Sunday, August 21, 2011

New species of wood-fiber boards

Not so long ago in the consumer market, a new material that combines the properties of wood and chipboard. This fibreboard (MDF) of the singular density. In the furniture industry are already being used. Useful this stuff can become a home for the master. Fibreboard This kind of wood-fiber boards - the result of efforts to overcome the negative properties of wood that swells and shrinks, bent and warped as a result of this counter can assume the appearance of plywood, carpentry and chipboard, that is, materials that behave more " peacefully, "than a tree. But they also have negative properties that must be taken into account. In the new fiberboards source material - wood - not only processed by cutting, but he literally razmochalen "to separate the fibers. So, after passing through the sliced ??pulp discs without any commitment emerge fiber thickness of 0.1 mm. They are mixed with glue, then pressed and quenched at high temperature. At the end of the polished surface of the plates, or for their particular application, the surface coating is applied which simulates the texture of wood. Fibreboard singular density produced the same thickness as the laminated chipboard, namely from 16 to 29 mm. Uncircumcised plates have a length of 262, 366, 410 and 524 cm and width from 183 to 207, see if you look at the cut chipboard, we can see that the clutch chip in the surface layer sufficiently dense. In the middle of the same structure is very loose. Fibreboard, in contrast, have a uniformly dense structure. Uniformly dense structure throughout the thickness of the plate: even inserted from the end of nails and screws hold tight If you saw with fine linen and fine teeth to a measured unhurried movements, you get a smooth cut, which can only be sanded. Line cut at the wood-fiber (left) and chipboard (right), therefore the visible parts of sections in the blanks do not require additional time consuming processing. You can forget about the attachment, which must still try to properly cut or make a mill. When the coating fiber boards with varnish does not need putty or a surface or edge. Reduce only the suction capacity of fibrous material suitable primer to paint dried out evenly. Design advantages dense structure fiberboards has certain structural advantages: they firmly hold nails, screws can not be said of the chipboard. Another highly valuable feature: fibreboard yield milling as well as solid wood. For example, the edges of plates can be profiled. And it will be perfectly smooth and clear profile. Profiled edge fibreboard same impeccably smooth as the surface. To handle these boards is recommended to use drills, mills and saws high quality

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