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Anonymous users2024-01-23The reason for this is that the environmental problems of the mahogany plant are concentrated in: wastewater, boiler emissions, workshop dust, paint exhaust gas, solid waste disposal and noise.
Wood storage, sawn timber processing, machine carving, scraping (sanding) and other processes produce dust, and the process of painting and drying produces volatile organic compounds, and these wood chips and dust without land are ...... volatile organic compounds without prevention and control measuresIt used to be the main cause of fire caused by the fire department's focus on preventing furniture enterprises, and now it has become a dead end for the environmental protection department.
The environmental protection department said that in order to strictly control the air pollution caused by furniture production and the harm to the body of practitioners, the air pollutant emission remediation of the furniture manufacturing industry is the key industry of pollution prevention and control.
During the investigation, the dust pollution sources mainly exist in the wood cutting area, wood processing workshop, painting and grinding workshop, white stubble polishing area, and factory boundary.
Among them, the specific dust emission mainly exists in the process of cutting, drilling, machining, sanding and polishing.
Secondly, the total VOCs emission range specified in the furniture "standard" in most areas is between 80 mg m3 and 40 mg m3, and some areas have adopted stricter concentration limits.
The coating process of furniture manufacturing mostly uses oil-based coatings, mainly polyurethane coatings, nitro coatings, alkyds, etc., in order to ensure the finish of the spraying parts, the topcoat painting workshop of general enterprises adopts dust-free closed paint spraying room, and the primer and color paint process also have an independent paint spraying room, but due to the lack of strict requirements for the surface finish of the spraying parts, most enterprises are open paint spray rooms. Companies with relatively good management will remove the paint mist by installing a cotton filter device on the paint spray station, while those with poor management will discharge the paint directly through the exhaust fan installed on the shop wall, which has a very bad impact on the environment.
As the main part of VOCs emission (including the drying process), the coating process can directly lead to the environmental protection department's seizure, rectification and suspension of production due to the impact on the atmosphere caused by the dilution and volatilization of coating raw materials.
Shanxi Jinyanzhai mahogany furniture is a natural lacquer that is wiped by hand, healthy and environmentally friendly, and will not cause harm to the body.
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Anonymous users2024-01-22Because mahogany furniture in the production process, cause greater pollution, such as dust, in addition, with the finishing materials, etc., driven by profits, so that some factories do not meet the requirements of environmental protection.
,,Mahogany furniture has been used for many years, and it can be used for several lifetimes, but let's say so, high-end mahogany furniture, such as red sandalwood sour branches, so we also have to look at the material of mahogany furniture, and what else do you not understand, you can be private,
Mahogany is a noble wood, and furniture made of mahogany is bright and durable. Mahogany furniture is a unique cultural artwork of Chinese, which has been respected by the world for thousands of years and has become a symbolic symbol of Chinese furniture. A piece of mahogany with exquisite materials and exquisite carvings, it is not only like a piece of furniture, but also a piece of handicraft. >>>More
1. Beautiful appearance. Now the precious mahogany wood is becoming more and more scarce, such as Hainan Huanghuali, small leaf red sandalwood, black acid branches, etc., these precious wood resources are exhausted, the price is very expensive, and the good material is also very rare, in order to save resources and reduce costs, in the process of making furniture, often encounter some defective, moth-eaten wood, and many large pieces of finished mahogany furniture are many small materials spliced together, if not painted, the spliced mahogany furniture as a whole looks not very beautiful, Therefore, many manufacturers will paint mahogany furniture in order to make it look shiny. >>>More
First, mahogany wood needs to grow hundreds of thousands of years to make furniture, mahogany is a non-renewable resource to a certain extent, most of the mahogany is close to depletion, very scarce, logs are often a million tons! This is the main reason why mahogany furniture is expensive! >>>More
Mahogany belongs to logs, itself has a high collection value, and the price of mahogany furniture on the market is at least tens of thousands of yuan. There are eight varieties of rosewood, rosewood, incense stick, black sorrel, red sorrel, ebony, striped ebony and wenge. 1. In practice, the best furniture material is elm beech, and the furniture texture made of these two materials.