The airport seating with electrostatic powder spraying process

by:OUHE     2020-06-27
Airport seating in the antirust processing needs to be done with electrostatic powder spraying, after the process is as follows: first, in addition to the oil ( In addition to the agent) ; Second, the rust removal ( Phosphoric acid chemical raw materials) ; Three, neutralization ( Soda ash) ; Four, cleaning, Clean water three times) Five, phosphating, Grey phosphating agent) Six, seven, spraying dry water is divided into ( 1) Thermosetting powder coating, electrostatic spray, 2) Eight, curing (c dilute acid, oil 180° C / 15 ' ) Nine, cooling, packaging
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