Three standard PCB tools evaluation

2018-11-26 17:22Writer: qyadminReading:

     Tool Breakage Life

      The drill is utilized constantly until it breaks (destructive test method).

     Hole Diameter Evaluation

      Measured simply by a hole tester or pictures of the drilled hole below a microscope

     Swarf Clogging

      Swarf clogging is investigated within the drilled hole and in addition on the entry table.




                      PCB tools                                                                                              PCB tools
                          Swarf clogging (After plating)                                                                       Swarf clogging on the exit side of the entry board
 
                                                                                                                                                                                                                        
                     
                                                                                                                                                                    

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