The sofa in our home is very comfortable, but do you know the steps to make a sofa? The sofa looks like a simple structure. In fact, there are many hidden organs. I hope you can read this article to understand the steps of the sofa making and the materials that can be used at hand. Make it yourself according to the steps. Then let Xiaobian take everyone to look at the relevant introductions of the relevant content of the sofa production .
First, the sofa frame production, base
The sofa frame is made. Wood and composite panels (plywood) are used. At present, the sofa frames are basically made of composite panels. The advantages of composite panels are easy to process, low in cost, difficult to be riddled by insects, and high in strength. Wood generally needs to be dried.
Material specifications, the general main structure is 2.6 cm thick, the main structure is made of solid wood. After double-sided polishing, 0.2-0.4 cm plywood or composite paper can be used according to the plane grade.
Detail attention
Note that the interface is stitched accurately and should not be sloppy.
The back of the sofa is covered with a rubber band! Because the bearing capacity of the back frame is not as big as the seat frame, you can use the elastic band. Some people use so-called black belts, which are made of waste tires.
The sofa frame is bottomed with S springs and small tension springs. Some people also use rubber bands or black belts on the seat, so that the bearing capacity is relatively poor. This is not the case in the old-fashioned sofas of the past, which is the latest.
Second, cutting
The sofa you see, each face is a board, called the leather board, the leather board is placed on the cowhide, pay attention to avoid the unqualified skin. Start cutting the skin later. It is also possible to use a blade to draw, of course, if it is a cloth, you can use electric scissors, and you can cut multiple layers at a time.
Shearing, low technical content, beautiful cutting and cutting, but this method can only be suitable for small-scale production.
After cutting the skin, the sofa cushions, armrests, backrests, and sorting are packaged so that the next sewing machine can be smoothly and efficiently produced.
Sewing, flat car, cutting the skin, piece by piece, sewing this process is very important, related to the appearance of a set of sofas, the machine looks very scary, like the Japanese heavy machine, Terre Tongjiashan factory is all this brand, look at its body, and the price is high.
Pressing the line, using a single needle car to press the line, depending on the design of the sofa, is a kind of decoration, you can use the line to emphasize the shape of the sofa, the open line requires free split, wide and narrow, no clumping, smooth Straight as well. If wiring is required, the wire ends can be pulled from the wiring to the opposite side. Do not clump.
Pressure line. Use a double needle to press the line. It can be said that it is a decorative line. It is also because when the flat car is connected, when the leather surface is spread out, the flat car will be stacked with two layers of skin. The double needle car will be used to sew the piles together, not only the joints are not easy to disconnect. The suit will also be flat on the sofa frame. Of course, the work of this double needle is not fine, not firm, but in fact, it is also very big to learn!
How about, I read the relevant introduction to the sofa production, and I also learned a lot about the sofa production. I hope that you can learn more about home improvement knowledge through this article, and you will be able to create a more perfect home environment. Thank you for reading this article and your support and love for Xiaobian. If you want to get more information about home improvement, please continue to pay attention to the decoration home network.
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