日本高熱工業社 Product Lineup

The "RC Series" is a rapid cooling unit that solves cooling challenges. There are examples of significantly reduced cooling times (such as cooling from 900°C to 50°C in 45 seconds). Rapid cooling is possible by blowing high-speed air in three dimensions. Furthermore, mixing mist with high-speed air enables even faster cooling. By adopting a single-fluid nozzle for the mist, complete factory airlessness is achieved. 【We solve cooling-related challenges】 - We want to save energy on lines that are cooled with factory air. - We want to reduce the length of air-cooled conveyor lines to less than half. - We want to ensure safety in operations and cool to a level that prevents burns. - We want something that can be retrofitted for quick cooling. - We want to cool only the welded areas locally. - We want to control the cooling speed to prevent distortion. *Product information can be viewed in the catalog available for [PDF download].

We would like to introduce the RC Rapid Cooling Units of the ML Series, handled by Nippon Kounetsu Kogyo Co., Ltd. We offer a lineup of 3.7kW units and 1.5kW units. They can be used in various forms, such as tall shapes or flat shapes. We will propose suitable nozzles according to your specific needs. Please feel free to contact us when you need assistance. 【Lineup】 ■3.7kW Unit ■1.5kW Unit *For more details, please refer to the PDF document or feel free to contact us.

In the sports equipment industry, there is a constant demand for improvements in product quality and productivity. Particularly in the manufacturing of metal parts, the length of cooling time is a crucial factor that affects production efficiency. Reducing cooling time contributes to shorter takt time, stabilization of quality, and energy savings. Our rapid cooling unit has a proven track record of achieving cooling from 900°C to 50°C in just 45 seconds, addressing these challenges in sports equipment manufacturing. 【Usage Scenarios】 - Manufacturing of metal sports equipment parts - Shortening molding time through mold cooling - Localized cooling after welding 【Benefits of Implementation】 - Increased productivity through reduced takt time - Stabilization of quality - Cost reduction through energy savings

In the packaging industry, there is always a demand for faster products. In particular, efficiently cooling products after packaging is a crucial factor that affects the overall takt time of the production line. The length of cooling time can lead to decreased productivity and increased energy costs. Our rapid cooling units significantly shorten cooling times and contribute to the efficiency of packaging lines. 【Usage Scenarios】 - Reduction of cooling time for products after packaging - Shortening of takt time for production lines - Cost reduction through energy savings 【Effects of Implementation】 - Increased productivity - Reduction in energy costs - Improved safety for workers

The "RC series" is a rapid cooling unit that optimizes production lines through flexible cooling. It uses 6-9 kW of compressed air per cubic meter and adopts a configuration that does not utilize factory air. It can accommodate complex-shaped workpieces and various materials. Equipped with diverse cooling modes, it achieves a significant reduction in cooling time through high-efficiency cooling with mist and suppression of the velocity boundary layer. 【Features】 ■ Significant reduction in cooling time ■ Energy-saving and carbon-neutral ■ Demonstration and consulting for mist or air cooling ■ Compatible with complex-shaped workpieces ■ Compatible with various materials ■ Equipped with diverse cooling modes *For more details, please download the PDF or feel free to contact us.

This document introduces the "RC Series," which can achieve wind speeds comparable to factory air and reduce cooling times. It is said that the power consumption of compressor air in factories accounts for about 20-30% of the total. This represents a significant energy load, comparable to air conditioning and lighting, and the percentage is even higher in environments where air blowing is frequently used. The "RC Series" enables the elimination of factory air. [Contents (partial)] ■ Challenges of factory air ■ Replacement case studies in water cutting lines ■ Introduction to the RC Series ■ Product concept ■ Application examples ■ Improvement case studies *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case study on the improvement of the blowing process in the cleaning operation utilizing our products. The residual water after coolant cleaning and drying has not been satisfactorily removed in the current situation, leading to issues in subsequent processes due to insufficient water drainage, which was deemed impossible to resolve. Upon detailed analysis, it became clear that a multifaceted approach was necessary. By selecting the appropriate blowers, fans, and nozzles for the product, determining the number needed, and planning the installation layout, we can confirm the improvement effects before implementation. [Case Overview] ■ NKK provides effective and appropriate proposals - Selection of suitable blowers, fans, and nozzles for the product, number required, and installation layout - Presentation of depreciation periods before and after implementation - Support for both standard control panels and dedicated control panels - Design, manufacturing, and installation of equipment *For more details, please download the PDF or feel free to contact us.

The "RC series" refers to products that control high-speed airflow and meet various production site needs such as water removal, oil removal, cleaning, and cooling. It achieves high airflow comparable to factory air while also increasing airflow volume. Additionally, it can contribute to energy savings compared to factory air. We offer two types of units to meet your needs: the "High-Speed Airflow Specialized Unit RCBU" and the "High-Volume Airflow Specialized Unit RCFU." 【Features of the High-Speed Airflow Specialized Unit RCBU】 ■ Airflow speed comparable to factory air ■ Easier installation and compact design ■ Nozzle design tailored to specific purposes *For more details, please refer to the related links or feel free to contact us.

We would like to introduce application examples of our "RC series." The water drainage process after submersion can be handled with a blower. It can be utilized in various cooling scenarios, such as removing residual heat after welding and rapid cooling after heat treatment. Additionally, for tall workpieces, our cooling expertise can help reduce time compared to the current situation. We propose suitable cooling solutions using this series for lines with fast takt times. 【Application Examples】 ■ Water drainage ■ Welding ■ For tall workpieces ■ For fast takt lines *For more details, please refer to the related links or feel free to contact us.

This is a rapid cooling system that reviews the cooling process, which is the bottleneck in the manufacturing line, to support productivity improvement. By appropriately combining mist and air cooling, it promotes heat exchange and efficiently cools the workpieces. It accommodates various line configurations such as batch processing and conveyor transport, achieving both a reduction in cooling time and stable quality. It can be utilized in a wide range of manufacturing environments, including casting, heat treatment, and water draining processes. 【Features】 - Promotes heat exchange by appropriately combining mist and air cooling - Accommodates various line configurations - Achieves both a reduction in cooling time and stable quality - Usable in a wide range of manufacturing environments, including casting, heat treatment, and water draining processes *For more details, please refer to the related links or feel free to contact us.

The "RC series" is a rapid cooling unit that adopts a configuration that does not use factory air, supporting energy conservation. With its high-efficiency cooling performance, it contributes to reducing energy consumption while maintaining productivity. Furthermore, it supports efforts towards decarbonization and carbon neutrality in factories. It is recommended for manufacturing sites considering improvements to existing equipment and energy-saving measures. 【Features】 ■ Adopts a configuration that does not use factory air ■ High-efficiency cooling performance ■ Supports efforts towards decarbonization and carbon neutrality in factories *For more details, please refer to the related links or feel free to contact us.

This is a rapid cooling unit designed for processes where cooling quality is crucial, such as heat treatment, casting, and draining processes. With a variety of cooling modes that can switch between mist and air cooling, it allows for cooling tailored to the shape and material of the workpiece. It contributes to the suppression of cooling unevenness, stabilization of quality, and efficiency of the production line. It can accommodate workpieces with complex shapes and can be implemented in a wide range of manufacturing environments. 【Features】 - A variety of cooling modes that can switch between mist and air cooling - Cooling tailored to the shape and material of the workpiece - Contributes to the suppression of cooling unevenness, stabilization of quality, and efficiency of the production line - Accommodates workpieces with complex shapes *For more details, please refer to the related links or feel free to contact us.