GHS Quick Change Tool Holder by Toyokuni Engineering Co., Ltd. for accelerating tool changes and tool replacement, increasing the operating rate of mass production equipment.

Thread cutting die head

The threading die head is designed to produce precise male threads in a short amount of time. It can be used for regular type cutting, high-quality screws, left and right threads, cylindrical screws, and conical screws. For conical screws, trapezoidal threading cuts are suitable. It can be made into special shapes like others, and it accommodates both British and American standards. The exchange of the chaser and chaser holder can be easily performed. This allows for the production of a wide range of dimensions and types of screws, and setup changes from one product to another can be done in a short time. It can process materials such as steel, high alloys, copper, aluminum alloys, and non-metals. There are three types of head: miniature head, standard head, and large head, with the miniature head available in two types: station type and rotation type.

• Other machine tools

Screw rolling head

With simple exchanges within the processing range of the thread rolling head, it is possible to quickly roll various types of screws. Both right-hand and left-hand screws can be produced. The thread rolling head comes in either stationary or rotating types, and the appropriate type is selected based on the machine being used. The stationary type is a unit that rolls threads against a rotating workpiece. The head opens due to the machine's feed stop or an internal stopper. The closing of the head is performed either manually with a handle or by using a closing cam with a closing roll. For example, it is used attached to the revolver part of an automatic lathe. The rotating type is a unit that rolls threads against a fixed workpiece. The opening of the RAR type head is achieved by moving the closing mechanism backward. The closing is done by moving the closing ring forward. The opening of the RR type head is done by moving the closing ring forward, while the closing is achieved by moving the closing mechanism backward. For example, it is used attached to the sleeve of a processing device or the spindle of a sliding carriage.

• Other machine tools

Screw rolling attachment

It is optimal for screw rolling processing from the axial direction. The screw rolling attachment is used mounted on a tool holder. Screw rolling processing can be performed on various types of machines such as single-axis automatic lathes, multi-axis automatic lathes, and NC lathes. The attachment performs screw rolling processing by pressing two synchronized rolling rolls against the workpiece through constant feeding from the cross direction. It can maximize the utilization of pitch, diameter, and shape. There are eight types of screw rolling attachments, which are tools capable of processing screws with larger diameters. Using Wagner's patented tools, such as types B14, B16, and B19, yields the best results. Especially for very small screws, it is necessary to perform rolling on the axis as weakly as possible. Wagner's tools can roll with a minimum step of 0.02mm.

• Other machine tools

It enables mirror finishing of the workpiece with the vanishing processing unit during the machining process on the automatic disc. 【Video available】

By mounting this unit on automatic lathes, we achieve improved surface roughness within the automatic machining process. No special machinery is required. The surface roughness improvement process using BAUBLIES' roller burnishing is highly reliable, fast, and easy to handle. It can be easily integrated into your existing automatic machining processes. Not only does it improve surface roughness, but it also enhances surface height and is expected to improve wear resistance. In the roller burnishing process, there is no material consumption removed as chips. Therefore, it can improve the yield of material consumption. Roller burnishing economically achieves improved surface roughness. The cycle time required for processing is short, and it provides high surface roughness quality. Advantages: - A mirror-like surface with unevenness within 1μm - High material distribution that effectively covers the sides (less wear against consumption) - Reduces the risk of cracking through micro-notching - Improvement in corrosion resistance due to resistance.

• lathe
• Other machine tools
• Plastic processing machines (cutting and rolling)

The "Mechanical Stitch 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 to 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 "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.

On November 6th (Thursday) to 7th (Friday), 2025, we held the "Human Body Day 2025" at the NAC Image Technology Akasaka Multi-Purpose Space. We have uploaded videos of the highlights from each company and the presentations that took place on the day to our website. We encourage you to take a look. ---[Report on Human Body Day 2025 is here]------------------- https://info.nacinc.jp/jintaiday2025-report ------------------------------------------------------------------------- On the day of the event, participants were able to experience a wide range of products in a hands-on session format, including motion capture, force plates, eye tracking, and human body analysis software. We received numerous comments from attendees expressing high satisfaction, saying, "It was great to gain various information all at once," which makes us very happy. NAC Image Technology will continue to provide "valuable products to our customers." We hope you will join us for our next event as well.

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: ● Equipped with Jetson AGX Orin 32GB/64GB ● Gigabit LAN ×1, 10Gigabit LAN ×1 ● USB 3.2 Gen 2 (Type-A) ×4 ● DB-9 connector ×1 (for DIO 8 channels) ● DB-9 connector ×2 (supports RS-232/422/485: Rx/Tx/RTS/CTS) ● Jetpack 6.0.0 pre-installed