[Takumina Product Information] Strong against wear! We have released the latest information on the PLSS metering pump for precise supply processes for coating liquids and electrode materials in die coaters.

Excellent liquid delivery precision, wear resistance, and cleanability! Pump 'PLSS' for precise supply processes of coating liquids and electrode materials to die coaters.

Solving all pump-related issues from research and development to process lines at once! The Smooth Flow Pump provided by Takumina, a precision pump manufacturer. The 'PLSS' is specifically designed for coating liquids and electrode material supply. It excels in delivery accuracy, wear resistance, and cleanability, contributing to improved yield. 【Features】 ■ No shear applied No localized shear is applied, eliminating air generation during liquid delivery. ■ Does not alter the liquid With no sliding parts, it consistently supplies a fixed amount without altering the liquid. ■ Easy to disassemble and inline cleaning possible The pump head is easy to disassemble. The wetted parts have a mirror finish, ensuring excellent cleanability. ■ Pulsation suppression by the refiner effect The integrated refiner suppresses any residual pulsation. ■ No concern for foreign matter contamination No foreign matter contamination from external air contact or sliding parts. ■ Suitable for thin film coating liquids of all properties Applicable to slurries, low-viscosity liquids, delicate liquids, and thin film coating liquids of all characteristics. The Smooth Flow Pump offers a lineup that accommodates various usage conditions and liquids, including flow rate, pressure, liquid viscosity, discharge accuracy, slurry diameter and material, installation and transfer conditions, and cost. Please feel free to contact us as we will help you select and introduce the most suitable product for your needs.

• Lithium-ion battery
• Positive Displacement Pump
• Flow Control

For granulation, dispersion, filtration, and coating processes. Precision pumps for the manufacturing of secondary batteries with a contamination-free structure.

The "PLSS Series" smooth flow pump, designed exclusively for electrode material supply, prevents wear on the pump itself as there are no rotating or sliding parts in the liquid contact area, eliminating concerns about the generation of metal wear particles. Additionally, the frequency of consumable replacements is reduced, leading to lower running costs. With fewer disassembly points, it is easy to disassemble and clean, offering excellent maintenance characteristics. By enhancing delivery accuracy, it significantly contributes to the quality and productivity of batteries. The smooth flow pump comes with a lineup that accommodates various operating conditions and liquids, including flow rate, pressure, liquid viscosity, discharge accuracy, slurry diameter and material, installation and transfer conditions, and costs. Please feel free to contact us as we will help you select and introduce the most suitable product for your needs.

• Lithium-ion battery
• Positive Displacement Pump
• Flow Control

● 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!