China bamboo flooring is of high quality, and consumers can use it with confidence.
Zhang Qisheng, an academician of China Academy of Engineering and a famous bamboo expert, said on the phone that the pass rate of physical quality sampling inspection of bamboo flooring products was 94.2%, with a large sampling base involving 50 enterprises. The qualified rate of 94.2% can show that the quality of bamboo flooring in China is really high, and consumers can use it with confidence. The 8 enterprises with good bamboo flooring quality announced are all members of China Forest Products Industry Association. They usually pay more attention to product quality and have a high sense of social responsibility.
Compared with last year's 94% pass rate, Zhang Qisheng thinks that the quality level of bamboo flooring in China is high, which shows that most bamboo products enterprises pay more and more attention to product quality, and the production and processing technology and product quality management level have been improved to varying degrees. Unqualified bamboo flooring production enterprises are generally small-scale and workshop-style enterprises.
Lin hai, chairman of Hangzhou dazhuang flooring co., ltd, suggested that consumers should not take price as the only reference factor when choosing bamboo flooring. First of all, we should choose well-known enterprises and look at their brands. Usually a good brand will have good quality assurance; Secondly, it depends on the test report provided by the seller by the legal institution, and whether the test indicators are qualified. Special attention should be paid to whether the formaldehyde content reaches the standard, usually reaching the standard of E 1, that is ≤1.5 mg/L; Then it depends on the appearance quality and machining accuracy, such as: side parting (maybe the adhesion is not good). A good floor usually has the same width and thickness of each bamboo strip, leaving no green or yellow and no gap in the middle, so as to ensure the beauty of the product and the stability of the structure.
The main quality problems are that dipping and peeling are not up to standard.
The relevant person in charge of Jiangxi Kangda Bamboo Products Group Co., Ltd. told the reporter that this spot check is based on the requirements of the national mandatory standard GB 18580-200 1 Formaldehyde emission limit of wood-based panels and their products for interior decoration materials and the recommended national standard GB/T20240-2006 Bamboo Flooring. The moisture content, static bending strength, immersion peeling strength and
The results of spot check show that the formaldehyde emission, moisture content, bending strength, surface paint film wear resistance, surface paint film pollution resistance, surface paint film adhesion and surface impact resistance related to national mandatory standards are all qualified. The main quality problem reflected in the spot check is that the product dipping and stripping project can not meet the requirements stipulated in the standard. EM- Intention brand bamboo flooring produced by Hangzhou Intention Bamboo Industry Co., Ltd. and You Zhu brand bamboo flooring produced by Huangshan Shuangxiong Bamboo Products Co., Ltd. (Anhui) are unqualified.
Lin Hai told reporters that the so-called dipping peeling means soaking the floor in water at a certain temperature for a certain period of time, and then drying it in an oven at a certain temperature to see if the glued part of the floor is degummed. Used to test the bonding performance of the floor. Because the environment where the floor is used will be affected by moisture, if the dipping and peeling performance is not good, the floor will crack and degum. The usual detection conditions are soaking in hot water at 70 3℃ for 2 hours, then taking it out and drying it in an oven at 60 3℃ for 3 hours to see if the adhesive layer is cracked.
The quality spot check of bamboo and wood products tends to be normal.
According to Liu Guangsheng, Secretary-General of Jiangxi Bamboo Industry Association, before 2006, bamboo flooring was tested irregularly every year. In 2005, with the approval of AQSIQ and CNCA, the National Bamboo and Wood Products Quality Supervision and Inspection Center was formally established. Since 2006, the General Administration of Quality Supervision, Inspection and Quarantine has entrusted the National Bamboo and Wood Products Quality Supervision Center to conduct spot checks on the quality of bamboo flooring products every year, and the spot checks have been normalized and standardized. Enterprises that fail to pass the spot check shall be fined between 5,000 yuan and 50,000 yuan, and shall be rectified within 3 months, and then inspected after rectification. If the inspection fails again, the product quality certificate shall be revoked.
Zhang Qisheng believes that this spot check policy has strong guidance and necessity for the development of the industry. Continuous national supervision and spot check can improve the overall quality level of bamboo flooring industry and provide consumers with assured and satisfactory products.
The National Bamboo and Wood Products Quality Supervision and Inspection Center undertakes bamboo and wood products (bamboo and wood-based panels, wood furniture, logs and sawn timber; Tree species identification and nondestructive testing; Supervision and inspection, arbitration inspection, new product identification inspection, production license certification inspection, product certification inspection and various entrusted inspections of bamboo and wood packaging products, forest products, bamboo handicrafts, bamboo toys and bamboo cultural and sports daily necessities, undertake or participate in the formulation (revision) of national standards and trade standards for bamboo and wood products, and the research on related standards, testing technologies and methods.
Bamboo flooring industry has entered a period of rapid development, with both output and quality improved.
China is rich in bamboo resources, with the resource area and output ranking first in the world. About 90% of the bamboo forests with the best performance and the highest utilization value in the world are distributed in the south of China. With the increasing emphasis on the development and utilization of bamboo resources, the country has paid more and more attention to the development of bamboo industry, and bamboo flooring has therefore become a rapidly developing emerging industry in China.
At present, there are more than 100 large bamboo flooring enterprises in China, mainly distributed in bamboo-producing provinces such as Zhejiang, Hunan, Fujian, Jiangsu, Jiangxi and Anhui. Large enterprises are equipped with tenoning machines imported from Germany, paint lines imported from Italy and Taiwan Province Province, and paints and adhesives imported from Europe, with high processing precision and stable product quality. Last year, the output of bamboo flooring in China reached more than 20 million square meters, with various colors and varieties, and its market share continued to expand. The production and sales volume has accounted for about 65,438+00% of the total sales volume of wood flooring in China, among which the export volume accounts for more than 60% of the total output of bamboo flooring.
According to Zhang Senlin, president of China Forest Products Industry Association, China began to develop and produce bamboo flooring in the late 1980s and early 1990s. At that time, the production scale was small, the products were single and the production technology was not mature enough. The output of bamboo flooring increased from 65438 to 0998, and the technology gradually matured. In 2002, the output of bamboo flooring in China was 4 million square meters, and the production of bamboo flooring entered a stage of rapid development.
Compared with other floors, bamboo flooring has the advantages of high hardness, high strength, good elasticity, good foot feeling, straight texture, reasonable structure, good stability and difficult deformation. In order to further improve the quality of bamboo flooring products and promote the standardization and standardization of bamboo flooring production, China promulgated and implemented the bamboo flooring industry standard in 2000. Three years after the implementation of the industry standard of bamboo flooring, China drafted the national standard of bamboo flooring. In 2006, the national standard GB/T20240-2006 was promulgated and implemented, and the product quality of the whole industry was continuously improved. Tubatu Online provides you with "every decoration quotation, 1-4 local decoration companies, 3 sets of decoration design schemes" and the decoration pit avoidance strategy for free! Click this link:/Zhu Ye /zxbj-cszy.php? to8to _ from = SEO _ zhidao _ m _ jiare & amp； Wb, you can get it for free ~