**Detailed explanation of the assembly process. ** In the manufacturing industry, the assembly process is a key link to ensure product quality and production efficiency. The following is a detailed explanation of a typical assembly process, which covers all steps from raw material preparation to finished product output, including the operation details of turntable A and turntable B.**Operation process of turntable A**1. **Main body loading station**: This station is the starting point of the assembly process, and workers need to accurately place the main body components at the designated position on the turntable. This step requires high accuracy and stability to ensure the smooth progress of subsequent assembly 2. **O-ring A assembly station**: After the main body is loaded, the O-ring A is automatically or manually installed into the corresponding position of the main body. As a sealing element, the installation quality and position accuracy of the O-ring are crucial to the sealing performance of the product 3. **O-ring A presence or absence detection**: To ensure that the O-ring A has been correctly installed, this station uses visual inspection or sensor inspection to confirm the presence or absence. This step effectively avoids quality problems caused by missing the installation of the O-ring. 4. **Assembly station of yellow gasket A**: Subsequently, the yellow gasket A is installed on the main body to provide additional support or cushioning. The material and size of the gasket need to match the main body to ensure the stability of the assembly 5. **Assembly station of circlip A**: The installation of circlip A is used to fix the previous component to prevent it from loosening or falling off in subsequent operations. This step requires the installation position of the circlip to be accurate and the elasticity of the circlip to ensure the fixing effect.6. **Assembly station of ferrule A**: The installation of ferrule A further enhances the stability of the component and is usually used in conjunction with the circlip to form a reliable fixing structure.7. **Assembly station of cap A (cap detection)**: Finally, cap A is installed on the main body and visual inspection or sensor detection is used to confirm whether the cap has been correctly installed. The installation of the cap not only affects the appearance of the product, but also directly affects the overall performance and safety of the product.8. **Semi-product flipping and transfer to turntable B**: After completing all the assembly steps of turntable A, the semi-product will be flipped and transferred to turntable B for subsequent assembly. This step requires the smoothness of the flipping action and the smoothness of the transfer process to avoid damage to the semi-finished product.**B turntable operation process 1. **O-ring B assembly station**: On turntable B, the first thing to do is to install O-ring B. Similar to turntable A, the installation position and accuracy of O-ring B are equally important, and it is necessary to ensure that the sealing performance is not affected 2. **O-ring B detection**: Confirm whether O-ring B has been correctly installed through detection means to ensure that the sealing performance of the product meets expectations 3. **Yellow gasket B assembly station**: Then, the yellow gasket B is installed to provide necessary support and buffering. The material, size, and installation position of the gasket must meet the design requirements 4. **Circlip B assembly station**: The installation of Circlip B is used to fix the previous components and enhance the stability of the structure. The material, size, and installation position of the circlip must match the main body to ensure the fixing effect.5. **Assembly station of ferrule B**: The installation of ferrule B further enhances the stability of the component and forms a reliable fixing structure together with circlip B.6. **Assembly station of cap B (cap detection)**: Finally, install cap B on the main body and confirm whether the cap has been correctly installed by detection means. The installation quality of the cap directly affects the overall performance and safety of the product 7. **Finished product discharge station**: After completing all the assembly steps of turntable B, the product will be regarded as a finished product and output from the discharge station. This step marks the end of the entire assembly process, and the finished product will undergo subsequent quality inspection and packaging processes.In summary, the assembly process is complex and delicate, and each step requires strict control of quality and precision. Through reasonable station division and strict detection means, it can be ensured that the quality and performance of the product meet the expected requirements.