In the production process of circuit boards, it is often necessary to handle various chemical corrosive media, such as acids, alkalis, salt solutions, etc. Plastic valves, including PCB valves, due to their excellent corrosion resistance, can effectively resist the erosion of these chemical media, ensuring the smooth progress of the production process. Plastic materials such as UPVC/CPVC/PPH/PVDF are inherently environmentally friendly and comply with food safety standards. Therefore, in certain circuit board production processes, such as conveying food grade water or special solvents, plastic valves can ensure a clean and safe production environment. Compared with metal valves, plastic PCB valves are less prone to rusting, have lower maintenance costs, and have a longer service life. This helps reduce production interruptions caused by frequent maintenance and improve production efficiency.
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