The thread is a circular felt the shaft is provided with a small motor, which is fixed on the desktop, from the angle of about 60 degrees and the edge of the table, also equipped with a carriage fixed plate pressure tea, with a neat polyester film edge straight on the carriage to limit the thread of competition. With the rotation of the felt and the straight line of the trailing board, the width of the thread is wiped out on the surface of the aluminum alloy hand plate.
The drawing process of the surface of the aluminum alloy hand plate model can be made into random, straight lines, ripples, threads and whirling lines according to the needs of decoration. The Striped wire is a irregular, no ripples in a high-speed wire brush, which makes the aluminum alloy hand moving around and around the rubbing. This processing requires higher surface requirements for aluminum or aluminum alloy hand plates.
The straight line drawing refers to the machining of a linear line by mechanical friction on the surface of the aluminum alloy hand. It has double effects on removing the scratches on the surface of the aluminum plate and decorating the surface of the aluminum plate. The ripples are usually made on the brush or wiping machine. With the axial movement of the upper group mill roll, the wave pattern is drawn on the surface of aluminum or aluminum alloy plate.
Rotary grain, also known as optical rotation, is a kind of silk pattern obtained from rotary or polishing on the surface of aluminum or aluminum alloy sheets with cylindrical felt or stone nylon wheel mounted on drilling machine, kerosene and polishing ointment. It is mostly used for the decorative processing of round signs and small decorative dial.
The drawing is a repair process, can also play a beautiful role, because there is a scratch local metal surface, the whole surface of wire drawing machine make consistent thickness > < scratch to cover local scratch, it is best not to use "after processing processing sclerosis, but does not change the performance", to avoid scratches, and so common. Wire drawing does not only brush the scratch on the surface of the aluminum plate, but also has the double function of beautifying the surface of the decorative aluminum plate.
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