Low Temperature Easy Melt Aluminum Universal Silver Welding Rod Cored Wire Rod Solder No Need Solder Powder Weld Bar 10/20/40Pcs

Total Variations : 12

Diameter : 1.6mm x 330mm,1.6mm x 500mm,2.0mm x 330mm,2.0mm x 500mm

Material : 10PCS,20PCS,40PCS

Desciption : 

Low-temperature aluminum welding wire can weld almost all white metals, including aluminum, aluminum alloy, cast aluminum, aluminum-magnesium alloy and dissimilar welding between the above metals, and even for white metals that have been severely corroded or contaminated with oil, and even aluminum alloys that everyone thinks are irreparable. It is suitable for all-round welding of primary welding operators, only a small heating device is required, and the strength of the weld after welding is generally higher than the strength of the base metal itself.

Instructions for use of low-temperature aluminum welding wire Step 1: Polishing the surface through physical cleaning.Step 2: Heat the surface of the base metal at the welding place until the temperature reaches the working temperature of the wire 380 °C-400 °C, so that the weld can be formed by the heat conduction of the base metal.Step 3: When repairing relatively thin aluminum, as long as the aluminum base metal is heated to a suitable working temperature, and then the welding wire is rubbed back and forth to form a weld, only the molten welding wire is filled in the weld with a metal brush to form a weld.

Attention to detail in the operation1. The surface of the base metal must be cleaned. Instant cleaning and welding2. The temperature of the base metal must reach 400 °C, including the temperature of the base metal in the process of welding, and the temperature can be high and not low.3. It is taboo to deliberately burn the welding wire with flame, after the base metal temperature reaches 400 °C, the welding wire will naturally be melted by the heat conduction of the base metal.

Material: Aluminum

Melting point: About 400 ?

Diameter: 1.6 mm, 2.0 mm

Length: 33 cm,50cm

Applications: For Aluminum, Iron, Copper material

Quantity: 10/20/40Pcs

Package Contains:10/20/40*Aluminum Welding Rods