The secret of choosing furniture in winter: I hope to use the "four methods of Chinese medicine"

Editor's note: Do you know the difference between the main material and the auxiliary material on the market? According to the survey, a considerable number of consumers do not understand the difference between the main material and the auxiliary material, which has caused some businesses to take advantage of the loopholes.
China's current national standard for furniture, "General Technical Conditions for Wood Furniture", was implemented as early as September 2009, but the reporter's investigation found that after the implementation of the standard for three years, there are still some sales people in the market who use the concept of "main material" for consumers. Unclear weaknesses deceive consumers, selling "wood and wood combined furniture" as solid wood furniture to buyers who do not know the truth. Experts remind that before consumers buy solid wood furniture, it is necessary to master some basic concepts. Stores and businesses need to operate with integrity, and strive to implement and implement the national standard to create a good consumer environment for consumers.
The concept of the main material and auxiliary materials in the market investigation is unclear. Recently, the reporters went to the solid wood and board-wood combination area of ​​a store in the West Fourth Ring Road for investigation. In the four storefronts where the reporters visited pure solid wood furniture, there were sales staff on the solid wood furniture master. The problem of unclear concept of auxiliary materials.
The reporter first entered a brand of solid wood furniture store, and saw the product price tag marked as: substrate red oak, auxiliary rubber wood, hardware drawings. So the reporter learned from the salesperson about the specific conditions of the furniture substrate and auxiliary materials. The salesperson replied: "The main material that can be seen on the big surface is the main material. For example, the panel of this large wardrobe is red oak." "The back and side panels in this brand furniture are written on the price tag. Auxiliary material - rubber wood."
The reporter immediately went to the Walker home store selling gold silk teak furniture. The store salesman repeatedly emphasized that only two items in the store were joined with auxiliary materials - rubber wood furniture, and other furniture were made of the main material gold silk teak. .
In the course of the investigation, the reporter found that the store that confuses the concept of the main and auxiliary materials uses the more expensive wood as the main material and uses it in parts such as the wardrobe door panel or the dining table top. The nominal auxiliary materials are used in side panels, partitions, etc. Obviously, the more the main material is used, the higher the value of the furniture. However, is there any clear ratio of the use of main materials and auxiliary materials?
Several brand sales personnel surveyed by the reporter said that they can only point out to consumers where the main material, where is the auxiliary material or teach the consumer how to distinguish the pattern, but can not implement the specific proportion of the main auxiliary material, the used parts and other information. In the contract, the reason is "the place where the contract did not write this". The sales staff said that the content that can be promised only includes “with or without MDF, no skinny”.
Walker home sales also seriously teach reporters how to distinguish the main material Jinsi pomelo and auxiliary rubber wood. "The rubber wood pattern has such a small point. The golden silk pomelo has a horizontal thread on it, like a gold thread." Although it has been pointed out, as a reporter of the layman, there is still no difference between the two.
The difference between different stores is that during the visit, the reporter found that there are big differences in the material labeling and salesperson training of solid wood furniture in different stores, so the shopping experience brought to consumers is also significantly different.
The reporter visited a store in the West Fourth Ring. The combination of solid wood furniture and wood-panel furniture was in an area. There was no obvious regional division between the two. The reporter did not pay attention to it and mistakenly combined the wood and wood furniture as solid wood furniture. In the store that sells betel nut brand products, the reporter asked the salesman what the furniture is. The answer is walnut, and the reporter takes it for granted that it is walnut solid wood furniture. But when the reporter asked if the cabinet door panel used straight materials or finger joints, the salesman said: "This is a solid wood veneer, black walnut on both sides, and MDF in the middle." "What furniture do you think?" "The combination of board and wood, only wood is considered solid wood furniture, we use MDF in this partition." In this store, it took 10 minutes to turn around, and the reporter suddenly realized that "the furniture sold here is not solid wood furniture." ".
The reporter also visited the North Fourth Ring store of the Real Home. In comparison, the store of the home is more standardized, whether it is the label of the main material or the introduction of the main material by the salesperson. As far as the division of furniture is concerned, the store separates the solid wood furniture from the panel furniture and the wood-panel furniture. The price tag of the furniture includes “product name”, “brand”, “specification”, “main material”, “origin” and “ The information of “unit”, “grade”, “producer” and “dealer” does not have “auxiliary material”. In the solid wood furniture area, in a European brand store, the price of a solid wood bed on the “main material” column is displayed as “楸木,松木,橡胶木”. When the reporter asked why there were three main materials, the salesperson explained that the frame of the bed was made of eucalyptus, but the bed was made of pine, and the bottom part was made of rubber wood. "All the precious wood, the price is also In the board furniture area, in the furniture store of Muxi Love, the reporter mistakenly used a piece of wood and wood with a combination of pine and rubber wood as the solid wood furniture. The salesperson clearly informed that the wardrobe The panel uses a MDF, so it is not a solid wood furniture, but a combination of wood and wood furniture. It also uses a clear explanation of the materials used in its various parts. In the process of introduction, the salesperson never used the "auxiliary materials". word.
Experts explain what the main and auxiliary materials of furniture refer to? Can different wood species be used in the same piece of solid wood furniture? Do consumers need to know the proportion of different wood used? Experts pointed out that in fact, many parts of the furniture belong to the main material, and according to the relevant regulations, the materials and the parts of use are the information that the manufacturer needs to express.
The backplane is also the main material in the understanding of many salesmen and consumers. The main material is the frame part of the furniture, and the internal materials such as the backboard and the bottom plate are mostly auxiliary materials. "According to the standards, this understanding is wrong." Sun Shudong, director of the Furniture Inspection and Wood Identification Laboratory of the National Furniture and Indoor Environmental Quality Supervision and Inspection Center, pointed out that the standard clearly states that "wood furniture is the main component except decorative parts and accessories. Furniture made of wood materials such as wood and wood-based panels. Among them, the substrate is the material used to make the main parts of the furniture, also called the main material. The components of the furniture that support, load and longitudinally separate are the main components of the furniture.
Specifically, the main components of table furniture include table tops, drawers, door panels, side panels, tripods, etc.; main components of cabinet furniture include panels, roof panels, door panels, side panels, partitions, floor panels, tripods, etc.; The main components of the chair and stool furniture include the seat surface, the armrest, the backrest, the foot, etc.; the main components of the bed furniture include the bed screen, the bed deck, the bed and the like.
Furniture is not limited to a single material. Some solid wood furniture that the reporter saw on the market is made of several kinds of wood, and some also have finger-joined materials and laminated materials. What are the differences?
According to Sun Shudong, solid wood furniture refers to “furnished furniture made of solid wood sawn timber or solid wood panels, or finished with solid wood veneer or veneer (wood veneer) on such substrates. Finished furniture." Experts said that according to the definition of the standard definition, solid wood furniture can be composed of a variety of wood, not limited to a single wood, for consumers, only need to know which wood is used, which parts can be used.
Sun Shudong pointed out that finger joints, laminated materials, etc. are mostly solid wood materials formed by secondary processing of small diameter grade materials, etc., also called solid wood panels. Compared with solid wood sawn timber of the same material, the stability is better, but The aesthetics will be a bit worse. If handled properly, its environmental performance is not much different from that of solid wood sawn timber.
The name of the material name needs to be clearly stated. In fact, for the consumer, if the business is clearly marked, there is no such thing as how to judge whether the furniture is solid wood furniture or board wood combined with furniture. The reporter learned that in accordance with the national standard “Consumer Product Instructions, Part 6: Furniture” (GB5296.6) (hereinafter referred to as “Furniture Instructions for Use”), which was implemented and implemented in 2004, the furniture instructions must include “product name”. In addition to the contents, specifications and models, implementation standard number and grade, and “control indicators for hazardous substances limits”, it should also include “the main raw and auxiliary materials names and use parts”.
The "General Technical Conditions for Wood Furniture" (GB/T3324-2008), which was issued by the General Administration of Quality Supervision and Inspection and the implementation of the General Regulations on September 1, 2009, also stipulates that "the name of the wood used mainly in wood furniture products (including solid wood stickers) The base of the furniture and the type of wood-based panels, the names of other wood materials and the parts of their use should be consistent with those clearly indicated in the product identification and the instructions for use. In this regard, Sun Shudong pointed out that if the business is clearly marked, the consumer will be clear at a glance. There is no need for the so-called "wit-fighting" and "eyes".
Summary: Consumers need to keep in mind the cautious purchase, only to be cautious, in order to avoid the business of the fish.

Clear Float Glass is made by high-quality sand, natural ores and chemical materials by mixing them and melting them at high temperature. The molten glass flow into tin bath where the Float Glass is spread, polished and formed on the molten tin. The float glass has smooth surface, excellent optical performance, stable chemical capability, and high mechanism intensity. It is also resistant to acid, alkali and corrosion. Clear glass is a kind of low-iron glass with light transmittance reaching 91% or more, as well as a special glass with high light transmittance and stability and good processability, and for solar photovoltaic and photo-thermal products. Low iron glass be used for most acquarium.

Clear Float Glass

Clear Float Glass,Float Glass Plate,Laminated Float Glass,Tempered Float Glass

Jinan Coton Glass Co., Ltd , https://www.cotonglass.com