CoatingMaster:ECMSeries1、DescriptionTheconformalcoatingisthin,transparent,polymericcoatingthatisappliedtothesurfaceofPCBtoprovideprotectionfromtheend-useenvironment.Thecoatingmayh***eseveralfuncti***,dependingonthetypeofapplication.2、PurposeThemostcommonare;*Inhibitcurrentandleakageandshortcircuitduetohumidityandcontamination*Inhibitcorrosion*Improvefatiguelifeofsolderjointstoleadlesspackages*Inhibitarcing,coronaandSt.Elmo’sfire*Toprovidemechanicalsupportfor***allpartstopreventdamagesduetomechanicalshockandvibration3、AdvantageTheautomatedselectivecoatingisgoodfor*C***istency–Repeatableresults*Increaseproductivity–HighthroughputReducelaborcost*Improvematerialutilization–Materials***ings*Closedfluidsystem*Improvequality–No/Littlemasking)