Primix will exhibit at the "International Secondary Battery Expo (Tokyo Big Sight)" in March.

Continuous manufacturing process and equipment for electrode slurry using Filmix® developed for dispersing electrode materials of lithium-ion batteries and fuel cells.

CDM stands for Continuous Dispersion Mixing, which is a continuous manufacturing process for electrode slurries using Filmix® developed for the dispersion applications of electrode materials in lithium-ion batteries and fuel cells. The nanoparticle design mixer (dispersion stirring device) Filmix® 56-L type is compatible with both batch and continuous processes. It can also be used by setting up a continuous line on a tabletop. ▼▼ Basic Procedure for Continuous Operation ▼▼ 1) Preliminary dispersion with a homodisperse or similar device 2) Transfer of the processing liquid using a pump 3) Dispersion with Filmix® ■ This single unit can be compactly used from research and development to small-scale production! ■ There are many successful scale-up cases from research machines to production machines! ◆◇━━━━━━━━━━ 　　Testing Now Available! ━━━━━━━━━━━◇◆ If you have materials that are problematic for dispersion or homogenization, please give it a try. We are currently offering two booklets related to battery manufacturing as a gift. 　◎ 'Battery Device Countermeasures Booklet'　　 　◎ 'Booklet on Fuel Cell MEA Manufacturing' * If you would like to request a test or booklets, please feel free to contact us.

• Mixer/agitator

[Video Available] Improve the quality and reduce costs of electrode material slurry! Numerous delivery achievements in the battery industry with the slurry manufacturing equipment Filmix® *Catalog available.

Filmix® is a mixer (dispersion stirring device) that enables sharp particle size distribution and micronization to nanometer sizes, which was difficult to achieve with conventional high-speed stirrers. It has a proven track record in the battery industry. ● Uniform Mixing The performance of lithium-ion battery electrode materials cannot be realized without uniform mixing. By using Filmix® to mix materials uniformly, a highly stable slurry can be produced. ● Accelerated Development Speed By achieving emulsification, dispersion, and nanometer-level micronization in seconds with Filmix®, development time can be significantly reduced. ● Testing Now Available! If you have materials that are challenging to disperse or homogenize, please give it a try! Additionally, we are currently offering two catalogs related to electrode material slurry production as a gift! ◎ "Continuous Production Technology CDM Process (Filmix® Catalog)" ◎ "Booklet on Fuel Cell MEA Manufacturing" *If you would like to request a test or catalogs, please feel free to contact us.

• Emulsifier/Disperser
• Mixer/agitator
• Homogenizer

Improving the quality of slurry and reducing manufacturing costs! Introducing continuous production technology for electrode material slurry using Filmix® (continuous processing in the kneading process).

Using the dispersing mixing device Filmix(R), active materials, conductive materials, solvents, and binders are uniformly dispersed in a short time. A slurry with high reproducibility of viscosity and excellent stability can be continuously produced. <Components of the CDM Process> ○ Pre-mixer ◎ Filmix(R) ○ Storage tank (conditioning tank) <Advantages of the CDM Process> ■ Produces high-quality slurry! ■ Reduces manufacturing time! ■ Cost reduction! (Compact factory, labor saving) ■ Easy to scale up!

• Secondary Cells/Batteries
• Lithium-ion battery
• Mixer/agitator

The "Mechanical Stitch 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 causing any thermal impact to the base material. 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.

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 causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is kept to a minimum. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

"MI-170 series" With RS-232C communication, measurement result output and setting data input/output can be performed. Up to 8 types of condition settings, such as upper and lower limit settings, can be configured. Pressure sensors can be selected from 4 types based on accuracy, gauge pressure, and differential pressure. The mounting size conforms to the DIN96 standard. By combining with the separate type air leak tester LPU-100 series, it can also be used as an air leak tester. "DG-960 series" Pressure sensors can be selected from 4 types based on accuracy, gauge pressure, and differential pressure. The mounting size conforms to the DIN96 standard. "MIZ-0175 series" A new multi-indicator that enhances the functionality of the versatile and high-performance conventional model "MI-170," improving operability and visibility through downsizing and the adoption of an LCD display. It allows a maximum sampling rate of 4000 times per second for stable measurements and is equipped with various correction functions and noise cancellation features, providing a wealth of functionalities.

● What is a flow meter? Flow meters measure flow rates using mass flow meters or laminar flow meters and perform pass/fail judgments based on flow rate criteria. They are ideal for measuring airflow and conducting performance tests. "FMZ-1063 series" This is a flow tester equipped with a mass flow meter. It offers high precision of ± 3.5 % of R.D. ± 1 digit (in the normal flow range). It features a time-saving function (scan measurement). The FMZ-1063 is a compact, all-in-one flow tester with various functions. "FU series" This is a flow measurement unit that integrates laminar and differential pressure sensors, making it smaller and lighter. When connected to a display indicator (model: MI-170), it can provide direct flow readings as well as pressure and flow judgments. "FLF-110 series" This is a laminar flow meter capable of measuring a wide range of flow rates from 2 NmL/min to 500 NL/min.

What is an Air Leak Tester? An "Air Leak Tester" is a device that pressurizes the inside (or outside) of a sealed workpiece with air and determines the presence of leaks based on pressure changes. When a master with no leaks and a workpiece with leaks are pressurized, the pressure on the workpiece side decreases, creating a pressure difference between the two. By measuring this pressure difference, the presence of leaks can be determined. Generally, differential pressure air leak testing is widely used, but Fukuda also offers products that utilize direct pressure leak testing and flow meters according to the leak rate, in addition to differential pressure leak testers. Since the air leak tester uses air as the measurement medium, it incurs no running costs and is environmentally friendly.