AL Aluminum - Specialized in producing customized precision industrial aluminum extrusion profiles for 15 years .

15 years industry experience of aluminum extrsion profiles

1. Our production capacity

With several advanced aluminum profile production lines, equipped with extrusion, oxidation coloring, electrophoresis, powder spraying, mold, polishing, wood grain, wire drawing and other large production workshops, all have passed the inspection standard certification,strictly in accordance with the national standards for production, quality assurance, the annual output of 250,000 tons of aluminum profile.

2.Our CNC machining capability

With 20+ advanced large CNC machine tools and a stroke length of 6.5 meters, it is a fully functional CNC machine tool. It's milling, boring, drilling tapping and cutting threads and other functions are concentrated in one equipment, so that it has a variety of technological means,stable quality, variety, high production efficiency, precise positioning, small machining error,quality assurance.

3.10+ punching machines

Punching refers to automatically cutting small holes of a certain shape and size with a CNC machine tool according to a certain program. According to different uses, itcan be divided into various special- shaped tubular structures such as round holessquare holes, cuboids, etc

3. Our surface treatment

The surface treatment of the product includes oxidation, power coating, sand blasting, wire drawing, spraying electroplating and other processes. The aluminum products after surface treatment have beautiful color, bright color, corrosion resistance, abrasion resistance and insulation properties higher than ordinary aluminum products, which can improve the decorative and corrosion resistance of the product, and at the same time give the surface of the aluminum products with various functions.

4. 10+ stretch forming machines

There are several types of stretching processes: reverse stretching, angular

stretching, panel stretching, and hemispherical stretching. After the aluminum alloy profile is cooled to below 50 degrees, we can move it to the stretching frame for stretching.

5.10+Aluminlaser cutting machine

Aluminum alloy laser cutting generally adopts the method of cutting head plus auxiliary gas. Its mechanism is that the laser focuses on the interior of aluminum alloy, vaporizes and melts aluminum alloy with high energy, and blows away the melted material with high-pressure auxiliary gas.

Laser cutting has become an important method for precision machining of aluminum alloy because of its advantages such as narrow kerf, small heat affected zone, high efficiency, and no mechanical stress.

6. 8 welding machines

Manual welding & Robotic welding

The weldability of aluminum and aluminum alloy is poor. Only the correct selection of welding materials and welding processes can obtain the weld with good requirements. 

The welding methods of aluminum usually include gas welding, argon arc welding and carbon arc welding. The welding joint quality of electrode arcwelding is low, and it is only used for the repair welding of products with low welding quality requirements and cast aluminum.

7.10 spray guns

The spraying gun is used to spray the surface of industrial aluminum profiles. The workpiece is placed on the production line, and then the pre-processing is performed to obtain an automatic electrostatic spraying primer, which is sprayed with an electrostatic spraying gun or a rotary cup.