Supported by of our qualified and adroit professionals, we are engaged in manufacturing, exporting and supplying a vast range of Low Temperature Cored Aluminum Welding Rods No Need Aluminum Powder in China, Nuevo Leon, Mexico. Clients can buy these products from us at very nominal rates.

Product Description
1. The needed welding heat is lower than the ER4047,WE53,easy to operate,the parent metal doesn't melt.
2. It mainly used for refrigeration repair,suitable for between aluminum and aluminum flame brazing or high frequency brazing.
The most feature is it doesn't need flux and good fluidity.

Our Services
Useing the step:
Step 1: cleaning and polished the physical surface.
Step 2: heating the surface of the base material, until the temperature of the wire to the operating temperature of 500-550 degrees, so you can rely on the parent metal heat transfer welding rods to form welds, should not use the flame to burn rods, When the surface temperature of the base metal is sufficient, the wire can flow well and penetrate into the metal capillary.
Step 3: When repairing thin aluminum, as long as the aluminum base metal heated to the appropriate working temperature, and then use the wire back and forth friction melting to form a weld, only with a metal brush melt welding wire to weld at the weld.
Step 4: Use propane gas to weld s mall object , use industrial gas or induction heating device to heat and weld big object, natural slow cooling after welding.

Company Information
We are professional brazing material manufacture
ISO:9001-2008 quality management skytem certificate.