Protect a small paint chip before it rusts
处理小面积掉漆，避免继续生锈
A cosmetic preservation method for tiny chips without dents, structural damage or spreading rust.
适用于无凹陷、无结构损伤、无大面积扩散锈蚀的细小掉漆点。
Beginner cosmetic · 30 min plus drying · Car shampoo, isopropyl alcohol, matched touch-up paint
1. Decide if it is truly small
DIY only a clean chip smaller than a fingernail with no dent or spreading rust. Deep scratches, pearl/metallic blending and structural damage need a body shop.
确认只属于小损伤
只处理小于指甲、无凹陷且无扩散锈蚀的干净掉漆点；深划痕、珠光/金属漆过渡和结构损伤应交给钣喷店。
2. Clean and dry
Wash with car shampoo, dry, then lightly degrease only the chip with isopropyl alcohol. Work in shade on a cool panel.
清洁并干燥
用洗车液清洗并擦干，再用异丙醇轻擦掉漆点去油；在阴凉处、车漆冷却时操作。
3. Use the exact paint code
Confirm the vehicle paint code. Shake/mix as instructed and place tiny dots into the chip rather than brushing beyond its edge.
使用准确色号
确认车辆漆面色号；按说明摇匀或混合，以小点方式填入掉漆处，不要涂出边缘。
4. Let it cure
Build thin layers only after each layer dries. Follow product timing before clear coat, washing or polishing. Stop if the finish reacts, wrinkles or spreads.
等待固化
每层干燥后再薄薄叠加；按产品要求等待后再上清漆、洗车或抛光。若漆面起皱、反应或扩散，立即停止。