Full research into the finger joint and splicing process within the production means of solid wood furniture
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You can find tweezers, mildew and decay inside the natural growth of wood, which is not conducive to the guarantee of processing quality.
The knot carries a knot plus a knot.
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Dead knot: It possesses a circular or semi-annular separation in the surrounding structure, and it is easy to shrink and leak after drying.
Slipknot is typical in American painting, and many export products require this effect.
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In the processing of solid wood plates, the process of splicing and finger jointing is normally adopted, along with the wood knot, mildew and decayed parts are removed.
This effectively cuts down on the usage of some material defects.
The ends of the wood are joined to the ends by finger joints, as well as the wood grain is joined to the wood grain for splicing.
When fingering, it is processed in to a tooth shape at the end of the wood after which joined to boost the bonding force. The finger joint is divided in the Ming finger and the allusion. As soon as the whole plate is formed, the tooth shape is confronted with the exterior, and also the tooth shape is hidden with the subsequent stitching.
Finger joint wood can be called laminated timber. Its production process is not comparable to other sheet metal (wooden board, MDF, particalboard, multi-layer board). No need urea-formaldehyde glue with higher formaldehyde, however it is more environmentally friendly. The amount of glue is also small.
This determines that this laminated timber is much more green than other panels.
In general, the excellent finger joint strength is just not worse than the straight material, and also the wood stress is small, it is sometimes complicated being deformed and bent. If your materials are selected, some defects in the straight material like dead knot, large knot, spot change, etc. Finger joints might be avoided, obviously, in line with the great produced by the finger joint process.
If the material is straight, it isn't bad, nevertheless the utilization rate of wood is low. Naturally, the straight material is better than the finger joint. Specifically if the end customer will not comprehend the strength, it'll believe the finger joint is employed. Some of the bad materials are connected and can't carry much power.
But in fact, the finger jointed laminated material with higher physical and mechanical properties is stable and also the strength is One to one.5 times those of natural timber. Panels and finger joints are more robust and stable than large timber parts and are perfect for solid wood furniture.
Because the wood useful for furniture made of timber furniture products is pure natural wood, there are many wood knots. If it is not with the finger jointing and splicing process, the wood knots cannot be removed, which affects the furnishings.
Therefore, the finger jointing and splicing procedure for wooden furniture not merely highlights natural properties of timber furniture in the production process, but additionally provides the necessary conditions for safeguarding the surroundings and saving costs. Moreover, observing the finger joint and splicing process has grown to be an identification way of distinguishing timber furniture.
The finger joint board can be a wood board that's consisting of multiple items of wood. Top of the minimizing sides do not adhere to the splint, therefore the quantity of glue used in production is very small, along with the materials are more green, so more and more people are favored. As the vertical wooden board adopts a serrated interface, which can be exactly like the type of the two-handed fingers, it is called the finger joint board. The fingerboard can be an beneficial to our environment sheet, as well as texture looks natural, giving a sense of returning to nature.
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There is no need to paste the splint on the fingerboard, and the amount of glue is reduced. The glue useful for the finger joint board is normally milk white glue, that is, an aqueous solution of polyvinyl acetate. This is a flux utilized for water. It's non-toxic and tasteless. Even when it can be decomposed, it can be acetic acid and is not toxic.
The finger joint board can also be split into two sections: no knots with no knots. You'll find knots inside the blink of the eye, no knots from the blink of the eye, and much more beautiful. Some installers directly make use of the fingerboard to create furniture, as well as the surface doesn't need to be coupled to the panel. There is certainly style and money.
How to recognize the caliber of the finger joint plate would be to glance at the core material annual ring: the finger joint plate is generally fir, the annual ring is more obvious, the better the annual ring, indicating the tree is long and also the materials are better.
Gleam form of eucalyptus fingerboard accessible in the market. Quite a few as a shelf for wardrobes. Technology-not only to deworm. This type of board may be used within the closet. It is not necessary that will put mothballs from the closet, but the cost is costlier, in support of several Home businesses are available for sale.
The finger joint plate is split into bright teeth and dark teeth. The dark teeth work most effectively, for the reason that bright teeth tend to be more prone to unevenness after painting. Needless to say, the processing of dark teeth is much more difficult. Greater the wood, the higher the plate, because its deformation is significantly smaller, and also the pattern will be more beautiful.
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Finger Joint Plate Production Process
The finger joint plate is constructed of small diameter material as raw material, which is reduce a plate by way of a log, dried with a plate, converted into a square bar, stop, selected, fingered, spliced, and subsequently processed to experience a certain width. Thickness, amount of wood. It's a new form of substrate employed in the development industry, furniture and decoration industry. It's high strength, 1.5 times of natural wood, good fireproof performance as well as insulation performance.
The particular production process is really as follows:
(1) Processing of logs into sheets: the logs are cut into sheets with a automatic horizontal band resaw.
(2) Drying of the board: mainly by fumigation, the moisture and oil in the wood are baked out.
(3) Board processing: Following the sheet is dried, it can be passed through surface planer or four side planer. Both sides are planed after which cut into strips with a Thicknesser Planer.
(4) Material selection and material breakage: The Optimizing cross cut saw wood strips are screened, along with the wood strips without missing materials, no blue change, no cracking, with out knot are selected being cut into lengths of 200-700 mm or less.
(5) Finger joint:Finger joint machine the wooden strips are created to be toothed and joined with strips by adhesive.
(6) Planing four sides: After Thicknesser Planerfrom the planer, the wood strips which have been grabbed are arranged into neat squares.
(7) Panel: The Clamp Carrier specification strip is pressed in the required sheet by a press.
(8) Planing and sanding: Sanding Machine the pressed plate is pressed and sanded on the required thickness.
(9) Repair, finishing, and packaging.
