flux coated aluminum brazing rods

Introduction of flux coated aluminum brazing rods
flux coated aluminum brazing rods are made of carefully formulated filler metal rods/wires by coating a layer of firm flux on the surface of the aluminum rods. The attached flux has been carefully selected to match the filler metal with high activity, no corrosion, no moisture absorption. This perfect combination of flux and filler metal can simplify and eliminate separate flux operations, thereby greatly improving the efficiency of the brazing process. It is widely used in industries such as refrigerators, air conditioners, radiators, auto parts and tools, etc.
 
The flux layer adheres well to the surface of the metal rod and has good ductility to prevent cracking and striping with 100% guarantee. The margin angle of bending can be greater than 30 degrees. Compared with flux-cored rods/wires, the flux is attached to the surface, so that the flux vacancies have good predictability. This layer requires uniformity, stability, and maintains well within the one-year expiration period. The uncertainty of the diameter of this product is strictly controlled at 0.1 mm.
Collecting a large number of test results from industrial research, we confirmed the ratio of flow rate and filler metal to design products to ensure continuity and efficiency.
 
Advantages of flux coated aluminum brazing rods:
Labor Savings-Simplify and eliminate separate mobile operations.
Produce stronger joints-There is less flux entangled in the joints, since the use of coatings and core products has been found to reduce flux inclusions at the joint interface.
Improved operation flux coated aluminum brazing rods products simplify the customer's supply chain, eliminating the need to purchase flux and alloys, while automating brazing and assembly with high-speed, single-piece flow.
Multiple uses-Flux coating can be used to coat bulk belts, rods, engineered preforms and discrete parts.
Reduce costs-Reduce post-brazing cleaning and secondary finishing operations, thereby reducing overall metal connection costs.
Reduce waste-Flux coating reduces the waste of too little or too little flux, and the consistent application of flux and alloy improves the quality of the joint.
Reduced exposure-The flux pollution of factory equipment and components in wastewater is greatly reduced. Flux contact with brazing personnel is reduced.