Stainless Steel Maintenance
| Coated plate | Mirror plate | Etched plate | Sand plate | |
| Forbidden to use | scouring pad steel brush hydrofluoric acid hydrogen Peroxid | scouring pad steel brush | scouring pad steel brush | scouring pad steel brush |
| Ash | wipe with warm water till clean & dry | wipe with warm water till clean & dry | wipe with warm water till clean & dry | wipe with warm water till clean & dry |
| agglomerant | wipe with alcohol→wash with fresh water→wipe it till dry | wipe with alcohol→wash with fresh water→wipe it till dry | wipe with alcohol→wash with fresh water→wipe it till dry | wipe with alcohol→wash with fresh water→wipe it till dry |
| Rust | use detergent for washing→swill the sheet with clean water→dry with clean cloth | wipe the sheet with 10% nitric acid→swill the sheet with clean water→dry with clean cloth | wipe the sheet with 10% nitric acid→swill the sheet with clean water→dry with clean cloth→ smear preservative oil | wipe the sheet with 10% nitric acid according to its lines →swill the sheet with clean water→dry with clean cloth |
| Fingerprint | Wipe with soft cloth dipping with alcohol→swill the sheet with clean water→dry with clean cloth | Wipe with soft cloth dipping with alcohol→swill the sheet with clean water→dry with clean cloth | Wipe with soft cloth dipping with alcohol→swill the sheet with clean water→dry with clean cloth | Wipe with soft cloth dipping with alcohol→swill the sheet with clean water→dry with clean cloth |
| Fats oils, lubricating oil pollution | dry with a soft cloth or paper→use neutral detergent or ammonia solution(also can use detergent for washing)→swill the sheet with clean water→dry with clean cloth | dry with a soft cloth or paper→use neutral detergent or ammonia solution(also can use detergent for washing)→swill the sheet with clean water→dry with clean cloth | dry with a soft cloth or paper→use neutral detergent or ammonia solution(also can use detergent for washing)→swill the sheet with clean water→dry with clean cloth | dry with a soft cloth or paper→use neutral detergent or ammonia solution(also can use detergent for washing)→swill the sheet with clean water→dry with clean cloth |
