GB/T 43725-2024
ActiveDirect writing imaging exposure equipment
直写成像式曝光设备
Application Summary AI generated
GB/T 43725-2024 specifies technical requirements, test methods, and inspection rules for direct writing imaging exposure equipment used in printed circuit board (PCB) and semiconductor manufacturing. It applies to equipment that uses laser or LED light sources to directly image circuit patterns onto photosensitive substrates without photomasks. This standard ensures performance consistency in high-precision PCB prototyping, HDI board production, and advanced packaging applications.
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