-
Anonymous users2024-01-24With the improvement of the production process, many sofas can not use wood-based panels such as plywood, but there are still some that can be used, which can be judged and determined by the following two aspects.
First of all, you can gently tap the backrest, armrests, lower part of the cushion and other parts of the sofa where the wood-based panels are most visible, and whether there is a panel sound.
Secondly, turn the sofa on its side and open the bottom cover to see if there are any wood-based panels.
In addition, the filling of individual sofas, formaldehyde is also relatively heavy, which can be judged by the formaldehyde self-test box. At the same time, the formaldehyde self-test box is used to detect the indoor air, sofa cushions, sofa bottoms, etc., and compare the formaldehyde concentration.
-
Anonymous users2024-01-23Take it apart and see if there is a wood-based panel, what does it matter, it is in it, at most, the wood-based panel has formaldehyde.
According to the unexpected, the current generated by friction is different, such as pure cloth, the current generated by him is small, which is what people call static electricity, and the size of static electricity depends on the size of the material and the friction force. >>>More
Possibly, the world is so big that there are no surprises.
1. Pay attention to the material of the product: the product description is made of board, wood and wood, or solid wood. >>>More
It's a cement board, the size of gypsum board, but a little thinner.
Aohui furniture will answer for you: the hole position of the shelf is generally distributed evenly according to the height of the cabinet you need to do, of course, some are distributed according to the required size according to the items placed by the customer, and the back plate is generally about 2CM. Hope it helps.