[Heat Treatment Equipment] Leave everything related to heat treatment to us. We have one of the largest facilities in the Tohoku region! We can meet the diverse needs of our customers.
Ito Heat Treatment Co., Ltd. is equipped with a variety of facilities to tailor products to meet customer requirements, allowing us to provide optimal proposals that align with your needs. For heat treatment, please leave it to us. 【List of Heat Treatment Equipment】 ■ Rod High-Frequency Quenching Equipment * The introduction of robots enhances productivity, reduces costs, and strengthens price competitiveness. ■ High-Frequency Induction Heating Equipment * Allows for hardening only the necessary parts, achieving high surface hardness and excellent wear resistance. ■ Superior Batch-Type Gas Nitriding Furnace * Gas cooling enables no subsequent processes and allows for short delivery times. ■ Medium Salt Salt Bath * Direct heating minimizes deformation and reduces the risk of cracking. ■ Black Oxide * Provides rust prevention, is cost-effective, minimizes dimensional changes, and offers a treatment that is difficult to peel off. ■ Drip-Type Gas Carburizing Furnace * Capable of "tempering" and "annealing" the material. ■ Vacuum Heat Treatment Furnace * Prevents oxidation and decarburization, resulting in high hardness and excellent wear resistance. ■ Gas Nitriding Furnace * Treatment that improves fatigue strength and corrosion resistance. For more details, please feel free to contact us.
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basic information
【Main Products】 ■ Gas carburizing hardening ■ Gas nitriding ■ Vacuum hardening ■ High-frequency hardening ■ Oxidation-free annealing ■ Oxidation-free hardening and tempering ■ Hardening of high-speed steel and die steel ■ Hardening and tempering of aluminum alloys ■ Alkaline coloring ■ Shot blasting *For more details, please refer to the catalog or feel free to contact us.
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For more details, please refer to the catalog or feel free to contact us.
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Company information
Ito Heat Treatment Co., Ltd. is a company primarily engaged in heat treatment and surface processing. As one of the few comprehensive heat treatment factories in the Tohoku region, we have approximately 500 business partners from six prefectures in Tohoku to the Kanto and Chubu regions. We perform heat treatment processing across a wide range of fields, including automobiles, motorcycles, electrical equipment, construction machinery, semiconductor manufacturing equipment, and robots. If you need heat treatment, please trust us with your needs.