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State of the surface of the stainless steel spring washing method is introduced

by:Yongqiang     2020-10-06
Stainless steel spring cleaning in order not to occur the surface scratch and use bleaching compositions and detergents containing abrasives, steel wire ball, Brush roll ball) , grinding tools, etc, in order to get rid of washing liquid, at the end of the washing, the surface is washed with clean water.


the following simple forever strong spring factory tell me the surface state of washing method:





dust and easy to get rid of scale -- — With soap, weak lotion or wash with warm water; Label and sticker - — With warm water, weak detergent to scrub; Binder composition - — Use of alcohol or organic solution; Fats, oils, lubricating oil pollution - — Dry with a soft cloth or paper later with a neutral detergent or ammonia solution or special washing drug to wash; Bleach and kinds of acid attached - — Immediately flush with ammonia or neutral carbonated soda solution soak, use neutral detergent or warm water after washing; Organic carbon attached - — Soak in a hot neutral detergent or ammonia solution and then use the detergent containing low-level grinding washing;
the fingerprint - — Using alcohol or organic solvent ( Ethyl ether, benzene) , with a soft cloth to wipe dry after washing with water; Rainbow lines too much - — Use detergent or oil, neutral detergent with warm water when washing;


welding heat discoloration - — After washing with 10% nitric acid and hydrofluoric acid solution with ammonia carbonate neutralization treatment and water washing soda light solution - - Special washing surface pollutants caused by rust - Using nitric acid ( 10%) Or grinding scour catharsis - Use a dedicated catharsis drugs, stainless steel door handle is decided by stainless steel spring, the stand or fall of stainless steel spring decided to use the handle and service life. Some stainless steel spring is not good, so it is easy to cause the handle prolapse, so over the life of the stainless steel door, when the choose and buy to try personally the toughness of the stainless steel door springs, feel good stainless steel spring is very soft, not too soft nor too hard.
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