[Case Study] Heat Treatment Oil 'High Temp Oil G'

We will introduce a case that simultaneously achieved reduced distortion during sintering and shortened carburizing time.

We would like to introduce a case where the heat treatment oil "High Temp Oil G" was adopted by an automobile manufacturer. The manufacturer adopted this product, which is a high cooling oil, to reduce CO2 emissions in the heat treatment process. By switching from conventional hot oil, the effective hardened layer depth increased, allowing for a 30% reduction in carburizing time while still achieving the same effective hardened layer depth. Additionally, while higher cooling properties generally worsen quenching distortion, this product possesses cooling properties comparable to cold oil while being able to suppress quenching distortion better than cold oil, thus keeping the distortion within specifications. 【Case Overview】 ■ Reason for Adoption: To reduce CO2 emissions in the heat treatment process ■ Results - Achieved the same effective hardened layer depth with a 30% reduction in carburizing time - Able to suppress quenching distortion better than cold oil, keeping it within specifications *For more details, please download the PDF or feel free to contact us.

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