• TechPCBA pollutants

    How does FS Technology classify PCBA pollutants

    Physical and chemical bonds combine to form a wide variety of PCBA contaminants. Physical bond binding The contaminants form physical tension with the surface of the PCBA, and are combined by the surface tension between the molecules. Since physical bonding is a physical effect, its physical bond energy is relatively low, generally between 0.8 × 103 to 2.1 × 104…

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