Case Study 5: "Is it possible to accommodate small lot orders, such as three units of a large work product?"
We would like to introduce a case study of metal heat treatment that our company proposed. The inquiry was about preventing heating cracks and burn cracks in high-alloy large forged molds, and the request was for a quenching and tempering process with minimal hardness variation. For large workpieces, we can accommodate quenching and tempering with a maximum processing size of 1100W × 2400L × 600H. Our company performs two-stage heating, lift quenching, and one to three-stage tempering, and we conducted quality confirmation through Brinell hardness measurement (9-point measurement). 【Case Study】 ■ Challenges - Preventing heating cracks and burn cracks in high-alloy large forged molds - Quenching and tempering process with minimal hardness variation ■ Maximum Processing Size - Quenching and tempering: 1100W × 2400L × 600H - Annealing: 2230W × 2450L × 1000H - Normalizing: 2230W × 2450L × 1000H ■ Solutions - Two-stage heating, lift quenching, one to three-stage tempering - Quality confirmation through Brinell hardness measurement (9-point measurement) *For more details, please feel free to contact us.
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Kyowa Heat Treatment Co., Ltd. primarily engages in the heat treatment processing of metal products. In this business activity, we act with consideration for the preservation of the global environment and harmony with it, in order to leave a beautiful Earth for future generations. We aim to enhance our awareness of the quality of heat treatment and to provide high-quality products/services quickly and reasonably, making customer satisfaction the foundation of our management.