是以药芯钎焊条卷制而成的自钎材料 ，以优质的钎料做成薄带，包覆高活性、无腐蚀、不吸潮的相应钎剂形成药芯结构。 Flux-cored brazing ring is a self-soldering material rolled with flux- cored brazing rod . It is made of high-quality brazing material into thin strips and is covered with the corresponding flux with high activity, no corrosion and no moisture absorption to form a flux core structure . It is widely used for welding pipes in refrigerators, air conditioners, auto parts, tools and other industries. The main features of this self-soldering material, which is a combination of flux and brazing filler metal, are high efficiency, cleanliness, proportion and stable quality.
The flux core brazing ring contains a brazing additive. The flux core does not absorb moisture, has no corrosion, and has good activity. It is matched with high-quality brazing filler metal and gold to ensure brazing quality. Its process and quality control are accurate, the outer diameter error is 0.1MM, and it has extremely high consistency.
After a large number of industrial application verifications, the company has determined the optimal ratio of flux and solder to ensure continuity and efficiency of product use. The product is easy to transport and store, has stable performance during use, and has a shelf life of one year.
At present, the company mainly produces flux-cored brazing rings: aluminum flux-cored welding rings and copper-aluminum flux-cored welding rings.