পাউডার ইলেক্ট্রোস্ট্যাটিক স্প্রে করার মূল নীতি

Apr 26, 2021

একটি বার্তা রেখে যান

Theworkpieceentersthespraygunpositionofthepowderspraybooththroughtheconveyorchaintoprepareforsprayingoperation.Theelectrostaticgeneratorreleaseshigh-voltagestaticelectricity (ঋণাত্মক) tothespaceinthedirectionoftheworkpiecethroughtheelectrodeneedleofthenozzleofthespraygun.Thehigh-voltagestaticelectricityionizesthemixtureofpowderandcompressedairsprayedfromthenozzleofthespraygunandtheairaroundtheelectrode (withnegativecharge) .Theworkpiecepassesthroughthehangerandconnectstotheground (groundingelectrode) throughtheconveyor, sothatanelectricfieldisformedbetweenthespraygunandtheworkpiece.Thepowderreachesthesurfaceoftheworkpieceunderthedoublepushoftheelectricfieldforceandthecompressedairpressure, andformsalayeronthesurfaceoftheworkpiecebyelectrostaticattraction.Uniformcoating।

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