SEBF epoxy powder thermal spraying technology and application research

       

Our company is located in Chengdu area, engaged in the research and development of thermal spraying technology, including ceramic spraying, plasma spraying, supersonic spraying, and has ten years of research and development technology for hard surface technology processing. It is very professional in the southwest region. The following is a popular science for everyone about the powder: high-performance fusion-bonded epoxy powder coating coating technology has been successfully developed abroad as early as the 1960s, and began to be used for the coating of pipelines, equipment and other objects, and it has been forty Many years of history. Due to improvements in milling technology and equipment, especially its performance-to-price ratio, it developed at a relatively high speed in the early 1980s. According to the information released by the US 3M Company, the company has accumulated 64,500 coatings. Kilometers of pipelines, and achieved significant benefits. In 1992, the authoritative international anti-corrosion magazine evaluated that this coating method has the best application effect compared with other coatings (epoxy coal tar pitch, coal tar pitch, polyethylene, etc.), and it is the first choice for users to choose a promising coating method. . And because powder coatings use air as the medium and do not contain organic solvents, as the country controls the content of volatile organic compounds (VOC, Volatile Organic Compounds) in coatings, powder coating technology will certainly receive more and more attention.

 

1·The characteristics and performance of SEBF powder coating

 

1.1 Features of SEBF powder coating

 

⑴ Stable chemical performance, resistant to acid, alkali, salt and sewage corrosion.

 

⑵ Good abrasion resistance, five times higher than cast iron abrasion resistance.

 

⑶ High impact resistance, no delamination, cracks and damage under 12J impact.

 

⑷ Strong adhesion, bonding two φ30mm cylinders with this coating can withstand a pulling force of more than 5 tons.

 

⑸The thickness of the coating can be adjusted between 0.03mm and 3mm according to the design requirements.

 

⑹The service life can reach 30 years.

 

⑺ The long-term use temperature can reach 80℃.

 

⑻The coating is non-toxic, harmless, non-polluting, and meets environmental protection requirements.