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Developing Machine
Developing Machine is a critical piece of equipment in the PCB (Printed Circuit Board) manufacturing process, specifically used in the photolithography stage. Its primary function is to develop the exposed photoresist on the PCB surface, revealing the desired circuit pattern after UV exposure. The developing process is essential for transferring the circuit design onto the PCB before etching or plating.
Photoresist Development:
Removes the soluble portions of the photoresist (either positive or negative) to reveal the circuit pattern.
Precision:
Ensures accurate development of fine lines and spaces, critical for high-density interconnect (HDI) PCBs.
Rinsing:
Washes away residual developer solution and dissolved photoresist.
Drying:
Dries the PCB surface after development to prepare it for the next step (e.g., etching or plating).
Developing Machine is a critical piece of equipment in the PCB (Printed Circuit Board) manufacturing process, specifically used in the photolithography stage. Its primary function is to develop the exposed photoresist on the PCB surface, revealing the desired circuit pattern after UV exposure. The developing process is essential for transferring the circuit design onto the PCB before etching or plating.
Photoresist Development:
Removes the soluble portions of the photoresist (either positive or negative) to reveal the circuit pattern.
Precision:
Ensures accurate development of fine lines and spaces, critical for high-density interconnect (HDI) PCBs.
Rinsing:
Washes away residual developer solution and dissolved photoresist.
Drying:
Dries the PCB surface after development to prepare it for the next step (e.g., etching or plating).
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