manufacturing process: mobile phone

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Mapa Mental sobre manufacturing process: mobile phone, creado por Master Rock el 23/03/2020.
Master Rock
Mapa Mental por Master Rock, actualizado hace más de 1 año
Master Rock
Creado por Master Rock hace alrededor de 4 años
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Resumen del Recurso

manufacturing process: mobile phone
  1. 1.-printed component board: design
    1. use of specially designed software
      1. optimize the arrangement of each of the electronic components within the board
        1. print the designs to create the boards
        2. 2.-Manufacturing of board
          1. with the previously printed design, capture on the board each of the circuit paths
            1. some parts of the electronic board are drilled to place components or screws to secure it to the chassis
            2. with a special machine each of the components is placed on the electronic board and get soldered
              1. it is necessary to use a special electronic soldering machine (with tin) for the components due to the small size of each one
              2. then a metal "protection" is attached to the most sensitive and important electronic components
              3. 3.-software
                1. Usually each company that makes mobile phones creates its own software and environment with a team of specialized programmers.
                  1. when the electronic board is ready, all the information from the previously created software is loaded into the microprocessor
                  2. parts assembly
                    1. the phone case is attached to the board
                      1. To make the chassis, some processes are used such as casting due to some complex geometries of each model
                        1. or with a milling process for simpler chassis
                          1. finally a spray gun is used to paint each of the chassis the desired color
                          2. the keyboard is placed with the language according to the country to which the product will be sent (only in case the model has one)
                            1. and finally the screen and the battery are placed together with the serial number that will be a unique identifier for each phone
                              1. some cell phones have a weather-proof treatment
                              2. Finally, it is polished so that the final product is shiny and smooth.
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