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There are many factors that affect the control board copying board. And in addition to **, there are many aspects to consider whether cooperation can be reached. You can learn about Shenzhen Qingbao Technology, and you should be able to gain something.
Shenzhen Qingbao Technology Co., Ltd. is a professional reverse research enterprise engaged in PCB copying, board modification, high-speed PCB design, BOM list making, schematic design, circuit board copying, prototype cloning, circuit board copying, chip decryption and so on. Focus on the research of replication (cloning) technology of various electronic products and equipment prototypes at home and abroad, with exquisite technology. Focus on copying single-layer boards, 2-32 layer circuit boards, blind and buried hole boards, mobile phone boards, industrial control boards, high-frequency boards, aluminum substrates and various circuit boards The highest number of design layers at present: unlimited!
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We all know the importance of finger jointing board for our daily life, but now there are many brands on the market, and recently people often ask what finger jointing board is and the best finger joint board, so we will sort out relevant information and give you a brief introduction today.
What is a finger joint board.
Merit. 1. Although the finger joint board is spliced wood, its material is still solid wood, which belongs to the category of solid wood furniture, so the durability and usability are relatively strong.
2. Because the surface of the accompanying key joint plate is painted with clear water paint, the effect of environmental protection is better. Compared with woodworking boards, there is no need to glue the plywood, and the glue is less used, and it is also more environmentally friendly.
3. Compared with the general solid wood, it will be much lower. Finger jointed board to make furniture, a random number of blind board ** around 150 yuan, and just the right point of the woodworking board ** is also so much. Therefore, the ratio of empty price of sex potatoes is relatively high.
Shortcoming. 1. Furniture made of finger jointed board is not actually solid wood furniture, although the durability and durability of its furniture are higher than that of woodworking board. However, it is still spliced, and there is still a certain gap compared with real solid wood boards.
2. Although the finger jointing board is a solid wood material, it will not be dried for a long time in the first half of the splicing, and there is more moisture left in the wood. Therefore, it will be deformed to a certain extent after a long time, so it is recommended to air dry it first, or multi-layer finger jointing boards are stacked on top of each other, so that it also has the ability to resist deformation.
Finger jointed plate's **.
Pinus sylvestris var. sylvestris 18mm, about 400 sheets.
Fragrant fir 17mm, about 23,000 pieces.
Today, I will share with you what is the finger joint board and the ** finger joint board, if you need it, you can simply understand the relevant information through this article, so that you can better choose the products you like.
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I know this question, so I'll tell you about it
The finger joint board is a solid wood board spliced with multiple wooden boards, and its upper and lower boards do not stick to the plywood, so the amount of glue used in the production is very small, and the material is more environmentally friendly, so it is more and more favored by people. Because of the zigzag interface between the vertical planks, similar to the shape of the fingers of two hands crossed butt, it is named finger joint board. The finger joint board is an environmentally friendly board, and its texture looks very natural, giving people a feeling of returning to nature.
The finger joint board is also divided into two types, knotted and unjointed, the knobular finger joint board has a scar, and the non-knotted finger joint board does not have a scar, which looks more beautiful, so some people directly use the finger joint board to make furniture, and its surface does not need to be pasted with any veneer, so that it has both personality and saves money, killing two birds with one stone. Finger jointed board is a kind of man-made board made of wood strips about five centimeters wide. Some people don't know much about finger-jointed boards, so here I will teach you how to easily identify finger-jointed boards.
Identify the finger joint board, mainly look at its core material growth rings, the finger joint board is mostly made of fir wood, the growth rings are more obvious, the larger the annual rings, the longer the tree age, the better the material of the finger joint board.
Another way to do this is to look at the tooth marks. The finger joint plate is usually divided into open teeth and dark teeth, among which the finger joint plate with dark teeth is the best, because the finger joint plate of open teeth is more prone to some unevenness after painting, and of course, the processing of dark teeth is more difficult. The harder the wood, the better the quality of the finger joint board, because it has much less deformation than the average board, and the pattern is more beautiful.
Finger jointed plate's **.
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Finger joint board specifications – length and width.
There are many boards used in furniture production, such as plywood, particle board, fiberboard and ecological board, etc., and in recent years, the frequency of solid wood boards such as finger jointed boards is also increasing, although it is more expensive than other boards, but because it is more environmentally friendly and beautiful in appearance, it has been recognized by the market. Since it is a standard plate, it is also consistent with other products in terms of specifications, with a length of meters and a width of meters. This size is convenient to use, can be cut into smaller boards, can be spliced into larger sizes, and is also easy to transport.
Finger joint plate specification – thickness.
Finger joints are available in thicknesses between 12 mm and 18 mm, depending on your needs, and the thinner the product**, the cheaper, but the lower the strength. However, if you pay attention to it, you will find that most of the panel furniture used in the plate thickness is 18 mm, which is actually a standardized size. When the same thickness of the board is processed on the production line, it can be directly drilled with a row drill without modifying the parameters, which can be controlled within a very precise range, thus laying the foundation for mass production of furniture.
Finger joint board specifications – special sizes can be customized.
If the quantity is relatively large, special size finger jointing boards can also be customized. For example, finger joints up to 20 mm can withstand greater weight. Or a longer and more varied board, which can be made according to the customer's requirements.
Because on the production line, the size of the finger joint plate that has just been formed is relatively large, and then the cutting is carried out, and only the cutting parameters need to be adjusted.
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The finger joint board is a man-made board, and the size is generally 2440mm (length) x 1220mm (width) x thickness.
The thickness of the finger joint board is generally 9mm, 12mm, 14mm, 15mm, 16mm, 18mm, etc., and the thickest is 25mm.
If it is a special size, it can be customized.
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The finger joint board is spliced by a plurality of wooden boards, and the upper and lower boards are no longer glued to the splint, because the vertical planks use a zigzag interface, similar to the cross docking of the fingers of the two hands, so it is called the finger joint board. The finger joint plate is divided into two types: knotted and knotless, the knotted scar, and the knotless scar, which is more beautiful. It is generally used in furniture making.
What is a finger joint?
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