What are the basic production processes of oppo mobile phone speakers?

The basic production process of oppo mobile phone speakers includes the following links:

1. material preparation: the horn is made of various materials, such as metal, plastic, magnets, etc. These raw materials need to be prepared before production and cut according to the design requirements.

2. Parts processing: The parts of each horn need to be processed and assembled. For example, the metal shell needs stamping, bending, cutting and other processes, and the magnet needs magnetization and magnetic measurement.

3. Parts assembly: Assemble the processed parts, including sticking magnets on the horn basin, fixing the diaphragm and coil, etc. This link needs accurate process control to ensure that the structure and performance of the horn meet the design requirements.

4. Sound debugging: The assembled horn needs sound debugging and testing. By connecting the test equipment, the parameters such as audio, volume and sound quality are calibrated to ensure that the sound effect of the speaker meets the requirements.

5. Overall assembly: After the speaker is completed, it needs to be assembled with other parts of the mobile phone. This includes fixing the speaker on the main board of the mobile phone and connecting it with other hardware components.

To sum up, the basic production process of oppo mobile phone speakers mainly includes material preparation, parts processing, parts assembly, sound debugging and overall assembly. The above is the general production process, and the specific details may be different.