Question

what are the conditions for electroplating

Answer 1

The process used in electroplating is called electrodeposition. It is analogous to a galvanic cell acting in reverse. The part to be plated is the cathode of the circuit. In one technique, the anode is made of the metal to be plated on the part.

Answer 2

The conditions for electroplating are as follows -

• The electrolyte substance should efficiently conduct electricity through it,in order to conduct the cation and anion to the necessary places.

• The cathodes and anodes should be cleaned properly in order to perfectly take part in the electroplating. Any kind of unnecessary foreign materials can cause disturbance in the electroplating process.

• The atmospheric temperature and given amount of electricity should be controlled in a specific manner. Excessive or less amounts of above mentioned factors can cause faliure in the whole electroplating process.

• The suitable chemical and physical properties of anode and cathode are also necessary for the completion of the electroplating process. For example,the cathode and anode should not react with the electrolyte before giving electricity,which means highly reactive materials are not suitable for electroplating process.