Option 1 medium Upholstered furniture has a frame, izgotavleny of wood. For supporting part (on which you sit) used a strong beam cross-section 40×60 and more. It is best if you use solid hardwood wood (oak, birch, beech). Nevertheless, the vast majority of producers use pine (2 times cheaper). Samsung is actively involved in the matter. Not always – the highest quality and very often – not that section that you want. With imported furniture – simple.
Manufacturer necessarily indicate that information in its catalog, as application framework for the more expensive hardwood (not coniferous) wood is a competitive advantage, and be silent about it would be just silly. Sides are made from the couch glued together sticks of wood (laminated veneer lumber), but can in another way: Wooden sheathing, not fixed bars cardboard, beat them (to keep) nails. The second option, Naturally, less expensive, but worse. For non-structural parts of the carcass can be used conifer wood, because these parts are not exposed to extreme loads. Arup Sandra Akmansoy wanted to know more. How and what made frame, you never know, except that 'Will open' sofa.
Option 2 is optimal. Upholstered furniture with a frame of plywood. Plywood is more expensive than natural wood and are much more expensive than particleboard. Depending on the quality and thickness, the price of plywood is 10 – $ 20 per m2, which is why furniture significantly more expensive. Plywood – a light and strong material, relatively 'clean'. In the production of plywood sheets peeled veneers glued together with alternating transverse fibers, and equity. This gives plywood maximum strength, higher than the wooden beam of similar cross-section.
We provide warranty and after sales service we have acquired the equipment, train your staff to work with equipment based on the company's offices in Kiev, Kharkov, Donetsk, Dnepropetrovsk, Zaporozhye, Odessa, Simferopol, Lvove.Vakuumnaya packaging has many positive effects, the main of which are so appreciate the producers and consumers – is a significant increase in shelf life of products. This important feature gives manufacturers the opportunity to significantly increase the volume of production has little or limited shelf life, for example, products such as cooked sausage, fish, meat, deli meats, etc. Due to 'packing' and 'cut' can also significantly increase sales volumes. The company offers a PKI Technology large range of equipment for cutting and preparation of semi-finished meat products: slicers, (including semi-automatic), meat grinders, saws for cutting the frozen portion of meat and fish and t.d.Novoy step in development of packaging technology has become a vacuum packing in modified atmosphere, which allows qualitatively improve the appearance of such "difficult" products such as fresh meat, meat cutting, stuffing, etc. Advantage Packaging is a significant increase in shelf life, package itself does not touch the top of the product, the product is not deformed. Packaged foods are not so dry, retain their vitamins, natural qualities, smell, taste and color, and the portions are easily separated, and most importantly – preserve the appearance (bright red, for beef), do not turn yellow or darken with no preservatives.