Common issues and solutions related to "Kōki-yaki Jun" and "Kōki-yaki Don."

Solving common issues when requesting heat treatment! A handbook featuring case studies is available for free!

At Chuo Thermal Treatment Research Institute Co., Ltd., we solve issues related to "large variations in hardness during quenching and tempering..." and "bright quenching and bright tempering." We are currently offering a handbook for free that includes common issues encountered when requesting heat treatment and examples of solutions! This is a must-see for those in manufacturing and engineering who outsource heat treatment. 【Do you have any of these issues? (Some examples)】 ■ When carburizing and quenching cold-forged products, the grain size has coarsened and they cannot be used as products... ■ Although it is a material heat treatment for quenching and tempering, the quality does not allow for scratches or dents... ■ A 35 mm diameter shaft that was quenched and tempered has bent... *Please download the PDF document to view the solutions.

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