Straight wire brushed finishing refers to machining a straight line pattern on the surface of aluminum plate by mechanical abrasion. It has the dual function of brushing away scratches on the surface of aluminum plate and decorating the surface of aluminum plate. There are two kinds of straight wire brushed finishing: continuous wire brushed finishing and intermittent wire brushed finishing. Continuous filigree can be used by the cleaning cloth or stainless steel brush through the surface of the aluminum plate for continuous horizontal straight line friction (such as in the conditions of the device underhand technique grinding or planer clamped steel wire brush in the aluminum plate grinding brush) to obtain.

By varying the diameter of the steel wire of the stainless steel brush, different thicknesses of grain can be obtained. Intermittent wire grain is generally processed in the brush or rubbing machine to produce. Principle of production: the use of two groups of co-rotating differential wheels, the upper group of fast-rotating grinding rollers, the lower group of slow rotation of the rubber rollers, aluminum or aluminum alloy plate from the two groups of rollers through, be brushed out of the delicate intermittent straight grain.

Messy wire brushed finishing is a kind of irregular, matte silk pattern without obvious grain obtained by moving the aluminum plate back and forth and rubbing it under the high-speed running copper wire brush. This kind of processing, the surface of aluminum or aluminum alloy plate is more demanding.

Corrugation brushed finishing is generally made on brushing machine or rubbing machine. Using the axial movement of the upper set of grinding rollers, the surface of the aluminum or aluminum alloy plate is brushed, resulting in a wavy pattern.

Spinning brushed finishing, also known as spinning light, is the use of cylindrical felt or stone nylon wheel mounted on the drill press, with kerosene and polishing ointment, the surface of the aluminum or aluminum alloy plate rotating polishing obtained by a kind of filigree. It is mostly used for decorative finishing of round signs and small decorative dials.

Threading brushed finishing is a small motor equipped with a round felt on the shaft, which is fixed on the table, and the edge of the table at an angle of about 60 degrees, in addition to making a drag plate equipped with a fixed aluminum plate pressure tea, in the drag plate affixed with a straight edge of the polyester film used to limit the degree of thread competition. The use of felt rotation and drag the straight line of the movement of the board, in the surface of the aluminum plate spinning friction consistent width of the thread pattern.