日本高熱工業社 Product Lineup

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.

We would like to introduce a case comparing the setup work between conventional machines and the "NKSPFF" at our company. In the setup work with conventional machines, it was necessary to transport the main unit and inert gas cylinders close to the furnace and connect the power supply. After the introduction, the setup time was reduced to 10 minutes, halving the setup work required for molten metal processing with the flux feeder. 【Setup Work】 ■Before (20 minutes) ・Transporting the main unit to the front of the furnace: 5 minutes ・Transporting the inert gas cylinder close to the furnace: 5 minutes ・Connecting the power supply: 2-5 minutes ・Preparing the molten metal processing tools and bucket: 5 minutes ■After (10 minutes) ・Transporting the main unit to the front of the furnace: 5 minutes ・Preparing the molten metal processing tools and bucket: 5 minutes *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case study in which we conducted quality improvement using the "NKSPFF series." At the time of the operational halt, we performed flux treatment on the "holding chamber," "outlet," and "communication port" using a feeder until the cleanliness was confirmed. In a 200kg/h melting furnace, we removed over 100kg of inclusions, and the amount of smoke generated during subsequent steady flux operations was reduced. [Case Summary] - Removed over 100kg of inclusions in a 200kg/h (holding capacity of approximately 600kg) melting furnace. - After resuming operations, there were no occurrences of hard spots (foreign matter), and the amount of smoke generated during subsequent steady flux operations was reduced. *For more details, please refer to the related links or feel free to contact us.

At Nippon High Heat Industry Co., we offer furnace cleaning (slag removal) services. In this case, we removed oxides that had grown large enough to obstruct the flames at high temperatures. This helped us avoid a situation where significant repairs or furnace replacement would have been necessary. Our dedicated staff is available to share your concerns. We will assess the situation and propose the most suitable maintenance methods. 【Features】 ■ Cleaning by furnace experts ■ A variety of specialized tools are available, allowing for diverse approaches tailored to the situation ■ Capable of handling maintenance for special furnaces that are difficult to maintain, such as multi-layer furnaces and immersion furnaces ■ Implementation at high temperatures (molten state) is possible, keeping costs relatively low ■ We can also handle the purification of molten metal after chipping work *For more details, please refer to the related links or feel free to contact us.

At Nippon High Heat Industry Co., Ltd., we offer furnace cleaning (slag removal) services. The connection port area is a place where maintenance during regular operations is difficult to perform, making it prone to slag accumulation. By securely ensuring the opening of the connection port, it is possible to effectively transfer the temperature from the holding chamber (heating chamber) to the outlet. Our dedicated staff, who can share your concerns, will assist you. We will assess the situation and propose the most suitable maintenance method. 【Features】 ■ Cleaning by furnace experts ■ A variety of specialized tools are available, allowing for diverse approaches tailored to the situation ■ Capable of handling maintenance for special furnaces that are difficult to maintain, such as multi-layer furnaces and immersion furnaces ■ Implementation during hot (molten metal holding state) conditions is possible at relatively lower costs ■ We can also handle the purification of molten metal after chipping work *For more details, please refer to the related links or feel free to contact us.