The application of PCD (Polycrystalline Diamond) tools plays a pivotal role in engine manufacturing due to their exceptional properties. Their high hardness (reaching 8000HV) and wear resistance ensure a lasting sharp edge, combined with excellent thermal conductivity (with a thermal conductivity coefficient of 700W/mK), low thermal expansion coefficient, and minimal affinity with non-ferrous metals. These characteristics collectively facilitate efficient and high-precision machining processes.

In engine cylinder head processing, PCD drills are used for locating pin hole drilling, completing drilling, reaming, and chamfering in a single pass, thereby saving time and enhancing efficiency. For conduit hole processing, PCD reamers are relied upon to strengthen the tool body and guarantee wear resistance of the cutting edge, with special designs reducing vibration and ensuring machining accuracy. For cylinder block processing, PCD tools excel in milling materials such as aluminum alloy, achieving high feed rates and efficiency while ensuring tool life and machining quality.

The application of PCD tools significantly improves the machining efficiency of engine components, reducing tool change times and downtime. Their long lifespan and stable performance decrease tool consumption and replacement costs. Moreover, high-precision machining reduces scrap rates and rework, further lowering overall machining costs. Additionally, the thermal stability of PCD tools ensures consistent machining accuracy, meeting the high requirements of engine components.

In summary, the application of LINKUT PCD tools in engine machining not only enhances machining efficiency and accuracy but also effectively reduces costs. They are indispensable high-efficiency tools in the engine manufacturing process, playing a crucial role in improving the overall performance and quality of engines.