Socket quality inspection:receptacle- plug base-connector jack
Different kinds of plastic socket quality inspection：
electric accessories switches socket,USB wall socket,extension socket ,wall socket,
Plug socket,tabletop socket,floor socket,standing grounding socket,isolated ground socket,self grounding socket,
Industrial socket,commercial socket,household socket;
Picture：
Some common factors for socket quality control：
1.Appearance quality:the surface of the product shouldn’t have visible defects(Scratch spot,mixed color,etc)
2.Quantity
3.Workmanship:defective list
4.Measurement :size & weight
5.Bar code test
6.Logo 3M Tape test
7.Packing
8.Basic function test
9.Power supply test
10.Rated trip current test
11.Trip time test
12.Hi-pot test
13.Internal check
