Securing pathways for engine oil and coolant in all directions, serving as a connector that supports the engine's cooling pipes.
Pipes extend from the engine head, head cover, intake manifold, and water housing, delivering oil and coolant to various parts of the engine. The union pipe serves as the connector for these pipes. Additionally, the water bypass ensures a pathway for the coolant and supports the cooling components that stretch in all directions. 【Production and Technical Points】 ■ Heat Treatment and Brazing According to Material Various materials such as iron and stainless steel are used for engine components to maintain performance and durability over a long period. Our company is equipped with continuous heat treatment furnaces and brazing furnaces, allowing us to perform heat treatment suitable for each material, thereby balancing manufacturing efficiency and quality maintenance. ■ Joining Technology Using Brazing Furnace Brazing allows for strong connections with iron using a DX furnace. Stainless steel materials are treated in a hydrogen furnace or argon furnace to prevent oxidation and discoloration.
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Since its founding, our company has consistently played a core role in the automotive industry, which leads Japan's economy. In particular, we have focused on innovation in manufacturing technology and have established a solid position as a member of the Toyota-related parts industry through our commitment to innovations represented by safety, the environment, and economic efficiency. Entering the 2020s, the automotive industry is undergoing a transformation that occurs once in a century. As the shift towards battery electric vehicles (BEVs) accelerates in line with the government's goal of achieving "carbon neutrality by 2050," efficiently managing global resources while fulfilling our environmental responsibilities, developing products and manufacturing technologies utilizing available technologies, and fostering alliances and partnerships across industry boundaries have become major themes. In this changing industrial landscape, our company aims to create a future as a "group of engineers" with the corporate philosophy of "harmony" and a corporate culture of "bonds" with the community and people.