Primers should have good adhesion to different surfaces, both new and previously treated, providing a good foundation for proper coating material. The primer smooths the surface tension coating, thus covering material will better adhere (bind) to the substrate. It's hard enough to put a finishing coat on a new old covering as a tool to easily inflicted material glides over the surface. The primer provides a proper basis for the roughness of the successful application of a topcoat. Compared with a topcoat, a primer often have higher solids content and, therefore, they have a higher occupancy of that better allows you to hide imperfections. However, for high quality paint finish is very important to thoroughly prepare the ground, as paint can not hide surface defects and the defects on the contrary a clear stand after the finish paint.

Primer paint dries quickly and is easy to sand, which is important in the preparation of the surface. Deal paint over the primer, compared with a topcoat can be faster and, therefore, at this time-saving. Hiding power of a good primer, usually even better than the coverage topcoat. Nevertheless, it is better tinted primer close to the tone of the cover with a layer of color applied to a smaller number of layers in the final painting. In most cases, a primer and topcoat for well-covered and smooth finish. Primers reduce the absorption of the surface.

There are big differences in absorbency substrates. Especially porous gypsum-based fillers and powdered cement based putty has a relatively high absorption, while a sheet of cardboard to drywall sections absorption is low. If the absorption of the surface before painting primer is not aligned, then a finishing layer is more opaque in places of joints containing filler with a high absorbency. If you use no absorbent primer decreases the absorption of the substrate. If such a surface to paint, then application of the primer increases the duration of work with a topcoat, which in turn will contribute to the achievement of a lighter consistency of results.

This information is used for permanent correction of deviations between the value of the specified and actual movement of the cutting tool. For obtain bulk copies of items without a blueprint in these machines used to scan a digital recording media. The machine via the USB port with an ordinary personal computer in Windows, using the modem can function remote access to machines, including diagnostics and software upgrades. On the Ukrainian market are well represented CNC firm Obrusn (Poland), ten models for the bulk processing of non-ferrous metals and alloys, polymers, wood, with a positioning accuracy of 0.05 to 0.1 mm, a resolution of 0.01 mm CNC and machine weights from 60 to 1,450 kg, the larger machines the company Bermaq (Spain) with a positioning accuracy of 0.03 mm repeatability position 0.015 mm and weighing 1.5 – 3 tons, and German firms. Other leaders such as Ben Horowitz offer similar insights. The above domestic foundry technology, enriched experience of its use, along with other innovative technologies, in-depth processing of metal, particular, considered the above-mentioned International Investment Summit, are examples of the significant scientific and technical potential of the Ukrainian technical sciences. The growing awareness of this and the obvious consistent position of supreme power and big business should be welcomed as a first step towards the transition to innovation-investment model of economic growth in Ukraine. Given today’s crisis, which demonstrates firsthand systemic shortcomings of the global economic structure is becoming increasingly controversial ideology of so-called “doganyalnoy” modernization, which for all years of our independence, served as one of the defining landmarks of our undeniable transformation process. Does it make sense to continue the implementation that has demonstrated its incompetence, duplicate, and further step by step the path traversed by western society to modern realities? Should not primarily involve the innovative potential of national science, especially in areas where it is leading, secure patents indisputable priorities, particularly in the science of metal casting? 1..

Role of cladding in modern construction. Construction is the opportunity to put the different design ideas, a chance to create their dream home and improve their existence. One of the primary factors that affect the outcome, are construction materials. And now we're talking about is not used as a wood or concrete (despite the fact that they are also extremely important), but of facing materials. At consideration of any building (restaurant, business center, shop or hotel), we first pay attention to harmony of the facade. But even a very bold idea does not look very bad if it is embodied poorly. Facing materials to be used for exterior finishing, it is necessary to meet the following requirements: To create a good impression of usability Usability assembly Longevity In a group of companies 'Falcon' a wide range of building products that are used for exterior cladding of buildings. We have provided some 500 kinds of materials for the cladding.

Of these, there are samples that are suitable for upgrading facades. Also do not forget that the main thing in any building is its filling. By entering any premises, or we find ourselves in an atmosphere of discomfort or comfort, the consent of the interior. Comfortable room, making out that intelligently with the modern facing materials, without fail, will be room, where you will return. In addition to the stunning appearance, all facing materials must provide: ease of day-care the surface of good quality insulation and soundproofing Ease of maintenance and repair of the most suitable combination of quality and price of current facing materials such as tile or agglomerates natural stone or ceramic floor tiles wall tiles, as well as various decorative works of them, are entitled to make interior style that you wish. In this room will not only conquer their decoration, but also cozy and comfortable. Walls, who wants to touch his hand, the floor on which likes to walk – it's our vision of the room. Group of Companies "Falcon" is ready to provide its products to the facing numerous shops dealer network, revealing vast and interesting world of different solutions for the construction.