What are the characteristics of high-quality engine spark plugs?

As one of the key components of an internal combustion engine, the performance of the engine spark plug directly affects the starting efficiency, fuel economy and emission level of the vehicle. A high-quality spark plug can not only enhance the vehicle's power performance but also effectively extend the engine's service life. Some selling point descriptions of our 1D high-quality engine spark plug production: 1. ** Advanced material technology ** : Made of the latest developed high-temperature resistant and corrosion-resistant materials, it ensures good electrical conductivity and stability even under extreme working conditions, thereby enhancing ignition efficiency. 2. ** Precision Manufacturing Process ** : By introducing international leading production equipment and testing instruments, and combining with a strict quality control system, each spark plug is meticulously processed through multiple procedures, ensuring the high precision and consistency of the products. 3. ** Optimized Design structure ** : Specialized designs are carried out based on the characteristics of different types of engines. For instance, the central electrode adopts a special shape to increase the discharge area, while the side electrodes are designed in a thin sheet or conical shape to reduce impedance. All these can significantly enhance ignition energy and lower fuel consumption.