Paint line layout follows the owner general plant layout requirements, do not take up the workshop logistics channels, equipment around safety evacuation channel unobstructed, to bring convenience to the production management and equipment maintenance.
Loading—Pretreatment—Base coat—Top coat—Oven—Unloading
Paint line pretreatment:
Rinse adopts countercurrent rinse and circulation rinse to save water consumption and ensure cleaning quality of workpiece.
Phosphate liquid in phosphate process produce phosphate slag, when the phosphate liquid slag content reaches
a certain value, wil affect the quality of workpiece phosphate. This project adopts the way of artifical salvage.
|Electric||For power||AC: 380+-10% Three phase 50 Hz|
|Electric||For light||AC: 220+-10% One phase 50Hz|
|City water||One-time lateral pressure: 0.2~0.3 Mpa|
|Compressed air||0.6 Mpa, removing oil, dust and water|