Talk to an Expert

    0

    LET'S TALK

    Back to All News

    A new back drill technique guarantees increased depth control and tolerance

    VARDIT HARZMAN

    |

    18th August ,2021


    With today's ever-growing demand on electronic systems, PCBs are required to be more complex with a greater number of features, while at the same time cheaper. We are in constant pursuit after improved signal integrity, fewer press lamination cycles, reduced lead times and high-level of drill accuracy.

    PCB Technologies has embraced a new solution and took it to the next level. A unique depth drill technique, based on fine tuning of the Z axis, by utilizing new machinery equipped with CCD camera. This method guaranties our customers the value of increased depth control and tolerance. As a result we facilitate minimized dialectical distance (5-7 mil.), which, in turn, decreases the stub length (4-6 mil.) and ensures back drill diameter equalizing to the finish drill size + 4 mil.

    The process features also a designated measuring system that enables greater control of the drilling depth. This, in turn, increases the accuracy of the back drilling process.

    This website uses cookies to enhance the user experience.

    Decline

    Thank you

    We will contact you shortly