The use of headphone sockets in various electrical appliances is very necessary. In many cases, some people find that the plating of headphone sockets is not very comprehensive. The poor plating results in great consequences. So we should do this to make the use of headphone sockets more perfect.
The causes of poor electroplating and improvement measures are discussed and explained.
Analysis of headphone socket manufacturers, rough surface: refers to uneven, not bright surface, usually in coarse white shape.
Reason:
1. The surface of the material is very rough, and the plating layer can not be covered smoothly.
2. The surface of the transmission wheel is rough, and it is pressed too neatly, so that it is crushed.
3. The current density is slightly higher, and part of the surface is not bright and rough.
4. Nickel plating usually takes place at high or low temperature.
5. PH value is too high or too low, usually nickel or gold plating will occur.
Countermeasure:
1. If the material is seriously rough, stop production immediately and notify customers;
2. Headphone socket company introduces that if the transmission wheel is rough, spare parts can be replaced and the pressure tightness can be checked.
3. To calculate whether the current density is too high, if so, the current should be reduced.
4. Turn on again when the temperature rises, or reduce the current, and check the temperature control system immediately.
5. Immediately adjust PH to the standard range;
6. Check pretreatment agents, dilute agents or replace agents.
These are the actual requirements of the headphone socket plating, and let you further understand the headphone socket is our original intention.
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