[Announcement of Video Release] Aluminum Fiber Sound Absorption Panel 'POAL'

Sound-absorbing material that is easy to install and process. It is easy to punch and bend, and there is no worry about scattering, making handling and installation easy.

(1) Cutting Cutting is usually done using shearing or a press machine. Shears or metal cutting scissors can also be used, allowing for cutting at the construction site. (2) Drilling For small diameters up to approximately φ5, drilling is possible. For larger holes, there is a risk of the material breaking apart, so please use an NC press machine or laser for processing. (3) Bending Bending can be processed at angles up to 90°. Bending with a radius of 5R or more can typically be done with standard materials, but for less than that, TH material is recommended. When enclosing a noise source, ensure that there is an air gap sufficient for the soundproofing panel, and attach the acoustic material on the inside of the soundproofing panel (i.e., the side facing the noise source). Using internal sound-absorbing materials (such as Acoustisell) instead of an air gap can provide even higher sound absorption effectiveness. *Available for sale from one sheet. We also accept estimates. *We can introduce construction companies. Please feel free to contact us. *If you would like a sample, please fill out the inquiry form with your intended use and write "Sample Request."

• aluminum

We manufacture and sell highly durable outdoor-use sound-absorbing materials 'POAL' and light-transmitting 'FiLVA-T'【Available for purchase from just one piece!】

POAL" refers to a metal porous sound-absorbing material that is pressure-formed in a sandwich structure using aluminum non-woven fabric and aluminum expanded metal. It has no aging deterioration, excellent durability, and demonstrates its sound-absorbing performance even in harsh environments where heat resistance is required, as well as in outdoor settings affected by rainwater. With a thickness of only 1.3mm to 1.8mm, it is very thin and lightweight, offering excellent workability and ease of installation. Additionally, there is no material scattering due to deterioration, and it poses no adverse effects on human health, allowing for safe long-term use. "FiLVA-T" is a translucent sound-absorbing panel that holds a transparent fluororesin film with a thickness of 12 microns using aluminum expanded metal. It is composed solely of a weather-resistant film and high-purity aluminum, making it a sound-absorbing material with excellent corrosion resistance and durability. With a thickness of 1.5mm, it is thin and lightweight, providing excellent workability and ease of installation. Moreover, it can be easily processed into not only flat shapes but also arch and wave shapes, allowing for installation suspended from ceilings or near windows while still permitting light. It is a sound-absorbing panel that excels in design as well. *If you would like a sample, please fill out the inquiry form with your intended use and write "Request for Sample.

• aluminum

Noise control with sound-absorbing material starting from a thickness of 1.3mm. A peaceful sound space with Poal *Available for purchase from a single sheet.

Poal" is a high-performance sound-absorbing material made of 100% non-combustible aluminum, which is resistant to heat, water, and ultraviolet rays, and has excellent weather resistance. It is used in various locations, such as factory soundproof enclosures and sound barriers along railways and highways. "Poal," which demonstrates its true value in harsh environments, will assist you in solving problems. Please feel free to consult with us! <Adoption Results> ■ Factory soundproof enclosures ■ Railway and highway sound barriers ■ Subway station interiors (ceilings) ■ Airport lobbies (ceilings) ■ Amusement facilities (ceilings, walls) ■ Indoor pools (ceilings) ■ Sound barriers for road construction ■ Sound barriers for outdoor air conditioning units *Available for sale from one sheet. We also accept estimates. *We can introduce construction companies. Please feel free to contact us. *If you would like a sample, please fill out the inquiry form with your intended use and write "Request for Sample.

• aluminum

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 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 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 production time for cast 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 producing 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 varying dimensions, can be molded at the same time in one 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 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.

● 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.