Door, it is the first impression of the home and its home, visitors always do not enter the house to see the door. The door is not only a partition of space, but also shows the taste and pursuit of the owner. In the home decoration, many people consider the actual needs of the construction period and the process, and are more inclined to purchase the finished door.
On March 8-10, accompanied by the old woodworking Lin master who had more than 10 years of woodworking experience in a wooden door production factory in Chengdu, the reporter visited Chengdu Fuheqiao Market and other building materials market in the name of buying solid wood doors. The operator has made full contact. The reporter found that the sales of solid wood doors are "trick" is too much.
â– Consumer feedback:
Buying solid wood doors encounters stealing beams
Ms. Cui, a citizen of Chengdu, signed a contract with a timber company in Chengdu for a custom-made five-story solid wood door half a month ago, and clearly stated that the material was fir. On March 6th, Miss Cui took the goods back and let the workers install it. It was found that the five solid wood doors only had fir on the outside, and there was a layer of MDF in the middle.
Mr. Li, who is renovating the new house, found that a custom-made door was much larger than the door frame, so the decorator saw a part of the door 2 cm wide and found that there were only two layers of plywood on the keel, sandwiched with honeycomb. Brown cardboard. Mr. Li was suspicious: "When the solid wood door was asked, how did it become a door made of plywood and cardboard?"
Afterwards, Ms. Cui and Mr. Li respectively found the manufacturer's request for a statement, but the manufacturers all said that the wooden doors delivered to customers in the industry are like this, and the misunderstanding is because they understand the door of the whole wood.
â– Reporter survey:
The quality of solid wood doors on the market is mixed.
Chengdu has almost no solid wood doors
In a solid wood door store in Chengdu Fuheqiao Market, the reporter just stepped into the store door, the boss asked the reporter's home decoration style and psychological price in the first sentence. The reporter saw that the price of wooden doors ranged from a few hundred yuan to several thousand yuan, and the boss also tried to brag about how good the quality of the door was.
The reporter pointed to a red walnut solid wood door to ask about its quality, where is the production, what brand. The other party said that the door is made in Zhejiang. It is made of the same kind of solid wood from inside to outside, and the quality is very good. Master Lin told reporters that this red walnut door is not a complete solid wood, but a composite solid wood sandwich door.
The reporter found that the finished doors currently on the market mainly include molded doors and solid wood doors. The molded door is pressed out with wood chips and other materials, which is relatively cheap, and the "solid wood door" purchased by many citizens is actually not a pure solid wood door promoted by the merchant.
Expert comment: The "solid wood door" on the market is basically made of pine or other filling materials as the core frame of the door. The medium-density board and solid wood veneer are made by high-temperature hot pressing, which is called "solid wood composite door". . The so-called "pure solid wood door" that consumers love is basically not found. The reason is that many low-grade solid woods are not treated due to dehydration (the wood used for wooden doors usually requires drying, and the relative moisture content is 8% to 12%). There is a great chance of deformation and cracking after the wooden door, manufacturers do not dare to produce; and high-grade solid wood is expensive, the price of a pure solid wood door is at least tens of thousands, so manufacturers are rarely produced.
Finished door quality is uneven
The reporter compared the Fuheqiao market, Bomei Decoration City and several wood companies to find that the price difference of wooden doors is very large, ranging from 500 yuan to 3,000 yuan. For the quality, some bosses are very hanged: whether it is a few hundred yuan or a few thousand yuan, the quality is absolutely "the best in Chengdu", but the reporters asked to see the corresponding reference requirements, they But avoiding answering.
An operator selling red pine wood doors told reporters that the solid wood doors he sold were made of red pine and larch. When the reporter asked about the difference between the two pines, the answer was "no difference, it is pine wood, the price difference of a door is also tens of dollars, depending on the economic strength of the buyer, if you want Cheap, buy a larch door will do." When the reporter asked if the pine wood door would be deformed, the operator said no. Master Lin told reporters that these pine doors are all wrapped in plastic cloth without any exception. They will feel wet when touched by hand. After the door is installed, deformation is an inevitable result.
Expert comment: Most of the solid wood doors and windows sold on the market are produced and processed by the original process. The precision is far from the standard. Especially in the drying technology, the self-made earth kiln drying is basically used, and the wood moisture content is controlled. Inaccurate, and the standard drying method is to use steam room drying, strict requirements on water content, otherwise there will be deformation and cracking of the door panel. Therefore, consumers must pay attention to check the business, products and other information when buying a door. For example, the material, whether it is a traditional solid wood door or a modern solid wood composite door, the wood used because of its material, texture and other factors, there are obvious high, medium and low grades, the market price is also ranging from 1,000 yuan to 3,000 yuan. Such as red pine, Chinese fir, eucalyptus, etc. are all relatively low-grade wooden door materials, walnut, cherry, and Sapele are high-grade solid wood materials.
â– Manufacturers argue:
Standards and consumer attitudes affect industrial structure
Standards cannot keep up with process changes
On March 10, Ms. Xiong, the head of the production department of a wood industry company, made a statement to the reporter about the phenomenon of “inconsistent†in the solid wood door industry.
Ms. Xiong said that filling some solid wood panels with MDF or other materials is a manufacturing process, because nowadays various finished doors are very particular about the shape. These materials are added during the production process, which is easy to shape, such as hard filling. Cardboard, which is produced by the compression of wood chips, makes the shape of the door more flat and is less prone to ripples. If all are made of solid wood, it will not only affect the shape, but also be difficult to level. Even if it is flat, it will be more easily cracked and deformed after leveling.
Ms. Xiong also told reporters that the finished doors that many users order or purchase are generally used for the door, only in the room in the room to play a role, not too strong but beautiful. Therefore, manufacturers use solid wood to make the keel of the door, and use other materials to make the facade.
“Wooden door manufacturers produce all kinds of styles to follow the market, which is good to sell, and with the emergence of various new materials, the materials used by manufacturers are constantly changing. Therefore, manufacturers are according to their respective needs. And technology for production.†Ms. Xiong said that the market is changing too fast and the production process is improving fast. Many manufacturers have no time to formulate various product standards. In addition, there is no unified national standard for solid wood doors. There is a habit in the whole industry: The name of the solid wood door is determined according to its exterior material. For example, the appearance is walnut wood. Regardless of the material of the internal filling material, it is called walnut solid wood door.
Incorrect consumer perception
“A lot of consumers come to our store to buy a door. The first sentence is to ask if it is all solid wood. Once it is heard, it is not turning around. In fact, this is because consumers lack understanding of modern wooden doors.†Ms. Xiong said that this It is a misunderstanding. At present, the solid wood doors mentioned in the market are basically not all solid wood.
According to reports, the so-called "all solid wood doors", due to price reasons, are generally only used for small varieties and parts, such as wood strips, edge sealing and other small parts. Therefore, solid wood edge sealing and veneering are the highest level of modern wooden doors.
Ms. Xiong said that Korean pine, Chinese fir and eucalyptus are all relatively low-grade wooden doors. The high-grade solid wood has walnut, cherry, and Sapele. The doors with these high-grade veneer veneers are often expensive, but the products are The grade and appearance are also much higher than the low-grade solid wood doors.
â– Experts say:
There is no standard specification for solid wood doors.
It is understood that there are no strict standards for the production of wooden doors in the country. The materials used by the wooden doors of different manufacturers are different, and the explanations are also different. Therefore, it is difficult for consumers to encounter the solid wood door with different appearances. Claim.
According to the relevant data of the provincial forest products and furniture quality supervision and inspection station, the current national quality standards for wooden doors are limited to the thickness, the length of the diagonal, whether there is deformation, etc., whether the materials, names, and wood chips can be used inside. Other non-wood materials such as paper have no specific requirements.
A door-to-door business owner told reporters that the door made of plywood and keel is now called a wooden door. From this point of view, it can be seen that there is still more communication between manufacturers and customers.
At present, the wooden door has a market share of more than two-thirds. Since there is no corresponding regulation, before the decoration, the customer should let the manufacturer indicate what kind of filler to use when signing the contract. If the filler is found to be wrong during installation, the manufacturer can discuss the contract according to the contract.
â– alignment extension
Choose solid wood door "four attention"
â– see material
In order to make the wooden door durable and not deformed, it is necessary to use a strictly dried solid wood keel. The internal filling material has a reasonable structure and conforms to the principle of mechanical stress cancellation to ensure that its appearance is deformed within the prescribed range under the influence of the surrounding environment and climate. The state has three criteria for appearance indicators: advanced, intermediate and general.
Good quality wooden doors should be formed by hot pressing process, solid edge banding machine mechanical sealing, sanding machine smoothing sanding to ensure its flatness, firmness and aesthetics.
â– see the price
Because of the factors affecting prices in materials, paints, labor, processing technology, corporate profits, etc., the price of wooden doors on the market is also very large, ranging from 500 yuan / set to 3,000 yuan / set.
Because the processing technology of wooden doors is not very high, competition often only works from materials, labor, and paint. There must be a difference in quality. Therefore, the quality of wooden doors with higher prices is guaranteed.
â– see style
The style of the wooden door will affect the decoration effect.
â– See service
Because many construction processes can only be carried out after the installation of the wooden door cover is completed, whether the manufacturer supplies it in time, whether the quality of the installation is qualified, the firmness, and whether the appearance of the product is satisfactory is a problem that needs to be considered.
Therefore, when selecting a wooden door, it is necessary to do a good investigation of the comprehensive service capability of the manufacturer.
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