In many electronic application scenarios, people will use various types of transformers, whether they are high-frequency transformers or low-frequency transformers, and their manufacturing processes are similar. The following will introduce the general production process of transformers for you?

1. Prepare the corresponding specification drawings required for production.

2. Prepare the materials required for production, verify the specifications of each material, and the manufacturer.

3. Before putting into production, according to the order quantity, according to the quality inspection standard, the elongated will make samples and send them to the technical department to confirm the performance and process.

4. Start mass production after confirming that it is qualified.

Remove the extra pins on the skeleton as marked on the drawing.
Winding.
Remove the wire ends or solder the corresponding taps.
Soldering.
Magnetic core assembly.
Initial test.
Impregnation.
Hi-pot test.
into the test.
Labeling.
External inspection.
Quality inspection.
Pack and ship.