What techniques do you need to master first to make a sofa?

"sofa" is a foreign word, transliterated from the English word sofa. This is a multi-seat chair with cushions. An armchair with springs or thick foam plastic and armrests on both sides is a kind of soft furniture. So what techniques do you need to master first to make a sofa? Next, let's arrange the network together and have a look with you.

Woodworking craft

The solid wood is shaved on all sides before assembly, which makes each frame more exquisite and beautiful. The back, sides and handrails of the sofa frame are all packaged with high-quality fiberboard. In order to improve the structure and strengthen the frame, each joint of the frame is positioned with a completely accurately cut wooden tripod and fixed with glue and screws. Adopt straight nail gun to ensure the firmness of each interface.

Sewing process

The surface seam adopts electric high-speed sewing machine, the stitches are even and flat, and each fabric is treated with selvage.

Contraction process

The frame is covered with a layer of regenerated high resilience sponge with a thickness of 2-4cm (especially the armrest is made of regenerated high resilience sponge with a thickness of 2-4cm, and then pasted with a high resilience sponge with a thickness of 2-4cm to ensure that the human body will not directly feel the wooden frame when touching the sofa armrest), and the surface is attached with a layer of flannel to minimize the friction between the fabric and the frame. Use nail gun to ensure the firmness of important parts such as bandages.