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  2. Printed circuit board manufacturing - Wikipedia

    en.wikipedia.org/wiki/Printed_circuit_board...

    A PCB milling machine (referred to as a 'PCB Prototyper') operates in a similar way to a plotter, receiving commands from the host software that control the position of the milling head in the x, y, and (if relevant) z axis. Laser resist ablation involves spraying black paint onto copper clad laminate, then placing the board into CNC laser ...

  3. Printed circuit board - Wikipedia

    en.wikipedia.org/wiki/Printed_circuit_board

    The IPC preferred term for an assembled board is circuit card assembly (CCA), [19] and for an assembled backplane it is backplane assembly. "Card" is another widely used informal term for a "printed circuit assembly". For example, expansion card. A PCB may be printed with a legend identifying the components, test points, or identifying

  4. Depaneling - Wikipedia

    en.wikipedia.org/wiki/Depaneling

    Four-PCB panel. Depaneling or depanelization is a process step in high-volume electronics assembly production. In order to increase the throughput of printed circuit board (PCB) manufacturing and surface mount (SMT) lines, PCBs are often arranged in a process called panelization so that they consist of many smaller individual PCBs that will be used in the final product.

  5. Reference designator - Wikipedia

    en.wikipedia.org/wiki/Reference_designator

    1A1A44J5 - Unit 1, Assembly 1, Sub-Assembly 44, Jack 5 (J5 is a connector on a box referenced as A44) 1A1A45J333 - Unit 1, Assembly 1, Sub-Assembly 45, Jack 333 (J333 is a connector on a box referenced as A45) A cable connecting these two might be: 1A1W35 - In the assembly A1 is a cable called W35. Connectors on this cable would be designated:

  6. Electronics manufacturing services - Wikipedia

    en.wikipedia.org/wiki/Electronics_manufacturing...

    Electronic Circuit Board Assembly. The global market for Electronics Manufacturing Services (EMS) reached an estimated value of US$504.2 billion in 2023 and is projected to grow at a CAGR of 4.94% during the forecast period 2024-2030, reaching a revised size of US$707.5 billion by 2030. [5]

  7. Surface-mount technology - Wikipedia

    en.wikipedia.org/wiki/Surface-mount_technology

    Assembly line with pick-and-place machines PCB assembly line: pick-and-place machine followed by an SMT soldering oven. Where components are to be placed, the printed circuit board normally has flat, usually tin-lead, silver, or gold plated copper pads without holes, called solder pads.

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