Wood square, commonly known as square wood, saws the wood into square strips of certain specifications and shapes according to the actual processing needs. It is generally used for decoration and door and window materials, formwork support and roof truss materials in structural construction, or various wooden furniture.
It is mainly processed from pine, basswood, Chinese fir and other trees into rectangular or square wood strips.
Features:
1. The specifications of wood square are generally 30 * 50 mm. This refers to its length and width. We call it 3.5 square. This is generally used to make wooden keel for hanging shed, or for some modeling internal structure. 60 * 90, the frame of ordinary old-fashioned furniture is made of this, but it is rarely seen in home decoration. 120 * 40, called door side. It is used to make the frame of the door. After pasting the board and spraying paint on both sides, a door is made.
2. In general, the wood is not painted in the decoration. When making the internal structure, sometimes it will be painted with fire retardant paint according to needs.
3. Theoretically speaking, wood square can be used in modeling, but the problem is whether it is beautiful and reasonable. As long as it is beautiful and reasonable, there are no materials and things that can not be used, which mainly depends on the skill of the designer.
4. Generally, the painting process is to apply putty first to seal the middle eyes of the wood, otherwise the sprayed paint will be easy to flower. Then, use sandpaper to polish it, spray the primer and then polish it. It takes about four times to repeat this process, which is called four times of primer, and then top paint. Similarly, use sandpaper to grind it, spray it and then polish it. It takes about three times to repeat this process, which is called three times of top paint.
Selection method: in the family decoration, the production of wood cubes accounts for a large part, so the selection of wood cubes is particularly important. Choosing high-quality wood has a great impact on the quality of home decoration. Therefore, when purchasing wood cubes, we should carefully select them and focus on quality control.
It is normal for the moisture content of wood cube to be between 8% and 12%, so that cracking and warping will not occur during use. Generally, the moisture content of the wood cube is related to the drying method of the wood cube. The steam method has the best drying effect. If there is a special instrument, it can also be tested. In addition to these, there are also some simple and easy methods:
1. Hand weighing method: you can use your hand to weigh the wood square. The one with high water content must be heavier.
2. Hand touch: put your hand on the wooden square to feel its humidity.
3. Nailing method: long nails can be used to try to nail into the wood. If it is easy to nail, it means that the wood is dry; otherwise, the humidity is high.
4. Shaking method: the finished wood can be shaken forcefully from one end. If the quality is unqualified, it is generally easy to break it in half from the middle.
5. Eye observation method: how many knots are there in a wooden square from beginning to end? If the knots are black, it will not work. It is easy to break during installation.
The registered address of Chengdu Chuanhuang Industrial Co., Ltd. is located at No. 58, group 12, Sanxing village, MIMU Town, Qingbaijiang District, Chengdu. The registration authority is Qingbaijiang District market supervision and Administration Bureau, and the legal representative is Cai Xinguo. The business scope includes general projects: Sales of building materials; Sales of building decoration materials; Metal ore sales; Retail of hardware products; Sales of mechanical equipment; Stationery wholesale; Wholesale of daily necessities; Wholesale of cosmetics; Clothing wholesale; Sales of leather products; Sales of electronic products; Mechanical equipment leasing; Import and export of goods; Technology import and export. (except for the items that must be approved according to law, the company shall independently carry out business activities according to law with its business license)
Xinguo Cai
cdchsy@gmail.com