The recovery fan is on working when the powder coating booth starts works, so there will be negative pressure state in the powder coating booth. When coating, besides the powder coating on the workpieces, other powder will be absorbed into the recovery system when the absorbing power is big enough,

Why choose powder coating line surface treatment to make powder coated aluminum? After several years of comparison with other surface treatment methods,the advantages of the powder coating surface treatment have been generally recognized by the industry field,not only accepting as one of the hot spo