Metal volume letters, of course, occupy one of the highest levels of solidity in comparison with the large letters made of other materials. Such signs point to the special position and status of the company. They are durable and can last for decades, stand sudden changes in temperature and even sea water. Therefore, metal letters are often used on ships and yachts. Most often, letters are made of aluminum or galvanized.
Metal letters are made on the special equipment, which cuts the sheet of steel of 0.5 mm or more. When cutting apply alloying components, to minimizing the possibility of corrosion in the metal, especially in areas of joints. Stainless steel is practical and reliable material handling, and allows you to play complex forms of volumetric letters, small elements and twists. After cutting the metal sheet whole structure is assembled by hand, part of the letters are joined by laser welding.
Treatment depends on the desired appearance. It can be glossy (mirror), matt or semi-matt polished. But in any case it is impossible to ignore certain factors in choosing polishing. For example, if an object is located in the immediate vicinity of the building, painted in blue, while the metal letters will reflect this color. Polishing is performed by special compositions and should be of high quality, does not have any defects since it can impart dimensional letters effect of the irregularities. In most cases, metal letters are the color "gold" or "silver" For those shades used titanium nitride and its compounds.
Not all customers may arrange a gold or silver color metal letters, as well as the natural color of the metal. Interior design or company logo, and undertakes to apply the colored letters in the design of signage. In such cases it is possible to make various types of fining of film or paint letters. A very important point that the metal, painted with powder paint has a high resistance of the coating, retains all its basic properties, such as strength and durability, as well as more practical than pasted large letters, therefore, all the advantages of three-dimensional letters of metal saved and the color is selected taking into account the wishes of the customer.
Fasten metal letters on the pins which are welded on the back side. In order to create a decorative shade structure is fastened to the surface with a slight indentation. If you want to install lighting metal letters used in this case highlighting the contour of the letters and it gives an even more impressive solidity.
