Aluminum has gained a reputation as a practical and versatile metal. It is used in different industries, sometimes not even related to each other. A separate niche is occupied by samples with through holes. Perforated rolled products are made from soft (annealed) grade aluminum. Perfolist in rolls perfos.ru has a number of advantages that consumers should be aware of.The final product is:
- Lightweight. Compared to solid aluminum sheets
- Ductile, malleable. Aluminum perforated sheets are easier to cut, weld, and form.
- Wear-resistant. Moisture, weak alkalis and acids are not a threat.
- Durable.
- Eco-friendly.
- Immune to magnetization.
- Attractive.
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- Relatively inexpensive.
Aluminum perforated sheets in rolls can be matte or glossy, with holes of various shapes and sizes. Diversity, texture, pleasant shade - this is a godsend for design ideas. The thermal and electrical conductivity of the material remains at a high level. The disadvantages are low strength and susceptibility to mechanical stress.
Perforation of aluminum rolls and sheets
Through holes on sheets are needed for:
- Weight loss. Less material means a lighter product.
- Increased transparency. Punched sheets allow air, light, and sound to pass through them.
- Increases tenacity. Solid aluminum is more slippery, which is unacceptable, for example, for steps
- Decoration. There are hundreds of hole configurations, with different shapes, sizes and locations on the sheets. In this diversity there is a solution for almost any architectural and design task.
- Contrast. Perforated metal stands out against the background of solid metal, which increases interest in the object.
In addition to standard shapes (round and square), holes are made oval, triangular, rectangular, hexagonal, etc. Production proceeds like this. First, markings are applied to the metal. It is then rolled through a stamping unit. Special punches punch holes in the workpiece according to a given pattern. The output is a perforated product. Aluminum, punched using the correct technology using professional equipment, does not lose its original properties.
Why punched sheets in rolls
Punched sheets perfos.ru is produced in sheets and rolls. In fact, these are folded sheets. A significant advantage of punched sheets in rolls is their size. Relatively small dimensions facilitate transportation and take up less space during storage.
Use of perforated sheets
Perforated aluminum is used in:
- Construction;
- Architecture, design;
- Industry (food, chemical, pharmaceutical);
- Agriculture;
- Mechanical engineering.
The product cannot withstand significant loads, so it is not suitable for the construction of load-bearing structures. In construction, it is used where flexible, lightweight, corrosion-resistant metal is needed. For example, for the construction of partitions, windproof and sound-absorbing barriers, fences, ventilation and radiator grilles. Racks and shelves, information panels, advertising structures, pavilions, bar counters are mounted from aluminum perforated sheets. The material is also used for decorative purposes: decoration of facades, balconies, stairs. Designers decorate arches, columns, and ceilings with it. In the manufacturing sector, it is used for the manufacture of electrical circuit boards, distribution panels and electrical cabinets. In mechanical engineering - for the design of cars, aircraft and space technology. In agriculture, chemical and food industries. They are used to produce separators, filters, sieves, malthouses and baking trays.
