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Pretreatment: oil removal, release agent removal and electrostatic dust removal; High-end models are treated with plasma to improve paint adhesion and prevent paint peeling in the later period
Primer spraying: seal the plastic surface and strengthen the adhesive force of paint
Automatic electrostatic spray gun shall be painted with color paint, and handle, air nozzle and air outlet surface shall be painted uniformly
Baking/UV curing paint surface
Optional: Sprayed with nano fingerprint-proof finish
Quality inspection: check dust spot, flowing paint, color difference, paint peeling and scratch

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