Heat induction normalizing machine for auto gears, alloy turbine blades, crankshafts normalization heat treatment

The Hongye induction normalizing machine provides advanced heat treatment solutions for high-performance automotive and aerospace components. Its electromagnetic heating technology enables precise austenitization (850-950°C) with controlled air cooling, optimizing grain structures in critical parts like 20CrMnTi auto gears, Inconel 718 turbine blades, and QT800-2 crankshafts. The system ensures ±5°C temperature uniformity and adjustable cooling rates (3-15°C/s), delivering consistent hardness (160-220HB) while minimizing thermal distortion. With automated process control and 30% energy efficiency over traditional furnaces, it meets the demands of high-volume manufacturing for superior metallurgical properties and dimensional stability.

The industrial induction normalizing machine is specifically engineered for critical heat treatment applications across automotive and aerospace sectors. Its primary application scope covers precision normalization of high-performance components including 20CrMnTi auto gears (for dimensional stability in transmission systems), Inconel 718 turbine blades (to enhance creep resistance at 650°C+ operating temperatures), and QT800-2 crankshafts (optimizing fatigue strength in combustion engines). The system's electromagnetic heating technology ensures uniform austenitization (850-950°C) with controlled cooling rates (3-15°C/s), effectively refining grain structures while maintaining ±5°C temperature consistency. It serves as essential pretreatment for subsequent processes like carburizing or quenching, particularly for mass production of drivetrain components, jet engine parts, and heavy-duty powertrain assemblies where microstructural homogeneity and 160-220HB hardness are mandatory specifications.