Heavy-duty coating has entered the industry in various fields
2015.04.20 13:47The continuous development of the industrialization, the corrosion and pollution are increasing. According to statistics, every year in China because of corrosion damage around 3 ~ 5% of GDP This measure, the corrosion loss last year, about 5000 more than 5000 yuan, is far greater than the sum of the natural disasters and accidents loss. Corrosion not only all the time Devouring limited precious resources on earth, destroying the large amount of production equipment, building facilities, also cause pollution of the environment, and even endanger human safety and health.
Corrosion for the development of industry has brought enormous losses, and people also has never stopped to explore the footsteps of anti-corrosion technology. Heavy-duty coating as anti-corrosion Coating of runway, since the beginning of the 20th century 60 s ~ 70 s application, obtained the rapid development, the application scope is more and more widely, especially in such and such Corrosion problems further promotes the revolution of heavy-duty coating technology, heavy-duty coating from biological engineering, petroleum, chemical industry, absorb nutrition, high grafting technology , make the heavy-duty coating plays a more and more important role, the development prospect is very attractive. With the production and application of heavy-duty coating, are more resistant to Of corrosion products equipment, greatly improve the efficiency of the industrial production, reduce the enterprise production equipment loss and accident risk.
Heavy - dutycoating, refers to the relative to conventional anticorrosive coatings, is applied in a relatively harsh corrosive environment, And compared to the conventional anticorrosive coatings can achieve longer duration of anticorrosive coatings. Heavy-duty coating can be used in harsh conditions, and with Long-term anticorrosion longevity, heavy anti-corrosion coatings in chemical atmospheric and oceanic environment, can use commonly 10 or 15 years, even in the acid, alkali, salt and solvents Medium, and under the condition of a certain temperature, also can use more than 5 years. Thick film is another important symbol of heavy-duty coating. Generally anticorrosive coatings Coating dry film thickness of about 100 mu mu m or 150 m, while heavy anticorrosive paint dry film thickness is more than 200 mu mu m or 300 m, there are 500 mu m ~ 1000 mu M, even up to 2000 mu m. heavy-duty coating compared with the ordinary anticorrosion coating, has a longer service life, the anti-corrosion performance better, higher technical content, etc Wait for an advantage.
Heavy-duty coating except for the building, but also widely used in chemical equipment, piggy bank, pipe, and even military and aerospace fields. in Sailing voyage, heavy-duty coating of salt fog resistance, erosion resistance, also widely used in coating, container coating and some of the ship Export equipment waterproof coating in the salt mist. In the field of chemical industry, heavy-duty coating of high corrosion resistance can let some transport corrosive liquid delivery pipe And piggy bank more secure. Believe that with the development and progress of technology, heavy-duty coating will be more widely used in more fields, for the development of industry Prosperity to create more value.