A professional custom furniture manufacturer.

The physical and chemical properties of wooden furniture are hard indicators, but they become the second largest unqualified item

by:Jinlon Furniture     2022-03-30
The General Administration of Quality Supervision, Inspection and Quarantine recently announced the inspection of wooden furniture in 2016, which showed that in addition to excessive formaldehyde emissions, woodworking requirements and physical and chemical properties were the two major unqualified items that followed. In the random inspections in various places, furniture is often exposed because of its unqualified physical and chemical properties. What exactly are physical and chemical properties? Will it affect the function of the furniture? What should consumers pay attention to when buying? Physical and chemical properties are hard indicators. According to the Beijing Times reporter, physical and chemical properties are essential properties for wooden furniture. According to the GB/T3324-2008 'General Technical Requirements for Wooden Furniture' standard requirements, the physical and chemical properties of wooden furniture mainly include the physical and chemical properties of paint film and soft and hard cladding materials (melamine board or fireproof board, etc.). According to Sun Shudong, assistant to the director of the National Furniture and Indoor Environmental Quality Supervision and Inspection Center, according to the requirements of the standard, although the testing methods are different, the requirements of the two are not much different, including the liquid resistance of the paint film, the resistance to damp heat, the resistance to dry heat, adhesion, and resistance. Abrasiveness, resistance to cigarette burns, etc. In the report of the General Administration of Quality Supervision, Inspection and Quarantine, the main items with unqualified physical and chemical properties of wooden furniture are liquid resistance, paint film resistance to humidity and heat, paint film abrasion resistance, paint film impact resistance, and paint film resistance to cigarette burning. Each index is related to life. Don't look at the terms such as liquid resistance and dry heat resistance. In fact, the physical and chemical properties of furniture are closely related to people's daily life. 'These indicators examine what may happen in people's daily life scenes, and whether the furniture will change.' Sun Shudong said. Liquid resistance mainly examines the acid and alkali resistance of the paint film. For example, if you drink carbonated beverages and soda water, will it discolor and fall off when you spill it on the furniture. Humidity and heat resistance of the paint film refers to whether it is resistant to wet and hot liquids. For example, whether the paint film will peel off, change color, or bubbling if the table top is scalded with boiling water. The dry heat resistance of the paint film refers to whether the paint film will be scalded when it is dry, such as putting a cup filled with hot water on a table. The paint film adhesion refers to the degree of adhesion of the paint to wood, substrate, board or veneer. If it is bumped, whether it will be damaged and dropped. The resistance to cold and heat temperature difference refers to whether the paint film has changed in the place where the temperature is low and the temperature is high. Sun Shudong said that in the daily sampling work, this problem was found relatively little, but there have been some cracks in the paint film when it was cold. The abrasion resistance of the paint film examines whether the surface of the paint film is easily scratched; the impact resistance of the paint film refers to whether the paint film will fall after a bump or a bump. The resistance of the paint film to cigarette burns refers to the fact that some people have the habit of smoking. If you put cigarette butts on furniture or tables, and in the case of cigarette burning, check whether the paint film is peeling off, bubbling, or dark spots. It can be seen that the physical and chemical properties are closely related to people's daily life and living habits, and directly related to the experience of using wooden furniture. Extended reading: 'General Technical Requirements for Wooden Furniture' GB/T3324-2008 Standard Timber Moisture Content Requirements Unqualified Process Prone to Problems Why is the physical and chemical properties the second most unqualified item of furniture? Sun Shudong said that due to the relatively large number of evaluation indicators for the project, most of the failures were caused by the manufacturer's production technology. In addition, if the company chooses materials, such as whether the paint is qualified or the quality of the laminated paper, it will also affect the project. However, some manufacturers do not pay much attention to this, and there will be substandard phenomena. In the past two years, the industry has discussed whether the physical and chemical performance requirements in the standard are reasonable. Sun Shudong believes that the current assessment of cigarette burn resistance is indeed a bit outdated, and it is understood that it may be removed when the standard is revised. 'But for upholstered furniture, this item is directly related to flame resistance and is still very important.' As for other physical and chemical performance indicators, Sun Shudong believes that they are closely related to people's living habits and the indicator requirements are reasonable. So how do consumers check these items when buying? Experts in the industry said that physical and chemical properties are invisible to the naked eye. Unlike carpentry requirements, you can push and touch them. You can only buy branded products in hypermarkets, and the quality is relatively guaranteed. (Author: Cheng Jianlan Original title: Don’t underestimate the physical and chemical properties that directly affect the furniture experience)
Shouguang Jinlon Furniture Co.,ltd. is different from other companies as we provide timely and unique services to our respected clients.
If you cannot find the specific type of that is best for your business in the above mentioned guide, you can visit Jinlon Furniture for the best consultants specializing in this field, who can recommend the your are looking for. Customization is warmly welcomed here.
Undoubtedly, wood furniture manufacturers are made with advanced equipment.
Shouguang Jinlon Furniture Co.,ltd. expects to reach the desired profits in the first year and does not anticipate serious cash flow problems.
For Shouguang Jinlon Furniture Co.,ltd. as a whole to adopt an attitude of acceptance toward change and technological innovation, we first have to truly embrace it and practice what they preach. Technological development needs to be more than just another investment, but a complete integration.
Custom message
Chat Online
Chat Online
Chat Online inputting...