The main function of the edge banding is to seal the cross-section of the board, so as to avoid the damage of the board and the adverse factors (mainly moisture) in the process of use and prevent the formaldehyde inside the board from volatilizing, and at the same time achieve the effect of beautiful decoration.
The product has the following main features: smooth surface, no blistering, no ribbing, moderate gloss, smooth surface and back surface, uniform thickness, uniform width, reasonable hardness, high elasticity, good quality, strong wear resistance, trimmed and sealed The color of the side and the side is close to the surface color, not whitish, good gloss, and the overall color of the finished furniture is coordinated.
The role of edge banding: PVC Edge Banding For Office,Pvc Edge Banding For Office,Pvc Edge Banding For Office Table,Pvc Edge Banding For Office Furniture Henan Shunbang Chemical Industry CO.,Ltd , https://www.suspensionpvc.com
The growth of the plant body after the film was exposed was significantly faster than that of the cultivation. Generally about 7 days after emergence, 50% of the planted peanuts were blooming. The peanuts were barely seen in the uncovered peanuts, and the height of the main stem, the length of the lateral branches, and the length of the peanut were covered. The number of shoots, dry matter accumulation, leaf area, and other reproductive traits were all significantly different from those of open plants. Mushi ammonium bicarbonate, 17.5kg, superphosphate 59.5kg, and potassium chloride 15kg seedling stage, covered peanut dry matter per plant. The accumulation amount was 1.5g more than that of uncovered plants. The dry matter accumulation of peanut covered with a single seed was increased by 25.8g, and the growth rate was 42.6% at the ripening stage. The leaf area coefficient of coated peanut increased 0.51 than that of uncovered plants at seedling stage. The leaf area coefficient of covered peanuts increased by 1.44 compared with that of uncovered plants.
The effect of retroperitoneum on the growth and development of peanuts is obvious. What is the effect on soil-related parameters? Soil moisture temperature meter was used to measure the soil and it was found that the effect of the plastic film on the soil moisture, temperature and capacity of the soil covered by the film was obvious. According to the results of 14 measurements in 2006, except for special conditions such as post-rain and special drought, the soil moisture of the film was higher than that of the open plant. Under normal circumstances, the soil moisture content of the film was 5 cm higher than that of the open plant, and the average height was 2.1%. The soil layer was 1.1% higher at 10 cm and 0.9% higher at 20 cm. The warming effect of the membrane is mainly manifested in the early period of fertility. According to the ground temperature measurement of peanuts in the whole growing period in 2006, the soil temperature of 10cm deep, the film is more exposed than the exposed plant increased by 201.9 °C, an average daily temperature increase of 1.3 °C, which in May, an increase of 100.4 °C, daily temperature increase of 3.3 °C, in June At 55.9°C, the temperature is increased by 1.9°C per day, and then decreases month by month.
Through the detailed detection and analysis of the soil moisture temperature meter, the physical properties such as soil moisture, temperature, and bulk density were significantly improved after the membrane was covered. The temperature increase effect was mainly manifested in the early stage. After coating, soil erosion is reduced, and soil nutrients are relatively increased. Due to the increased consumption of minerals, the increase of mineralization intensity, and the acceleration of the conversion of delayed nutrients in soil, these may lead to a decrease in soil fertility. Considering maintaining soil strength, the application of organic fertilizer should be greater in the film-covered land than in open-air cultivation.
First, the edge banding has the function of blocking harmful gases such as formaldehyde
Good edge banding or multi-sided edge banding can reduce the amount of formaldehyde emission per unit time (ie, slow down the emission rate). It is worth noting that edge banding will not reduce the formaldehyde content of the board, but this has the advantage of edge banding. It can reduce the formaldehyde emission per unit time of unenvironmentally-friendly sheets to a level that is acceptable to humans and does not affect health.
Second, the role of beautifying furniture
Good edge banding has the effect of beautifying office furniture, but if it is to be beautiful, the requirements for edge banding will be higher. Not only must the edge banding and the end surface of the board be firmly and smoothly combined, but also that the edge banding must be combined with other The joints of the surfaces should not have defects such as bottoming, chipping, and large gaps, and the transition should be natural, smooth and smooth.
Third, extend the service life of office furniture
The precise edge sealing design of the board can prevent water or other liquids from entering the board, avoiding the expansion, deformation and breeding of bacteria on the desktop, thereby prolonging the service life of the office furniture, and the office furniture after the edge sealing treatment is also more expensive in terms of cleaning easy.
Fourth, avoid sharp edges and corners from hurting people's bodies
The general edge banding will use the dull edge banding design to smooth the corners of the table, thereby reducing the damage to the body by the sharp corners
The promotion and application of film-covering technology has provided a very favorable cultivation technology for agricultural planting and production. In the peanut planting process, if the application of film-covering technology, not only can promote the growth and development of peanuts, increase the output of peanuts, but also can improve soil physics Traits, improve the content of available fertilizer in soil. For how to apply the coating technology and improve the economic benefits of peanuts, while increasing the output of peanuts and preventing the decrease of soil fertility, the application of organic fertilizers and inorganic fertilizers must be increased correspondingly, so as to achieve the purpose of high-yield fertility and realize a benign cycle. For soil-related indicators after coating, such as moisture temperature, etc., can be measured using a soil moisture temperature meter.
January 17, 2024