The production process of Led filament lamp automatic production line is a highly automated and precise process, involving many key links. First of all, starting from raw materials, the production line will prepare high-quality core components such as metal wires, ceramic tubes and Led chips.

The metal wire has been strictly screened and treated to ensure that its surface is clean and free of impurities, and has undergone accurate drawing and needle wheel drawing processes to achieve the required diameter and length, and at the same time enhance its strength and conductivity. Next, the ceramic tube is extruded by carefully prepared and stirred ceramic raw materials, and the required structure and hardness are obtained through sintering treatment, which provides stable protection and fixation for Led filament.

The Led chip is carefully prepared and packaged and placed in a proper position in the ceramic tube to ensure a good luminous effect. At this time, the metal wire is also cleverly embedded in the ceramic tube and connected with the Led chip to form a complete Led filament structure.

After welding and assembly process, the Led filament lamp is connected with the circuit to realize the functions of current transmission and light emission. The installation of the lamp cap and lampshade further decorated the appearance of the lamp and enhanced the refraction effect of light. In the whole production process, strict quality control and electrical testing are accompanied to ensure that each Led filament lamp meets high quality requirements.

Generally speaking, the production process of Led filament lamp automatic production line is a complex and delicate process. Through highly automated equipment and accurate process control, the quality and performance of products are ensured to reach the state.