Our products [Z-TKM] and [V-TKM] have been selected as eligible equipment for the subsidy under the Energy Conservation Investment Promotion and Demand Structure Transformation Support Project.

Selected as eligible equipment for the subsidy program for promoting energy-saving investments and supporting demand structure transformation! We can offer high subsidy rates and low-cost proposals.

Our company handles cell-type vacuum heat treatment equipment 'V-TKM' and vacuum carburizing furnace 'Z-TKM'. 'V-TKM' is a cell-type vacuum heat treatment equipment that allows independent temperature and atmosphere control for each chamber. 'Z-TKM' is a vacuum carburizing furnace that helps reduce CO2 emissions and contributes to the realization of a carbon-neutral low-carbon society. We are pleased to announce that our products Z-TKM and V-TKM have been selected as eligible equipment for the fiscal year 2024 supplementary budget energy-saving investment promotion and demand structure transformation support project subsidy. This subsidy program supports advanced equipment with high technological capabilities and energy-saving performance. With a high subsidy rate, we can offer low-cost proposals, so please feel free to consult with us. 【Features of Z-TKM】 ■ Safe environment: No smoke or flames ■ Quality compatibility: Equivalent quality to conventional gas carburizing achieved by combining vacuum carburizing and atmospheric quenching ■ Reliability: Stable operation due to the absence of in-furnace drive mechanisms 【Features of V-TKM】 ■ Capable of vacuum carburizing, vacuum sintering, and brazing ■ Improved quality characteristics through small lot production (reduced variation) ■ Reduced logistics costs through in-house processing (reduced work-in-progress inventory) *For more details, please refer to the PDF materials or feel free to contact us.

• Other surface treatment equipment

[Subsidy-eligible equipment] Contributing to the realization of a low-carbon society through operations that reduce gas consumption and CO2 emissions! Achieving heat treatment quality equivalent to gas carburizing furnaces with unique technology!

The "Z-TKM" is a vacuum carburizing furnace that contributes to reducing CO2 emissions and achieving a carbon-neutral low-carbon society. By combining unique technologies, it can cut factory CO2 emissions (SCOPE 1) by 97% compared to conventional equipment (based on our company's comparison). (A small amount of CO2 from carburizing raw material gas is generated.) Additionally, for CO2 from electricity (SCOPE 2), further reductions are possible by utilizing green energy sources such as green electricity, hydrogen, and ammonia. While inheriting the high versatility, economy, and reliability of the best-selling TKM series, it achieves high environmental performance and productivity by adopting new charge loading methods, high-insulation hot wall structures, and rapid uniform heating and cooling mechanisms. **Features of Z-TKM** - Safe environment: No smoke or fire - Quality compatibility: Equivalent quality to conventional gas carburizing through a combination of reduced pressure carburizing and atmospheric quenching - Space compatibility: Fully compatible with the best-selling TKM series - Operability: Easy operation and maintenance through a unique operational support system - Reliability: Stable operation without in-furnace driving mechanisms - Heating source: Standard electric heating (hydrogen burners and utilization of green energy are also possible)

• Other surface treatment equipment

[Subsidy-eligible equipment] Equipment that responds to demand and production fluctuations to improve operating rates! Contributes to reducing variability and costs!

The "V-TKM Series" is a cell-type vacuum heat treatment equipment that allows for independent temperature and atmosphere control in each chamber. It features a carbonless structure that enables burnout, and it employs gas hardening, eliminating the need for post-cleaning. Additionally, its external transport method makes it easy to respond to issues. It achieves improved quality characteristics through small lot production and reduces logistics costs through in-shop processing. 【Features】 ■ Capable of vacuum carburizing, vacuum sintering, and brazing ■ Improved quality characteristics through small lot production (reduced variability) ■ Reduced logistics costs through in-shop processing (reduced work-in-progress inventory) ■ Increased equipment utilization rate in response to demand and production fluctuations ■ High space productivity ■ Equipment that does not rely on human skill *For more details, please refer to the PDF document or feel free to contact us.

• Industrial Furnace

Reduce CO2 emissions in the heat treatment process essential for carbon neutrality! We propose improvements based on our experience in manufacturing heat treatment equipment and contract processing.

In response to the societal demand for "carbon neutrality," reducing CO2 emissions in the heat treatment process has become an important issue. Various companies, including automotive manufacturers, construction equipment manufacturers, and specialized heat treatment manufacturers, are considering initiatives. Our company adopts a unique business model centered around two main areas in the field of heat treatment: equipment manufacturing and contract processing. Based on our experience in both hardware and software, we propose CO2 reduction solutions for furnaces that incorporate new technological elements. <Proposed Solutions> - Energy-saving technologies (high-efficiency burners/intermittent operation, etc.) - Energy conversion technologies - Waste heat recovery technologies (binary power generation), etc. Additionally, through high-strength controlled nitriding treatment (DNTN), we can improve strength while reducing distortion, energy consumption per unit, and CO2 emissions. Since we have heat treatment equipment in our own factory, we can conduct demonstration evaluations quickly. If you are considering CO2 reduction and energy saving in heat treatment, please feel free to contact us. 【Features】 - Ability to collect operational data with in-house production equipment - Capability to conduct CO2 reduction demonstration evaluations at our own factory - Expansion of heat treatment business and maintenance bases domestically and internationally.

• Industrial Furnace

Excellent uniform heating and cooling performance! A heat treatment furnace designed with consideration for quality control and maintenance.

The "TKM Series Heat Treatment Furnace" excels in uniform heating, carburizing, and cooling performance, while also considering quality control and maintenance. In addition to traditional brick furnaces, we have developed ceramic furnaces, electric heating furnaces, and gas heating furnaces, broadly responding to the diverse needs of the heat treatment industry both domestically and internationally. 【Features】 ■ Achieves energy savings with high-efficiency regenerative gas burners ■ Reduces CO2 emissions by over 30%, improving environmental performance ■ Shortens total lead time by 20% ■ Significantly reduces surface temperature of the furnace body with a new insulation structure *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

• Industrial Furnace
• others

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