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Wood processing 1 | 2 Cook for an hour mishmash of 0.5 kg Kassel earth, 50 g of potassium carbonate in 1 liter of rain water, then the resulting broth is filtered through a gloomy painting and cook until syrupy state. Thereafter poured into a completely flat boxes tin (cover from the cans), allow to solidify, and pulverized with a pestle to a coarse powder, which after boiling with water (1 part powder to 20 elements of water) for a few minutes disposes excellent mordant to simulate an oak tree. Stain simulation scarlet tree Designed to stain timber should be well dried, only the application of stain is best done with a brush, which after each use should be immediately washed and dried. 1) Very beautiful and strong mordant is prepared by mixing in a bottle of 500 g of finely ground sandalwood, 30 g of potassium carbonate and 1.5 liters of water. The mixture is left unable to move in a warm place for a week, often shaking. The liquid is then filtered through a cloth and stored in a suitable vessel until use. In another flask was dissolved with heating in 1.5 liters of water 30 grams of alum, filtered and stored. Designed for etching the object is processed mainly warmed solution several times until a desired coloration, after which it covers other, similar to the heated liquid. Confuses both the liquid into one should not be. After drying, the etched object is rubbed with a cloth with linseed oil. 2) The last time to often replace sandalwood aniline dyes, soluble in water. The advantage of aniline dyes is their high covering power. very suitable paint "Ponceau" To simulate mahogany. In 3 liters of water was dissolved 100 g of aniline "Ponceau". This solution was applied to the painted wood, or a pair of times, depending on the color you want. Stain imitation walnut Ordinary walnut timber has a light-brown shade that even after polishing does not look very nice. Therefore, natural walnut log, should be given a darker tone, which is achieved by finishing with a solution of potassium permanganate. Once the timber is dry, the solution is applied again, but only in some places to get venous, and try to have a natural look. Walnut timber has, along with dark veins around the black, such facilities are best to imitate a black mordant (see. Ebony). The quality of the simulation will depend on the working of art. Stain imitation rosewood Rosewood has a dark brown color with a characteristic reddish veins. Since walnut timber closest to the rosewood, the simulation for the finishing and take the nut, with other varieties of the tree does not get such a beautiful fake. Walnut tree is first sanded with pumice, only then evenly coated with a sponge or wool paint of the following composition: 3 parts by weight of brown aniline and 100 parts by weight of alcohol. After drying, the operation is repeated if necessary. Dark veins rosewood logs loom using the tool for this purpose, flat brush decoction of logwood. After drying the timber is wiped with a sponge soaked in a weak solution of potassium dichromate, then he rubbed a small number of oil ,, finally polished. For polishing use solution scarlet shellac in alcohol to which is added an amount of alcohol solution orchil to red color, characteristic of the varnish had the proper effect. Then, from the combined effect of coloring substances contained in wood and varnish obtained reddish veins and dark brown rosewood, but other places are taking a red-brown color, which is also observed in rosewood log. Depending on the number of taken orchil solution turns lighter or darker coloration rosewood. Stain gray imitation maple As the gray stains logs make good use of a water-soluble solid and easy aniline dye nigrosine. A solution of 7 elements Nigrosine 1,000 parts of water colors beam in a beautiful silver-gray color, which is so strong that even after a couple of years does not change. Stain imitation ebony Clean-planed black (ebony), a log is a pure black color without shine also has such a petty fiber structure that the latter can not be seen with the naked eye. The specific authority of this tree is very large. Polished ebony so well that the polished surface it is as if a black mirror. In order to achieve a good simulation should take firm, solid woods with a soft structure. This condition is satisfied, for example, beech and pear tree. 1) Subjects with carefully smoothed surfaces pickled with sulfuric acid, after which they were washed with water and dried. After finishing this acid-etched items logwood solution timber or iron mordant. In the first case, by preparing a 10% solution logwood logs in water, it is coated objects then allow them to dry and then treated them with a 1% solution of potassium dichromate in water. In the second case, use an iron mordant, which is prepared as follows: old iron is treated for several weeks, strong vinegar, taking 1 weight fraction of iron 10 parts of vinegar. Then 1 part by weight of heated ink with nuts 10 parts by weight of water. Color object to be put on several days in the resulting solution of iron acetate 1st solution), then dried in the atmosphere, which is placed after several similar days in broth ink nuts. If the subject in magnitude uncomfortable dipping into the liquid, then it is treated with a brush several times broth ink nuts until a dark yellow color and then coated with a solution of iron acetate or iron sulphate solution to produce a black color. As in this, and in case a buddy lead up operation as long as not to get the desired color density. Even better cover the object alternately infusion of oak apples, the infusion of iron acetate or iron sulphate, and every time you need to dispose of the dry surface of the object and at that time already cover it again. 2) Extremely beautiful black color of wood can be achieved finished his black aniline dye Nigrosine, soluble in water. For this purpose, weight elements 8 are dissolved in 10 parts Nigrosine water and this solution is coated object. After drying, it is applied to the copper solution in hydrochloric acid which makes the preparation of 20 parts by weight of hydrochloric acid and 1 weight copper elements. Immediately after applying the solution of copper chloride beam takes a nice matte black color, very similar to the color of the black (ebony) tree. Polishing gives it a healthy glow. Stain imitation rosewood Rosewood differs dark red veins. To simulate this log is taken maple, as the most appropriate for their structure. Maple plank or plywood should be thoroughly sanded, pre-processing than move in, as if only in this case they are well stained.
With divided into several parts with paint brush paint the No1 veins so that the space of 10-12 mm remained between each duplicated. Once the vein data is dry, some places increase of the same color. After this vein with the aid of column thin paint the brush so that they do not seem sharply defined. Finally, paint No2 paint the darkest veins. The whole picture has to be exercised so that the veins were drawn between natural veins maple. If caught maple log dark varieties, then immerse it in the clarification of the solution of elements 1 in the bleaching powder and 20 parts of water, and later of the beam as shipped, is added to a solution of 1 liter of vinegar strong, causing the beam through a half-hour lighter. It was then placed on a daily solution of 1 part of sodium in 10 parts of water, from which removing washed and dried. Wood treated this way, it can be painted most gentle tones that penetrate deep into the wood. 2) For a rough imitation of rosewood, without painting the veins, are allowed to use the following mordant. To do this, prepare two liquid: 100 g sandalwood dissolved by boiling in 300 g of water; 100 g of ground kassslskoy also 10 g of potassium carbonate dissolved in 300 g of water. Then mix two liquids together, strained and poured into various tin vessels. Solid figures on wooden plywood Previously, a solution of 10 parts by weight of elements of copper sulfate, 6 elements of the Dutch black and 3 parts alcohol. Then, on the face of the plywood throw blue pencil lightweight contour drawing, later that all the space marked with a blue pencil, coated with a thin outline with a steel pen, dipped in the above solution penetrates deep into the wood tissue. When the entire image has dried, the veneer is placed under the faucet with the water so that it is for 20 hours and washed with a weak uniform continuous streams of fresh water. With this decoration image on the plywood so deeply it creeps into a tree, that the contours of its clearly marked on the opposite side of the plywood ,, no matter how much the latter then not subjected to processing, the image will not be erased.  Liked? Subscribe to RSS news!
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