Stainless steel spring_stainless steel surface washing

Stainless steel spring_stainless steel surface washing
Washing method according to surface condition:

General notes

When washing, please be careful not to scratch the surface. Avoid using bleaching ingredients and detergent containing abrasives, steel balls (brush roller balls), abrasive tools, etc. To remove the detergent, rinse the surface with clean water after washing.

Surface condition and washing method

Dust and easy to remove scale, wash with soap, weak lotion or warm water

Labels and stickers wipe with warm water and weak detergent

Binder ingredients use alcohol or organic solution

Fat, oil, lubricating oil pollution Wipe dry with a soft cloth or paper and then wash with neutral detergent or ammonia solution or special detergent

The bleach and the kind of acid are attached. Rinse immediately with water, soak in ammonia or neutral carbonated soda aqueous solution, and then wash with neutral detergent or warm water

Organic carbides are attached, soak in hot neutral detergent or ammonia solution and then wash with weak abrasive detergent

Fingerprints Use alcohol or organic solvents (ether, benzene), dry with a soft cloth and then wash with water

Too much rainbow pattern caused by detergent or oil, use mild detergent in warm water when washing

Welding heat discoloration Wash with 10% nitric acid or hydrofluoric acid solution, then neutralize with ammonia water and carbonated soda solution, and then wash the stainless steel spring with water–specially used for washing chemicals

Rust caused by surface contaminants Wash with nitric acid (10%) or abrasive detergent-use special detergent