Published in the November 2021 issue of Convertec.

Realization of industrialization of continuous processing of fibrous materials (long objects) using atmospheric pressure low-temperature plasma, which has been difficult until now! PlasmaRise Service

Our company handles advanced technology that enables plasma treatment of various substances. We can perform plasma treatment on general chemical fibers such as polyamide (nylon), polyester, and polyethylene, as well as natural materials like cotton, super fibers such as ultra-high molecular weight polyethylene, and conductive fibers like steel wire and carbon fiber. It is possible to plasma-activate all types of gases, imparting properties such as wettability (hydrophilicity and hydrophobicity), adhesion, coating, and coloring (dyeing). Moreover, we can achieve high-density and uniform atmospheric pressure plasma treatment without compromising the physical properties of the target materials. 【Features】 ■ Continuous and rapid uniform plasma treatment of fibers (long items) is possible. ■ The properties of the fiber surface can be altered without flaking or dissolving in water. ■ Treatment is possible for a variety of materials. ■ Significantly improved water repellency, hydrophilicity durability, and adhesion strength. ■ High-density and uniform atmospheric pressure plasma treatment can be achieved without compromising the physical properties of the target materials. *For more details, please download the PDF or contact us.

• Contract manufacturing
• Other contract services

Achieve excellent painting and coating with atmospheric pressure plasma technology, featuring "adhesion," "optical properties," "reduction of chemical solutions," and "high-speed processing"!

Our company expects to significantly improve the processability of coatings by modifying the surface of materials using atmospheric pressure plasma. Improving the wettability of the coating surface leads to savings in paint usage and the formation of thin films with excellent optical properties. Additionally, our technology allows for the plasma generation of various gases, enabling the production of various radicals within the plasma. 【Features】 ■ Significantly improves the processability of coatings by modifying the surface of materials ■ Improvement of wettability on the coating surface saves paint usage ■ Formation of thin films with excellent optical properties ■ Capable of generating various radicals in plasma ■ Reduces costs and environmental impact associated with chemical treatment, etc. *For more details, please contact us.

• Processing Contract
• Contract Inspection
• Other contract services

Hydrophilization can enhance the wettability of the surface and reduce the surface tension.

Our company offers a technology that uses atmospheric pressure plasma to hydrophilize the surface of materials under atmospheric pressure. Compared to conventional low-pressure treatments, processing under atmospheric pressure allows for easier equipment configuration and enables continuous processing. Furthermore, with the technology to plasma-activate various gases, we can rapidly hydrophilize the surfaces of various materials. 【Features】 ■ Ability to hydrophilize the surface of materials under atmospheric pressure ■ Easy equipment configuration and capability for continuous processing ■ Rapid hydrophilization of various material surfaces through plasma activation of various gases ■ Enhances surface wettability = reduces surface tension ■ Enables penetration of adhesives and enhances capillary phenomena, etc. *For more details, please contact us.

• Optical Experimental Parts
• Other contract services

Atmospheric pressure plasma treatment technology for metals and conductive fibers that can irradiate the surface of metals with atmospheric pressure plasma.

Our company offers atmospheric pressure plasma treatment technology for metals and conductive fibers, which can decompose and remove grease that could not be eliminated by organic solvents or surfactants, and generate functional groups such as hydroxyl groups on the surface, allowing for strong chemical bonding with paints and coatings. Plasma treatment can be applied to the tips of needles and edges, and even on the surfaces of metals and conductive materials, without causing discharge damage. 【Features】 ■ Damage-free plasma, so no discharge marks occur ■ Capable of strong chemical bonding with paints and coatings ■ Continuous atmospheric pressure plasma treatment is possible for conductors such as metals and conductive fibers ■ High-speed and efficient plasma treatment is possible for long materials such as metal wires and carbon fibers ■ Plasma treatment can be performed without causing discharge damage, even on the surfaces of metals and conductive materials *For more details, please contact us.

• Contract Analysis
• Other contract services

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.

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 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.

1. Benefits of "Construction Performance" through NETIS Registration This product is registered in the Ministry of Land, Infrastructure, Transport and Tourism's new technology information provision system "NETIS" (Number: TH-250021-A). Utilizing NETIS registered technology makes it easier to receive additional points in the evaluation of construction performance after completion. 2. Dramatic Cost Reduction from the "Quarter" Weight of Steel Plates The greatest strength lies in its overwhelming lightness. Compared to conventional steel plates, the weight is reduced to about one-fourth. • Improved transportation efficiency: A single 10-ton truck can carry up to 40 pieces of 5×10 plates (1.5m×3m). This reduces the number of trips and significantly cuts transportation costs. 3. Effective "Low Noise and Heat Resistance" for Neighborhood Measures and Safety Management Improving the site environment is a key concern for site managers in preventing neighborhood complaints and addressing heatstroke. Heatstroke measures: The surface temperature is lower compared to steel plates (more than 20°C lower than steel plates measured in August), and there is almost no reflection. It is expected to be utilized as a "heatwave countermeasure" to suppress temperature increases on site.

In 2026, a new solution that transforms the challenges of outdoor environments emerged. The "Refresh Shelter," developed by BI Corporation, has garnered attention as a next-generation unit that provides a comfortable space even in locations without power infrastructure. No power required, can be installed anywhere The Refresh Shelter is designed based on a 12-foot container and is characterized by its ability to be installed anywhere without the need for electrical work. The electricity generated by solar panels is stored in batteries, ensuring a stable power supply even at night or during inclement weather. Comfortable indoor environment in extreme heat and cold With a high airtight structure and heating and cooling systems, it minimizes the impact of outside air, creating a comfortable space. It can be utilized as a base for workers' breaks or operations even in extreme heat or cold conditions. In particular, it is expected to be effective for heatstroke prevention and cold weather measures, contributing to improved safety. Equipped with Wi-Fi, it becomes a "mobile base" Additionally, it features built-in Wi-Fi that can connect up to 10 devices simultaneously. It functions as a business network base even in mountainous areas, farmland, or event venues where communication infrastructure is lacking.

We have added examples of air drying (draining/droplet removal) using blowers and air knives manufactured by Sonic Corporation. This time, we have included three cases: - Drying of ampoules for pharmaceuticals - Drying of pallets for contact lenses - Elimination of belt scrapers and doctor blades without contact Please use these as a reference for your company's improvement measures.