Spray‑Painting for Luggage‑Hardware | Process, QC‑Standards & Defect‑Solutions | OYC Hardware
Surface finish is a decisive factor for the visual appeal and service‑life of luggage‑hardware. Spray‑painting is a widely‑adopted surface‑treatment process that delivers rich custom‑colour options for metal fittings.This guide systematically introduces full‑process spray‑painting technical specifications: substrate pre‑treatment, coating application, curing‑drying, performance‑testing standards and typical defect troubleshooting, providing practical reference for leather‑goods procurement and quality‑control teams…
