Notice of Participation in the Converting Technology Comprehensive Exhibition and New Functional Materials Exhibition 2021

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

It is a sintered metal porous body with a maximum porosity of 98% and excellent pore connectivity.

Our metal porous body (porous metal) is a sintered metal material that contains numerous pores like a resin sponge. It is manufactured to trace the structure of foamed polyurethane (sponge). Each pore is a continuous bubble that connects to one another, allowing fluids to pass through reliably. Additionally, the specific surface area is improved by several hundred times compared to simple plates or blocks, making it suitable for use as a reaction layer or filter.

• 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

Processing reduction through molding technology utilizing molds. It is a ceramic component manufacturing technology strong in mass production of complex-shaped and fine parts.

This is an introduction to our ceramic injection molding technology, which leverages our core technologies of precision mold and ceramic material preparation. By primarily blending organic-based resin binders with ceramic powder materials and compounding them, we can mold and process ceramics into various shapes using molds, much like resin materials. The mold and shape flexibility is similar to that of resin injection molding, and in the manufacturing of expensive ceramic components, this technology achieves shorter lead times, lower costs, and reduced raw material waste through a reduction in processing steps.

• 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

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

It is a special ceramic that absorbs visible light and suppresses the penetration of incident light. It is suitable for calibration gauges for laser light measuring instruments and optical propagation components.

"Visible Light Shielding White Ceramic" is a dense white ceramic developed by our company that absorbs visible light, including laser light, preventing it from penetrating and scattering within the irradiated light. It is a ceramic based on alumina, lightweight with a specific gravity of 4.6 g/cm³, and due to its dense sintered structure, it exhibits high strength, high hardness, and excellent corrosion resistance. In addition to plates and blocks, it can also accommodate the production of complex-shaped parts using injection molding, and we are currently developing ceramic spheres as calibration gauges for non-contact three-dimensional measuring machines.

• 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 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

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will introduce a number of products, including our new product, the Pillow Packaging Full Air Tightness Inspection Machine MSQ-2003. We sincerely apologize for the inconvenience during your busy schedule, but we would like to invite you to visit us at this opportunity. 【 Exhibition Name 】 JAPAN PACK 2025 Japan Packaging Industry Exhibition https://www.japanpack.jp/ 【 Dates 】 October 7 (Tuesday) to October 10 (Friday), 2025 *4 days 10:00 AM to 5:00 PM 【 Venue / Booth Number 】 Tokyo Big Sight / East Hall 8, Booth 8-505

【Seminar Overview】 The construction industry faces many challenges, including labor shortages, regulations on working hours, and the need for operational efficiency. Additionally, the aging workforce presents significant issues, and there is a concerning trend of high turnover rates among younger employees who are supposed to carry on the skills and knowledge. In this seminar, we will discuss the causes of turnover based on case studies and explain key points on how advancing IT can help reduce turnover rates.

We will be exhibiting at the "Monozukuri Fair 2025" held at Marine Messe Fukuoka from October 15 (Wednesday) to October 17 (Friday). "For those in the manufacturing industry who want to advance automation and labor-saving but find the knowledge and cost barriers too high..." Mikasa Trading will introduce solutions that are easy to implement at low cost and have high effectiveness. 【Example of Exhibited Product Lineup】 ■ Collaborative Robot Control Solutions ■ Prototype of Stop Detection Solution ■ AI Camera Solutions for Factories ■ Lenovo PCs for factory edge applications with long-term supply, high reliability, and low cost Please come and find hints to solve your on-site challenges!

FUJI is a leading company in atmospheric pressure plasma devices. In recent years, the introduction of atmospheric pressure plasma as a pre-treatment device to improve adhesive strength and quality has been progressing in manufacturing sites. FUJI's plasma device, Tough Plasma, has world-class processing capabilities and can perform continuous processing at high speeds. At this exhibition, we will showcase the latest model of the Tough Plasma series, "ATOM," which operates solely on air and electricity. Please come and see its world-class capabilities, quality, and safety monitoring features. We will also have a corner where you can experience the effects of plasma treatment firsthand with adhesive sample experiences. If you are having trouble with adhesion, please feel free to stop by our booth. During the exhibition, our engineers will be stationed at the booth. They will be happy to answer any questions you may have, from basic knowledge of plasma to the types of materials that can be processed and processing speed estimates, so please feel free to visit us. You can complete pre-registration from the link below [Details & Application].

[Instructor] Mr. Takashi Momiyama Incubation Producer, Innovation Strategy Center, Japan Research Institute, Ltd. [Key Lecture Content] From the perspective of resource security and the creation of new markets, the realization of a circular economy for EV batteries is anticipated. However, in our country, there are still numerous challenges, and the majority of EV batteries are flowing overseas along with used EVs. In recent years, protectionist policies have been promoted in various countries, such as the U.S. tariff policies and China's rare earth export regulations, and there are concerns that if our country delays its response, the outflow will accelerate further. In light of this situation, we will analyze the impact of geopolitical risks on the formation of a circular economy domestically, overview what initiatives the government, local governments, and private companies have been advancing in the country, and propose measures deemed necessary to further accelerate the formation of a circular economy. We look forward to the participation of individuals from a wide range of industries who may be involved as suppliers or users in the circular economy of EV batteries.