Stainless steel spring features and polishing treatment

Stainless steel spring features and polishing treatment

Stainless steel spring refers to the spring that can work in electron, air, steam, water and other weak corrosive medium and acid, alkali, salt and other chemical erosive medium corrosion.

1. Uniform and beautiful surface state.

2. Good formability and uniform elasticity.

3. High plasticity, fatigue resistance, good heat resistance and corrosion resistance.

4. The material surface state is selected by the user: bare wire, nickel plating spring line, resin plating spring line, stainless steel spring factory is divided into bright surface, fog surface, semi-bright surface. Customers can choose according to the requirements of product precision and aesthetic degree.

5. Either non-magnetic or weak magnetic stainless steel springs.

Can be widely used in electronics, home appliances, industrial, civil and other products.

Polishing treatment editor

The first step to the stainless steel spring to oil, oxidation skin, there are two ways to use:

1. Dip the stainless steel spring into the plastic container of metal cleaning agent A diluted with water (the dilution ratio of cleaning agent A and water is about 1:1 or 1:2). The time is appropriate for the surface of the spring without oil and oxide skin to restore the metal color, and the soaking time should not be too long. This stainless steel spring surface has a matte effect.

2. In the ultrasonic equipment, the ratio of cleaning agent and water is about 1:30, the time is appropriate to recover the metal color with no oil on the surface of the spring, no oxide skin, remove with clean water, so that the surface of the stainless steel spring can achieve matte effect.

The above two methods can be applied to springs with high precision.

3. Cleaning agent A into the coarse abrasive, spring vibration light decoration machine or hexagonal drum (the volume ratio of the spring and coarse abrasive is the best 1:3, cleaning agent dosage for the spring weight of 1%-2%) after grinding and polishing with clean water, the spring surface scratch is no, improve the surface finish of the spring. But the spring with high precision and easy winding is not suitable for this method.

The second step to the stainless steel spring:

Put the brightener B with the vibration of the coarse abrasive finishing machine or hexagonal inside the drum (spring with fine abrasive volume ratio of 1:3, the amount of brightener B is 1% - 2%, the weight of the spring, the brighter the longer) after polishing, dry it out with clean water, such as lights as nickel plated stainless steel spring surface, never fade.