dissolved in water. Its hardness ranges from HV750 to 900, which is quite excellent, but even so, under harsh usage conditions, wear of the plating is unavoidable. Additionally, the cracks (fine fissures) present in the hard chrome plating layer can expand when heat is applied, which can be problematic depending on the application. However, our company has developed "CRO-FINE," which solves these issues by improving the components of the plating bath. 【Features】 ■ Hardness is excellent at HV950 to 1000 ■ Compared to typical hard chrome plating, the extent of crack expansion due to heating is smaller ■ Although there are many cracks, they are narrow and shallow, resulting in minimal penetration to the substrate and excellent corrosion resistance ■ Not only is it excellent in wear resistance, but it also reduces the wear amount of the opposing material *For more details, please refer to the related links or feel free to contact us.

• Other metal materials

We have successfully achieved high corrosion resistance that significantly exceeds 24 hours in the Cass test through the hybridization (composite) of plating films and inorganic materials!

Hybrid chrome is a technology that enhances the functional properties of chrome plating by hybridizing (compositing) chrome plating films with inorganic materials. Our company has successfully achieved corrosion resistance that significantly exceeds 24 hours in the Cass test through hybridization with glassy materials. By sealing the micro-cracks, which are a weakness of chrome plating, corrosion resistance has been greatly improved, and at the same time, it also prevents the intrusion of foreign substances into the cracks.

• plastic

● The production time for casting prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly creating sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or variations in dimensions, can be created in a single molding process. This allows for the verification of multiple types in a short period.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without affecting the base material with heat. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

This time, the ACS-5000 is available as a facial recognition terminal compatible with FaceMe Security's add-on feature "Face Terminal," enabling access control management that combines "advanced anti-spoofing features" with high-speed facial recognition powered by edge AI. ■ Main Features 1. Accelerated Authentication Processing FaceMe Security is optimized for the MediaTek Genio 700's NPU, achieving faster facial recognition processing and reduced CPU load compared to processing solely on the CPU. It ensures stable authentication without delays even during peak times such as clocking in and out, contributing to alleviating congestion. 2. Advanced "Anti-Spoofing" Optimized for the IR + RGB camera mounted on the ACS-5000, it can quickly detect fraudulent authentication using photos, videos, or 3D masks within 0.6 seconds, ensuring reliable identity verification. 3. Door Control Without Additional Equipment FaceMe Security can directly control the digital I/O of the ACS-5000, allowing for the construction of an access control management system without the need for additional equipment. This simplifies system configuration and reduces implementation costs.

This is an air leak tester for battery cases of electric vehicles (EVs). The battery case has the characteristic of being "large with a significant internal volume, and its structure may deform due to internal pressure." As a result, air leak testing generates "noise caused by its large size and capacity" and "noise caused by expansion or deformation due to internal pressurization." To mitigate this noise, this device features a newly developed smoothing function and a linear fitting correction function used in combination during measurement. Additionally, to achieve low-pressure control that is difficult to manage and to expand flow for large volumes, we provide a bypass box (CBU-600) equipped with an electro-pneumatic regulator for precise pressure control and a pressurization valve with a large effective diameter to supply high flow rates. Measurement methods: Work-Work comparison, Work-Master comparison, Fixed Master comparison Measurement pressure range: 10 kPa, 20 kPa, 50 kPa (depending on specifications) Gauge pressure sensor accuracy: ±2% F.S. Differential pressure sensor accuracy: ±0.5% F.S. Group settings: 0 to 31 groups Power supply voltage / Power consumption: AC100 to 240 V / 100 VA

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!