Heat Treatment of Automotive Parts

There are five main heat treatment processes for automobile parts: annealing and normalizing, quenching, tempering, aging and tempering, surface quenching and chemical heat treatment. Today, Xiaobian mainly introduces several commonly used heat treatment processes for automotive parts.Industrial-vacuum-pressure-free-sintering-furnace-for-diamond-segments

1. Carburizing Heat Treatment of Automotive Parts

The main purpose of carburizing heat treatment is to obtain good fatigue resistance and wear resistance of parts and to ensure the reliability of Parts'performance. Generally, differential gear, transmission shaft gear, steering shaft gear, engine piston and gear parts of automobile drive axle need carburizing heat treatment.vacuum-furnace-range-up-to-3000c

2. Tempering and Heat Treatment of Automotive Parts

The quenching and tempering heat treatment of automobile parts can be divided into protective atmosphere quenching and tempering heat treatment and general quenching and tempering heat treatment. Protective atmosphere conditioning and heat treatment can ensure that parts do not produce surface oxidation, peeling and other defects in the process of heat treatment, and ensure the surface quality of parts. If the quenched and tempered parts need follow-up processing, general heat treatment is carried out.Industrial-vacuum-gas-quenching-furnace-with-high-pressure