General Production Process of Sofa


A set of sofas, its basic production process can be div […]

A set of sofas, its basic production process can be divided into: the production of the sofa frame, the bottoming and cutting of the sofa legs, the colored sponge bonding and nailing, and the sofa jacket.


  1. Fabrication and bottoming of sofa frame

Before the sofa is made, a master with rich experience is required to draw a good plank. It is impossible to make a good sofa without a good model. Because every connection requires meticulous calculations, it's not a little bit of a difference that it is almost done.

After the slab is set, the frame of the sofa is officially made. The current sofa frame is mainly divided into two materials: solid wood and composite board. The frame of the sofa, in my opinion, is similar to a human skeleton, supporting the entire sofa. The firmness of the sofa frame structure and the rationality of the design angle will affect the quality and function of the sofa.


  1. Sofa filler

The padding in the sofa includes sponge, down and rayon. The main types of sponges are high, medium and low density sponges. The sponge inside the sofa will affect the sitting feeling of the sofa. The quality of the filled sponge will also affect the service life of the sofa.

(1) Cut out sponges of different shapes according to the shape of the sofa.

(2) Wrap the sponge outside the sofa frame.


  1. Coat cutting and sewing

Each side of the sofa you see is a board, so-called leather board. Put the leather board on the cowhide to draw. Take care to avoid unqualified leather. Cut the skin later.

You can also use a blade to cut. Of course, if it is cloth, you can use electric scissors. You can cut multiple layers at a time.

After cutting the leather, pack the sofa cushion, armrests, backrest, and classification so that the next "sewing" can be produced smoothly and efficiently.

Sewing, flat car, joining the cut leather piece by piece, the sewing process is very important, and it is related to the appearance of a sofa.


  1. Pressure wire

Single-needle car crimping, single and double lines need to be pressed to a margin of 5 mm, the line is symmetrical, straight and clear, and the direction is regular.

Pressure line. The double-needle car presses the thread, and the fabrics are stacked on the joint of the flat car, and the double-needle car will overlap and sew firmly. The same is true for the entire jacket production process of the fabric sofa. But cutting cloth will be easier than cutting leather. But it is the same for skilled workers.


  1. Add accessories

Cover the sewn sofa leather or cloth cover on the sofa. Fix it with gun nails according to the proper positioning of the sofa. Fabric sofas need to be equipped with zippers and other hardware.


During sofa production process, Ruico provides flame retardant materials for fabrics, comply to AS 1530, BS 5852, BS 5867, FMVSS 302, NFPA 701, NF P 92-507, DIN-4102-1 etc. Hundreds of successful solutions help you to make any kinds of sofa.




Regional Sales Manager

Zhejiang Ruico Advanced Materials Co., Ltd. (Stock No.873233)

Add: No.188, Liangshan Road, Linghu Town, Nanxun District, Huzhou City, Zhejiang Province, China 313018

Phone: +86 (572) 2903236

Fax: +86 (572) 2905222

WhatsApp: +86 15968208672

Cellphone: +86 15968208672


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