The causes and solutions for PCB film deformation, as well as several methods for correcting distortion, including hole position adjustments, hanging, splicing, pad overlap, mapping, and photographic techniques, each with specific applications and limitations based on film conditions.
Solutions for Deformation of Negative Film in PCB Manufacturing Read More »
In PCB duplication, inadequate temperature and humidity control can lead to film deformation, presenting a dilemma between proceeding with potential quality risks or discarding the film at a cost; various methods exist to rectify deformations, but prevention through strict environmental controls is paramount.
How to rectify deformation in negative films during PCB copying? Read More »
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