Kunshan Lichuang Precision Spring Co., Ltd.
Phone: 189 1548 3458
Address: Huaqiao Town, Kunshan
General Precautions When washing, please be careful not to cause surface scratches. Avoid using bleaching ingredients and abrasive-containing washing liquids, steel balls, grinding tools, etc. In order to remove the washing liquid, rinse the surface with clean water.
Surface condition and washing method
Dust and easy to scale - wash with soap or warm water;
label and film - scrub with warm water, weak detergent;
binder ingredients - use alcohol or organic solution;
fat, Oil, lubricant contamination---dry with a mild cloth or paper and then wash with a neutral detergent or ammonia solution or special detergent;
bleach and acid adhesion - immediately rinse with water, with ammonia or medium Soaked in aqueous soda carbonate solution, then washed with neutral detergent or warm water;
organic carbide attached - soaked in hot neutral detergent or ammonia solution and then washed with weakly ground detergent;
excessive rainbow pattern --- Use detergent or oil, use warm water detergent when washing;
heat change by welding - easy to wash with 10% nitric acid hydrofluoric acid, then neutralize with ammonia water soda solution and then wash with water - special Use of detergents;
rust caused by surface contaminants - using 10% nitric acid or washing with abrasive detergents - using specialized detergents.