The automobile engine crankshaft manufacturing industry is as follows

1. Multi variety, small batch production;
2. The delivery time has been greatly reduced;
3. Reduce production costs;
4. The emergence of difficult to cut materials significantly increases the difficulty of machining, posing many problems such as hard cutting that need to be addressed;
5. In order to protect the environment, very little or no cutting fluid is required. Dry cutting or dry cutting is based on the high-speed, high-precision, and high-efficiency machining technology and equipment mentioned above since the beginning of the 21st century. The production of automotive crankshafts has been rapidly applied, greatly improving production efficiency. Therefore, engine crankshaft production line equipment is used to reduce quantity.