Dust filter bag; It is an important component of bag filters, and the performance of filter bags directly affects the performance of the entire bag filtration system, which places high demands on filter bag technology. During the actual operation of the bag filter, due to the presence of pinhole gaps at the seam of the filter bag, dust laden airflow will overflow from these pinhole gaps. After cleaning the filter bag, PM2 The emission of 5 will also increase instantly, which leads to a decrease in the filtration efficiency of the bag filter. Our company adopts adhesive treatment at the sewing thread interface to minimize the impact of sewing needle holes on filtration efficiency. Welcome everyone to the factory for inspection and negotiation. http://www.hbfxhb.com