Surface wire drawing technology is widely used in the surface treatment of aluminum alloy, metal, stainless steel and other workpieces. Due to different technical requirements, the texture requirements to be made are also different. The drawing process of aluminum profile drawing machine generally has several textures, such as straight grain, thread, ripple, random grain, spiral grain and so on. Let's have a look.

1. Straight line wire drawing refers to machining straight lines on the surface of aluminum plate by mechanical friction. It has the dual functions of brushing off the scratches on the surface of aluminum plate and decorating the surface of aluminum plate. There are two kinds of straight line drawing: continuous line drawing and intermittent line drawing.

Continuous silk lines can be obtained by continuous horizontal and linear friction on the surface of aluminum plate with cleaning cloth or stainless steel brush. By changing the steel wire diameter of stainless steel brush, lines of different thickness can be obtained. Intermittent silk lines are generally processed on a polishing machine or a texturing machine. Two groups of differential wheels rotating in the same direction are adopted. The upper group is a fast rotating grinding roller and the lower group is a slow rotating rubber roller. Aluminum or aluminum alloy plates pass through the two groups of rollers and are brushed with fine intermittent straight lines.

2. The thread surface drawing process is to use a small motor equipped with circular felt on the shaft to fix it on the table at an angle of about 60 degrees with the edge of the table. In addition, make a carriage equipped with fixed aluminum plate to press tea, and stick a polyester film with straight edge on the carriage to limit the thread competition. The rotation of the felt and the linear movement of the carriage are used to spin and wipe the thread pattern with the same width on the surface of the aluminum plate.

3. Corrugations are generally made on a polishing machine or a texturing machine. Using the axial movement of the upper set of grinding rollers, grind and brush on the surface of aluminum or aluminum alloy plate to obtain wavy lines.

4. Random wire drawing is a kind of irregular matte wire pattern without obvious lines obtained by moving and rubbing the aluminum plate back and forth under the high-speed copper wire brush. This kind of processing has high requirements for the surface of aluminum or aluminum alloy plate.

5. It is a kind of rotary polishing machine for aluminum profile, which uses kerosene to polish the surface of aluminum profile. It is mostly used for decorative processing of circular signs and small decorative dial.

Dongguan xinmeisheng Machinery Co., Ltd. focuses on the R & D and manufacturing of wire drawing machines. At present, it can provide a variety of high-quality automatic wire drawing machines, plane wire drawing machines, triangular wire drawing machines, water mill wire drawing machines, aluminum profile wire drawing machines, stainless steel wire drawing machines and other equipment, which can meet the wire drawing needs of different textures and welcome consultation.