What knowledge is needed to identify furniture with carpentry drawings

First of all, we should pay attention to whether the furniture is a poison gas barrel, some furniture uses inferior adhesives, resulting in a large amount of formaldehyde release, and the cycle is very long, so this is especially to pay attention to, in addition, you can choose to buy samples, samples will generally be less polluted, and the wear will not be large!

1. The cabinet structure of cabinet furniture is loose, the tenon joint part is not firm, and there are broken tenons and broken materials; The top plate, the bottom plate and the side hill of wood-based panel furniture are connected with nails, and the process is extremely unreasonable. >>>More

This is not easy to identify, unless you are an expert may know some methods, but you are a buyer of furniture, your own home wants to decorate, then sorry, unless the manufacturer shows you the trademark of these boards, saying what board is used, or you will not know, but you can also distinguish what kind of board these are, for example, fiberboard, particleboard, plywood, multi-layer board, you can simply look at the surface can be separated, as for these boards are not environmentally friendly, It may only be distinguished by smelling whether there is a pungent smell, the smell is big, the irritating one is not needed, and ninety percent of it is a large amount of formaldehyde. >>>More

Identify whether the furniture at home is environmentally friendly to see the material, there are many ways to measure the formaldehyde content, many furniture are painted, there will be the problem of harmful substances exceeding the standard, you can consider using some methods to effectively remove it first, the methods are as follows: >>>More

Now there are a lot of solid wood on the market, many consumers have no idea where to start when buying solid wood, do not know what kind of solid wood should be chosen, for inexperienced consumers, it is easy to buy fake solid wood, a lot of labeled is solid wood, and real solid wood, but pasted with a layer of skin "solid wood furniture" solid wood wood mainly includes ash, oak, beech, catalpa, elm, etc., these are relatively hard wood, and birch, rubber wood. Pine and paulownia wood are more used in the adjuncts, so let's take a look at the relevant information about solid wood furniture. >>>More