Tipičen procesni tok tehnologije elektrostatičnega brizganja v prahu

Apr 26, 2021

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Obdelava obdelovanca → prah brizganje → strjevanje → pregled → končni izdelek

1.1 Predobdelava

Aftertheworkpieceispre-treatedtoremovetheoilanddustonthesurfaceofthecold-rolledsteelplate, thepowdercanbesprayed.Atthesametime, azinc-basedphosphatingfilmisformedonthesurfaceoftheworkpiecetoenhancetheadhesionafterpowderspraying.Theworkpieceafterpretreatmentmustbecompletelydriedandcooledtobelow35 ℃ inordertoensurethephysicalandchemicalpropertiesandappearancequalityoftheworkpieceafterpowderspraying.

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