wire brush
1:Industrial brushes used in the surface- treatment of metal, mainly aspects as below:

1 Rough machining of surface(polish, pull rough, rust clearance)
2 Clear of surface (dirt reduce, oil relieve)
3 Finishing of surface(Mill, gloss marking ,polish)
2:Selection for applying of industrial brushes
First of all, the choice of industrial brushes would be according with the performance of the material which will be done, e.g: smooth finish and hardness of material, etcselecting suitable steel wire of brushes; choosing correct shape of brushes according to the different condition; to calculate the specification and rounds of the brushes basis on technological process Normally, same diameter of the wire, the more short ,the mill force is more strong, the more long, the more less, and diameter of whole brushes(around one) more bigger, and result is much better..
3 :The solution of using brushes if the effective is not very satisfied.

1: If the effective of using of brushes is too weak
Choosing a bigger diameter on or rising the speed of brushes(no more than Max. speed)
Reducing the length of wire,
Selected a bigger wire brushes.
2: If the effective of using of brushes is too strong:
Choosing a smaller diameter on or reduce the speed of brushes.
To longer the length of wire,
Selected a smaller wire brushes.
3 :Surface is to rough
Choosing a bigger diameter on or rising the speed of brushes(no more than Max. speed)
Reducing the length of wire,
Selected a bigger wire brushes.
4: Surface is to gloss
Choosing a smaller diameter on or reduce the speed of brushes.
To longer the length of wire,
Selected a smaller wire brushes.

Note:
1.When you use the steel or copper serial brushes, it must be under the max speed of the indicated rounds.
2. Selected machine ,same rounds as brushnes.