Notice of Participation in the 7th Ceramics Japan [Kansai Exhibition]

These are conductive ceramics that can be tailored for specific characteristics, ranging from mΩ (milliohms) to GΩ (gigaohms) depending on the application.

Ceramics are materials that excel in mechanical properties, balancing wear resistance (hardness) and strength, and are widely used in our products, such as suction transport nozzles for surface mount machines. Generally, ceramics are electrically insulative (materials that do not conduct electricity), but in recent years, there has been a demand for conductive ceramics in semiconductor and electronic component manufacturing processes and the electronics field for static electricity countermeasures. To meet such needs, we have developed our unique conductive ceramics.

• Contract manufacturing
• Ceramics
• Fine Ceramics

Porosity up to 98%! It is a metal porous body with excellent air permeability!

It is a porous metal material containing numerous pores like a resin sponge. Each pore is part of a continuous bubble structure, allowing fluids to pass through reliably. Additionally, compared to plates/blocks, the specific surface area is improved by several hundred times, making it suitable for use as a reaction layer or filter. Examples of applications (consideration cases): - Components for fuel cells (gas diffusion layers, separators, electrodes) - Reaction electrodes - Catalyst supports - Filters (air filters, grease filters, etc.) - Components for factory automation (adsorption plates, adsorption transport pads) - Medical field applications (artificial joint components, bone regeneration treatment materials)

• Metal bearings
• Contract manufacturing
• Other metal materials

It is 3D printing processing of ceramics! It is possible to directly manufacture ceramic parts from CAD data!

Ceramics 3D printing is a new technology for shaping ceramics using a 3D printer. By applying the ceramic molding materials (filaments) developed by our company, three-dimensional shaping of ceramics is possible with a typical FDM (Fluid Deposition Modeling) 3D printer.

• Other molds
• Contract manufacturing
• Processing Contract

It is a catalyst for ozone decomposition that supports ozone treatment.

The ozone decomposition catalyst, NO honeycomb, is an air purification filter with a catalyst attached to a ceramic honeycomb. Ozone (O3) has strong oxidative power and is used for applications such as sterilization, virus inactivation, deodorization, and decolorization. However, due to its oxidative power, it is toxic to organic matter and can have harmful effects on the human body at high concentrations. To utilize the characteristics of ozone safely, our NO honeycomb is used as an ozone decomposition catalyst, which breaks down ozone into oxygen molecules (O2) and oxygen atoms (O) through the action of the catalyst. The sterilization and virus inactivation treatment using ozone is gaining attention.

• Processing Contract
• Other polymer materials
• Wood products

It is a ceramic honeycomb filter that decomposes and absorbs air pollutants such as NOx/SOx!

The air pollutants contained in combustion exhaust gases from vehicles such as automobiles, NOx (nitrogen oxides) and SOx (sulfur oxides), are purified using the acidic gas absorbent "NC Honeycomb" developed by our company. Our NC Honeycomb decomposes and absorbs NOx and SOx through catalytic action, thereby suppressing air pollution caused by combustion exhaust gases. It has been adopted in the exhaust systems of tunnels in the metropolitan expressway.

• Processing Contract
• Other polymer materials
• Wood products

It is a ceramic honeycomb filter that deodorizes, removes smoke, and purifies the air using platinum catalysts.

Platinum is a catalyst used for purifying automobile exhaust gases, with features such as: - High activity (promotes reactions more effectively) - Excellent durability Our oxidation catalyst, NA honeycomb, is a filter that has platinum catalyst attached to a ceramic honeycomb. By using a honeycomb structure and support body, it achieves purification treatment with platinum catalyst at low pressure loss and high efficiency.

• Processing Contract
• Other polymer materials
• Wood products

Ultra-fine honeycomb structures of the world's smallest class. They are manufactured using a molding method with extrusion and can also be applied to thermoplastic resins.

Micro-honeycomb is a fine lattice structure formed using extrusion molding molds that leverage our fine hole and fine groove processing technology, exceeding 10,000 cells/in². We have a wide range of production achievements with various materials, including: - Ceramics (alumina, zirconia, etc.) - Metal materials (stainless steel) - Filler-containing thermoplastic resin materials Since it is produced using the extrusion molding method, which continuously discharges uniform cross-sectional shapes, it is also possible to manufacture integrated parts exceeding a length of 200mm. In addition to the production of honeycomb structures using our owned molds, we also accept new designs and prototypes starting from mold production, as well as external sales of molds only. *For more details, please refer to the PDF materials or feel free to contact us.

• Other machine elements
• Other molds

In addition to square, hexagonal, and octagonal grids, we also accommodate irregular shapes! We will design molds according to your preferences.

At Nagamine Seisakusho, which provides a wide range of ultra-precision molded products using microtechnology, we handle "precision honeycomb extrusion molding dies." Honeycomb structures have the advantage of significantly increasing the contact area for fluids while minimizing pressure loss. We can accommodate not only square, hexagonal, and octagonal grids but also irregular shapes. We will design the mold according to your desired grid shape and molding machine. 【Design Specifications】 ■ Hole diameter: Min. φ0.8mm ■ Groove width: Min. 0.05mm ■ Pitch accuracy: ±10μm ■ Hole diameter accuracy: ±10μm ■ Groove width accuracy: ±10μm *For more details, please refer to the PDF materials or feel free to contact us.

• Mold Design
• Contract manufacturing
• Processing Contract

A nozzle with a hole diameter of 200μm or less, which is not commonly handled as a standard product. The tip is made of ceramic, so it can also be cleaned with solvents.

Our dispenser nozzle is a coating nozzle designed for tabletop dispensers, featuring a ceramic tip. 【Features】 - As a standard nozzle for tabletop dispensers, we can manufacture nozzles with a hole diameter of less than 200μm, which are not commonly available. (We can accommodate a minimum hole diameter of 5μm.) - The standard metal holder has a double-thread specification, allowing for direct attachment to commercially available dispensers and syringes. - The nozzle tip is made of ceramic, making it suitable for cleaning with solvents and thermal processing. (We will select materials according to the cleaning method.) - The inner surface of the nozzle has a tapered cross-section, produced through injection molding using molds, resulting in high smoothness and improved flow and coating properties. The inner and outer diameters of the nozzle tip can be manufactured to your specified dimensions. We also accept custom specifications for the metal holder. For more details, please refer to the PDF document or feel free to contact us.

• nozzle
• dispenser

Introducing Chofune Manufacturing's "Ceramics Precision Micro Parts" and their features!

We would like to introduce Nagamine Seisakusho's "Ceramics Precision Micro Parts," which offers a wide range of ultra-precision molded products using microtechnology. Our company provides "IC Chip Suction Nozzles (for Surface Mount and IC Chip Transport)" that are compatible with the next-generation surface mount standards "03015" and "0201," as well as "Dispenser Nozzles/Inkjet Nozzles (for Liquid Dispensing and Droplet Ejection)" that can reduce wear even during high-pressure discharge. **Features of the IC Chip Suction Nozzle (for Surface Mount and IC Chip Transport):** - Utilizes fine ceramics with excellent wear resistance → Contributes to longer component lifespan and reduced nozzle replacement frequency - Minimizes machining by leveraging injection molding → Achieves low-cost and short lead time for mass production - Static electricity countermeasures are possible with conductive ceramic materials - Nozzles can be manufactured to match various mounting machines *For more details, please refer to the PDF document or feel free to contact us.*

• Contract manufacturing
• Processing Contract

Used for the exhaust outlets of the Central Circular Route Tunnel in the capital! It absorbs and decomposes exhaust gases and unpleasant odors.

The "Honeycomb Catalyst and Absorbent" responds to environmental conservation by absorbing and decomposing exhaust gases from sources of air pollution and unpleasant odors. Our NC honeycomb is widely used for ventilation in tunnels such as roads and for exhaust gas treatment in underground parking lots. It serves its catalytic function by allowing passage through the honeycomb structure. Since it is molded from our own extrusion molds, we can accommodate your requests regarding cell count, wall thickness, and size. 【Features】 ■ Absorbs and decomposes exhaust gases from sources of air pollution and unpleasant odors ■ Honeycomb catalyst that can neutralize acidic gases with alkalinity ■ Customizable cell count, wall thickness, and size according to your needs ■ Selection of catalyst materials tailored to your intended application is possible ■ We also accept prototype molding of materials you provide *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other polymer materials
• Wood products

This is a course where you can systematically learn the knowledge and skills necessary for management positions from the perspectives of leadership and labor management, and strengthen your "ability to motivate people." It is open to one participant per company. Content: - The ideal image of a leader - Team building that creates results - Ways to communicate that engage people - Methods for guiding and developing subordinates - Rules of labor management - Prevention of harassment - Mental health in the workplace Here are some comments from participants: - I have dreamed of becoming the best team, so I will share this with my members and take steps forward! - If I communicate what I am not doing to the staff, I won't gain their support. I will express it through my own actions. - The phrase "Strategies to enhance motivation without human relationships are meaningless" resonated with me. - I had no knowledge about labor issues, and it was a learning experience. I will study to be able to respond as a leader. We look forward to your participation. *Details can be downloaded from "Product Information." *For inquiries and applications, please contact us below or visit our website or call us. *Registration will close once we reach capacity.

We want to improve our operations with AI, but what exactly can we do... For those who want to actually try out and compare services, we have an announcement. The electronic contract and document management service paperlogic will be exhibiting at the 'Business Innovation Fair 2025 Autumn in Makuhari' hosted by Otsuka Shokai on November 13th (Thursday) and 14th (Friday) at the Hotel Green Tower Makuhari. Seminars on business improvement and AI utilization will also be held, so if you are nearby, please come and visit us. ● We will also be conducting product demonstrations of paperlogic at the venue. The biggest feature of paperlogic is that it is easy to use and simple, yet it complies with all document management regulations, including the Electronic Bookkeeping Act. We invite you to experience this simplicity firsthand.

At our center, we regularly hold a lecture series called the "Environmental Science Seminar" aimed at providing and promoting information related to the environment and hygiene for citizens. This year, it will take place on Saturday, November 15th. We are pleased to have Dr. Takeshi Ochiai from the Kanagawa Prefectural Institute of Industrial Technology, a local independent administrative institution, deliver a lecture titled "The Future of Living Created by Photocatalysts." Photocatalysts are materials that use natural forces such as light and water to decompose and remove dirt and harmful substances. While it may sound complicated, they are actually utilized in everyday products like wall materials, window glass, and air purifiers. In this seminar, we will clearly introduce photocatalysts, a dream material that is environmentally friendly, safe, and contributes to the future of society. Additionally, we will set up an exhibition booth where you can experience the effects of photocatalysts, so please come and try it out.

Our company will exhibit equipment at the "69th Space Science and Technology Union Conference." We sincerely look forward to your visit.

Japan Filtration Group Co., Ltd. will be exhibiting at the "10th Drink Japan" held at Makuhari Messe. On December 5th (Friday), we plan to introduce our research facility "Filter Lab," established in Boston, equipped with advanced equipment and cultivation facilities, to respond timely to various customer needs for verification and product development in the exhibitor seminar area within the exhibition venue. The director, who has been involved in filter experiments for many years, will explain microbial control through the sterilization and verification methods of Levilactobacillus brevis and Alicyclobacillus acidoterrestris, which are spoilage bacteria found in fruit juice and wine.