[Introduction] Shaping with carbon materials is possible! Proposal of 3D printing case studies / Okuno Precision Industry Co., Ltd.

Lighter than metal and stronger than plastic, 3D printing with carbon materials is possible and recommended for prototyping machine parts!

Okuno Precision Industry has introduced an excellent 3D printer capable of creating parts with high strength and versatility. It can turn CAD designs into beautiful finished products in just a few hours. Additionally, the FARO 8-Axis QuantumM FaroArm V2 has been implemented, providing a comprehensive contact/non-contact measurement solution that dramatically reduces work time and simplifies measurement and scanning tasks. 3D printing can begin with reinforced materials (carbon) selected for specific applications, reducing time and effort while minimizing repetitive design work. Furthermore, parts can be used immediately after the completion of the printing process. Since 3D scanning allows for creation without the need for drawings, production is possible even without them. Moreover, it is capable of forming with carbon materials, which offer higher strength than resin, making it ideal for prototypes of mechanical parts. *For more details, please download the PDF document or feel free to contact us.

• Processing Contract

We have introduced a 3D printer capable of producing parts with high strength and versatility. It can handle carbon fiber, fiberglass, and Kevlar!

Okuno Precision Industry has newly introduced an excellent 3D printer capable of creating parts with high strength and versatility. It can turn CAD designs into beautiful finished products in just a few hours. Start 3D printing with reinforced materials and plastics tailored to your application. This reduces time and effort, and minimizes repetitive tasks in design. Additionally, it allows you to begin using the parts immediately after the printing is completed. 【Features】 ■ High-strength 3D printing By reinforcing parts with composite fibers during the printing process, the strength, rigidity, and durability of the finished parts become unparalleled. ■ Variety of materials In addition to nylon, it is capable of handling carbon fiber, fiberglass, and Kevlar, which cannot be processed by other 3D printers. ■ Ease of use With intuitive and simple operations, it is possible to add flexibility to parts or enhance their strength. ■ Precise design The print bed fits perfectly in the designated location with an accuracy of 10μm. If the printing is temporarily paused, the print bed can be removed, additional parts can be added, and then the print bed can be returned to its original position to resume printing at exactly the same spot.

• Processing Contract

3D scanning allows for creation without the need for drawings! It is possible to create using carbon materials, which have high strength and are recommended for prototyping machine parts.

Okuno Precision Industry has introduced an excellent 3D printer capable of creating parts with high strength and versatility. It can turn CAD designs into beautiful finished products in just a few hours. Additionally, the FARO 8-Axis QuantumM FaroArm V2 has been implemented, providing a comprehensive contact/non-contact measurement solution that dramatically reduces work time and simplifies measurement and scanning tasks. 3D printing can begin by selecting reinforced materials and plastics tailored to specific applications, reducing time and effort while minimizing repetitive design work. Furthermore, parts can be used immediately after the completion of the printing process. Since 3D scanning allows for creation without the need for drawings, production is possible even without them. Moreover, it is capable of forming with carbon materials, which offer higher strength than resin and are recommended for prototypes of mechanical parts.

• Processing Contract

Features: ● Equipped with Intel Core Ultra 9 285H/7 255H/5 225H ● DDR5 SODIMM x 2 (up to 128G) (sold separately) ● VGA Switch DDI x 1, LVDS colay eDP x 1, DDI x 2 ● USB 2.0 x 8, USB 3.2 Gen 2 x 4 ● PCIe [x1] x 4, PCIe [x4] x 1, PEG [x8] + [x4] + [x4] ● 2.5GbE x 1 ● COMe Type6 standard, 95mm x 95mm size ● Operating temperature -20~70℃ ● Sold separately ECB-920A: Development carrier board COM-MTHC6-FAN01: CPU fan COM-MTHC6-HSP01: Heat spreader (※ Heat dissipation is required in the enclosure)

Features: ● Equipped with Intel Core Ultra 7 255H/7 155H/5 225H/5 125H ● LPDDR5x 16GB/32GB/64GB onboard ● M.2 NVMe 256GB onboard ● USB 2.0 x 8, USB 3.2 (10Gbps) x 4 ● PCIe Gen 4 [x8] x 1, PCIe Gen 3 [x1] x 4, PCIe Gen 3 [x4] x 1 (2 lanes co-lay with SATA; BOM option) ● 2.5GbE x 2 ● COM-HPC Mini standard, size 95mm x 70mm ● Optional items ECB-980A: Development carrier board HPC-ARHm-FAN01: CPU fan HPC-ARHm-HSP01: Heat spreader (Note: heat dissipation is required in the enclosure)

Features: ● Processor: Qualcomm QCS6490 with Arm Cortex-A78 ×4 + Cortex-A55 ×4 (Octa-core) up to 2.7GHz ● LPDDR5 onboard memory (up to 8GB) ● Display: MIPI-DSI (4 lanes) ×1, DisplayPort ×1 ● USB 2.0 ×4 (one port supports OTG), Gigabit Ethernet ×2

In civil engineering sites during extreme heat, the surface temperature of the ground plates and the heat reflection significantly affect the working environment. In particular, steel plates tend to retain heat when exposed to sunlight, posing challenges for workers' heatstroke prevention and safety management. Hyper CLT ground plates are civil engineering materials utilizing wood CLT. As wooden ground plates, they can be used for temporary roads, access routes, heavy machinery work yards, material storage areas, and pedestrian pathways, making them a versatile alternative to steel plates in various civil engineering sites. In actual sites, there are cases where the surface temperature differs by about 20 degrees compared to steel plates, making them effective as a solution for heat prevention and reflection suppression. The 5×10 plate weighs approximately 230 kg, and the 5×20 plate weighs about 460 kg, making them lightweight and easy to handle even with small machinery, which helps reduce the burden of transportation, installation, and removal. They are materials that easily promote noise reduction, CO2 fixation, and environmental consideration unique to wood. Registered as a Ministry of Land, Infrastructure, Transport and Tourism NETIS technology "TH-250021-A," they can also be utilized for creative ideas and safety measures in public works. They are recommended for companies looking to reassess the summer site environment. We also accept inquiries for consultations and requests for materials tailored to site conditions. We can propose solutions for temporary plans during summer for both public and private civil engineering projects. Please feel free to consult with us.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding methods for repairs often change the base material around the crack due to heat, leading to residual stress and deformation, which constantly carries the risk of "crack recurrence" and "secondary damage." Hinode Waterworks Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be made 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 or download the catalog.