It is the process of connecting electronic components according to specific design requirements to form a circuit structure with specific functions.
┊ Circuit design: Based on functional requirements, we use professional software to map circuit schematics and perform performance simulation and optimization.
┊ Printed Circuit Board (PCB) design: Convert schematics to PCB routing diagrams to determine component layout and line alignment.
┊ Substrate preparation: Select the right substrate materials, such as glass fiber reinforced epoxy resin, etc.
┊ Lithography: The formation of circuit patterns on a substrate by lithography techniques.
┊ Etching: The unwanted copper foil is removed, leaving behind the desired circuit lines.
┊ Drilling: Open holes for component mounting.
┊ Component mounting: Solder or mount electronic components to the PCB by hand or automated equipment.
┊ Testing and debugging: Perform functional tests on manufactured circuits to detect compliance with design requirements, and debug and repair ┊ if there are problems.
┊ High precision requirements: The manufacturing process requires extremely high precision to ensure the performance and reliability of the circuit.
┊ Micromachining: Manufacturing processes need to be able to process lines and components at the micron or even nanometer level.
┊ Material diversity: The use of a variety of materials with different properties, such as metals, insulating materials, and semiconductor materials, each with its own specific processing and handling requirements.
┊ High degree of automation: a large number of automated equipment and robots are used for production.
┊ Strict quality control: Each manufacturing process requires strict quality testing and control to avoid defects and failures and ensure the performance and stability of the circuit.
┊ The environment is demanding: the manufacturing process needs to be carried out in a dust-free, constant temperature and humidity environment.
┊ Strong synergy: It involves knowledge and technology of multiple disciplines and fields, and requires close coordination among all links.
