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What are the production materials required for PCBA processing?

What are the production materials required for PCBA processing?
When PCBA is processed, customers need to provide a series of production materials. So when customers provide us with production materials, what materials do they need to provide? The production materials required for PCBA processing are as follows:

1. PCB Gerber file. (A layered file that defines information on each layer of circuits, pads, silk screens, etc., used to make PCB bare boards)

2. BOM list. (Bill of Material, that is, the list of electronic components, including the model, brand, description, tag number and usage information of the component)


3. MCU program. (Generally refers to the chip program burned into the MCU, an encrypted file in hex or bin format, used to drive the entire PCBA logic operation and bypass control)

4. Test files. (Define the distribution of test points, test procedures and common fault diagnosis methods for functional testing)

5. Host computer software. (Generally refers to the software installed on the computer to start the detection of PCBA function items)

6. Mounting coordinate file. (Export from the PCB design software, define the coordinate position of each component on the PCB board, which is convenient for the SMT placement machine to read and execute)

pcb board

7. Other design documents. (For example, CAD drawings that define the effect drawing after welding, PCB schematic diagram, special requirements of engineering process, etc.)
When customers provide production materials to PCBA processing manufacturers, they generally need to prepare the above production materials list. If other materials are needed, we will communicate with you in time. The above is the relevant content of the production materials required for PCBA processing. If you need PCBA processing, please feel free to contact us.
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