Printed Circuit Board Drilling Service
Steps toward drilling a multilayer or double sided board. Customer sends us an email containing information regarding (1) tool/part number (2) matl type such as fr4, 370hr.... (3) how many layers? (4) board thickness (5) quanty panels to drill 6) panel size. Also, an attachment containing the drill file. With this information we are able to engineer the job and have it ready to drill before while laminate is enroute.



While we are awaiting arrival of laminate we are able, using the drill file and data furnished, to create a work order and a kitting sheet. When this is done the work order is send to drilling and the
kitting sheet is sent to the drill kitting room. While the job is being kitted the panels undergo a check to determine if the inner layers are in alignment with the drilled pattern by drilling select holes in the center and in each corner. Zero correction takes place until it is good at which time the x-ray is signed off by a supervisor or a qualified machine operator.



Bit Shop Incorporated