Mahogany furniture factory ~ luxury furniture is made out of this
Since ancient times, mahogany furniture has a self-contained system of furniture production process, each process is very particular about the process, the quality of the production process is also an important factor in determining the value of mahogany furniture.
Mahogany furniture is mainly handmade, and the production process is very tedious and requires a long period of time. It takes many processes from raw wood to finished products. According to the process flow, it is divided into: dry sheet, woodworking process, engraving process, grinding process, assembly process and waxing process. There are several small production processes in each process.
Process one: log saw
After the logs are purchased, they should first be cut and sawed, and most of the mahogany furniture factories will be sent to a professional sawmill for processing (some regions call it a line saw). To cut into the corresponding specifications of the plate.
When sawing the board, it must be tailored according to the size of the furniture, length and length, comprehensive utilization, and attention should be paid to the direction of the wood texture. If the lumber is laid down, it will cause serious waste and improper material mix.
Process two: dry sheet
Because mahogany furniture is a kind of pure solid wood furniture, its various parts are made of solid wood. The moisture content of wood directly relates to the adaptability of furniture to seasonal changes, and then affects the quality of furniture. Therefore, the drying of wood is particularly important. If it is improperly dried, various problems will arise during the subsequent processing and assembly of parts and components, which will affect the quality of the finished product, and even in the sale and use, the properties of wood shrinking and swelling, It also causes various cracks or deformations in some parts of the furniture.
1. The logs that are bought cannot be dried directly. Sawn timber must be used first. When sawn timber should be tailored according to the size of the furniture made, with the length of the mix, comprehensive utilization, and pay attention to the direction of wood texture. If the lumber is laid down, it will cause serious waste and improper material mix.
2. Drying is generally carried out in two stages. First, pre-drying is performed. Pre-drying generally uses natural air-drying. It is placed in the hospital through the air flow and moisture evaporation to achieve the purpose of air-drying. The water content of mahogany is reduced to 20% - 30%. between. After air-drying, it is put into a special mahogany drying equipment and dried. It is required to be dried until the moisture content is between 8% and 12% .
Process 3: Woodworking Process
After the sheet is dried, it is ready for the formal production process. This step is the most important step in the production of mahogany furniture, that is, mahogany furniture production factory said the woodworking process (in some areas are used to separate the open material and woodworking is called two large processes).
The woodworking process is divided into the following 6 steps: 1Drawing design drawings and list of materials
The woodworker draws the production drawing according to the shape of the furniture, and then calculates and lists a material list according to the production drawing. The material list needs to accurately list the number and size of wood required for the furniture.
2Material selection
As the saying goes: "Three points of material, seven divisions of labor," a good selection of redwood furniture materials and bad, a direct impact on the life of the furniture and beautiful or not. The choice of ingredients and ingredients are mainly based on different parts of the furniture production, choose the right material, generally pay attention to the wood texture, color and material size.
After selecting a good material, first cut off the scraps that cannot be used on both sides of the white hide and the end, and then open the cut plate into the specification material according to the size of the material list. When the material is cut, it should follow the direction of the wood texture and strength. Should be uniform to ensure that the material out of the flat and beautiful.
Planer
After the material is cut, the wood needs to be planed. When planing, it must be done in the direction of the wood grain, and the force should be uniform. The planed and processed fine material should be put together according to the same specification code to avoid long storage time and extrusion deformation of the fine material.
Open eyes
Planed fine material can be opened for drilling. The various parts of mahogany furniture are connected by a stern structure. The æ¦«å¯ structure is a combination of 榫 and ,, which is a clever combination between many and small wooden pieces, high and low, and long and short. It can effectively restrict the twisting of wood pieces in all directions without causing wood support. Split, better guarantee the integrity of the furniture, but also greatly enhance the inherent quality of mahogany furniture.
Each hoe and eye has a clear fixed locking function, which can effectively disperse the bearing weight of the furniture during the overall assembly. Moreover, the cross section of the wood cannot be seen on the exterior of the furniture at all. Only the on-off of the wood texture is different. Only then can you see the seams between the jaws. These craftsmanship sturdy structures constitute the unique technological features of hardwood furniture.
Line play round
After completing the opening eyelids, it is to play round. Many mahogany furniture production factories now use machines to draw round and round. Starting line refers to putting the designed template pattern on the part, tracing the outline with a pen, and using the sawing machine to saw the contour of the undulations according to the drawn edge. The main purpose of playing round is to make the surface look more rounded and feel more comfortable.
6Putting
The final step in the carpentry process is putative. Putting refers to the assembly of a piece of wood that is well-opened and made of good eye, assembled into a relatively independent structural component unit. The main consideration is to check whether the size of the concrete is proper, whether it is rigorous, whether it is skewed or warped.
1. If you find skewed or curled corners when you put them in place, make adjustments in time. The interface should be tight and the shape must be regular. There should be no problem that the four corners are not in the same plane.
2. Generally, it is not required to be smooth and clean. Only leveling is required, and the trimming of the mouth and net mouth is to be carried out to ensure that the surface of each structural component unit satisfies strict standards.
Process 4: Engraving process
1 ã€Carving
In order to make the mahogany furniture look more beautiful, it is usually decorated with some simple or complicated carved flowers, that is, the carving decoration mentioned in the industry.
The most common types of mahogany furniture carvings are flat-faced carvings, open-carvings, round carvings, enamel carvings, two-sided openwork carvings, brocaded reliefs, and airborne reliefs. The content of each form is different and each has its own characteristics. It should be said that the entire process of mahogany furniture, carving technology accounted for more than half.
The requirements for manual carving in mahogany furniture are very strict. In the carving workshop, every carving worker must concentrate on carving. Once a wrong knife is cut, the whole board cannot be repaired. The quality of mahogany furniture is very affected. Big. The carved finished product also requires: clear roots, flower-like live pans such as true non-real, non-real wins, line foot unification, up and down anastomosis, right and left commensurate, convex and orderly, plain light, etc., mahogany furniture, woodworking and engraving process In order to reflect the results of the Zhuhui Gonghui, the safflower greenery, and the different works of the same song.
2 , scraping grinding
Carved flower plates need to be scraped, usually made of steel scrapers, hand scraped and smooth together.
Process 5: Assembly process
Assembled in the woodworking industry, it is known as "Kidou". In the assembly of small parts, a process called "smashing bucket" is used. The "smashing bucket" is a term used in the industry. It is a term used in the industry. Into a variety of geometric patterns, can be composed of a large area of ​​the decorative plate, this process is called "攒"; with a small wooden cluster made of a combination of patterns called "bucket." These two processes are often used in combination with the two processes, so it is called a "fighting bucket," and southern craftsmen call it a "sack."
The splicing process perfectly reflects the combination of science and art. Through the geometrical decoration of the splicing process, some patterns are repeatedly composed of simple patterns, and some are composed of individual patterns, such as two-side continuous and four-way continuous. The common geometric decorations are 10,000-stripe, cross-shaped, field-shaped grid, bevel-style, back-grid, up-and-down convex, direct-connected, oblique connection and so on. These traditional “style buckets†crafted using fine wood make a special decorative language.
Process 6: Grinding (scraping)
After assembly, it is necessary to grind the furniture surface, which is an important step in the production of mahogany furniture. Many of the furniture surfaces we see need to be hand-polished. The first step is to use a scraper to scrape and then use more and more fine sandpaper to grind the sand several times, and the traces of coarse sandpaper are always worn away. After scraping, the semi-finished furniture has a smooth and smooth surface with no waves, smooth texture, and a smooth and comfortable feel.
Process 7: Paint or waxing process
Lacquer or waxing is the last process of mahogany furniture production process.
1 Before waxing , sand it with No. 400 sandpaper, and then sand it with No. 1000 sand. The purpose of sanding is to increase the texture and the furniture will look brighter and more delicate. All parts must be ground in place. After grinding, the dust is brushed off with a brush. In particular, the recessed part must be cleaned, and then the surface is blown clean with a hair dryer.
2 Select better beeswax. When waxing, beeswax can be placed in an iron drum, and then placed on a stove for heating. After the beeswax is melted, the soft cotton cloth is evenly rubbed on the surface of the component, and the larger force is repeatedly applied when rubbing. To ensure that the wax penetrates well into the component.
3 Place one day after the wax is finished, wait until the wax has penetrated into the wood before polishing, and then wax again.
Paint process points1. The lacquer process takes a long time, usually several lacquer lacquer, the last time the lacquer shade dry blow once, the whole process down at least 15 days.
2. The amount of chemical reconstitution agent in the cotton yarn should be appropriate when painting. Every place must be on and must not be missed.
3. Can't stay in one place during the rubbing process, and can't be reworked in the place where it was done. That would make the whole piece very flowery and it would be unsightly. Only the bottom and the top should be done one more side. It's time to do it from top to bottom, and there is a place where you have to do it first.
4. After the surface has dried, use a 320- grit sandpaper to grind it to see the dryness. If you can polish it, use a 400- grit sand to start picking the sculptured plates. The plane is polished with No. 320 and cannot be polished. Hit it hard and that will break through the layer of fixing agent.
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