What does touch spring tell you to pay attention to when cleaning spring?

Now the spring types on the market can be generally divided into two kinds, one is the hardware spring and the other is the plastic spring. In the many spring maintenance, the maintenance of the metal spring is more important, especially the maintenance and cleaning of the spring in some precision instruments is a very important work. For example, some CNC machinery and some digital products, the life of a part almost can be said to be related to the life of our entire mechanical equipment. Next, let's take a look at the stainless steel spring general precautions when washing, please pay attention not to surface scratches avoid the use of bleaching ingredients and abrasive detergent, steel wire ball, grinding tools, in order to get rid of the washing liquid, at the end of washing, wash with clean water surface, Because people all like the kind of inferior smooth stainless steel products, stainless steel spring general considerations Please note does not occur when catharsis surface scratch avoid using bleach and detergents containing abrasives, steel wire ball, grinding tools, etc, in order to get rid of washing liquid, at the end of the washing, rinse with clean water superficial, the dongguan spring factory countries below small make up will take everybody to look at!

First, how to clean the surface of the spring?

(1) Dust and easy scaling - wash with soap or warm water;

(2) Label and film -- scrub with warm water and weak detergent;

(3) Binder composition - use alcohol or organic solution;

(4) fat, oil, lubricating oil pollution - dry with a soft cloth or paper with neutral detergent or ammonia solution or special washing drugs to wash;

(5) Bleach and acid attachment - immediately rinse with water, soak in ammonia or neutral carbonic acid aqueous solution, and then wash with neutral detergent or warm water;

(6) organic carbide attachment - soak in hot neutral detergent or ammonia solution and then wash with detergent containing weak grinding;

(7) rainbow pattern too much -- caused by the use of detergent or oil, washing with warm water neutral detergent;

(8) welding heat discoloration -- with 10% nitric acid cargo hydrofluoric acid easy to wash after ammonia water carbonated soda light solution neutralization treatment and then washing with water - special washing drugs use;

(9) Surface contaminants caused by rust ---- Use 10% nitric acid or abrasive detergent - use special detergent.

Two, after cleaning stainless steel spring need to pay attention to matters

(1) After cleaning to get rid of the washing liquid with clean water to wash the surface.

(2) Wash dust and dirt easily with soap, weak lotion or warm water;

(3) Use a soft cloth or paper after drying with neutral detergent or ammonia solution or special washing drugs to wash fat, oil, lubricating oil pollution;

(4) Soak in hot neutral detergent or ammonia solution and then wash the organic carbide with detergent containing weak grinding;

(5) With alcohol or organic solvent (ether, benzene), dry with a soft cloth and then wash the fingerprint with water.