What problems should be paid attention to when welding copper sleeve?
In the process of welding copper sleeve, we need to pay attention to what matters? Let's learn about it!
1. Welding copper sleeve needs a welding machine, and then diesel engine copper sleeve needs a worker, and also needs a welding gun suitable for copper sleeve welding.
2. Copper sleeve processing requires a heavy welding machine for copper sleeve welding. Welding copper sleeve requires 100% argon, steel welding requires mixed gas or 100% carbon dioxide.
3. Copper sleeve welding generally adopts positive electrode, while flux cored welding requires negative electrode. The welding copper sleeve is not a steel electrode, but a compact MIG welding machine is generally used. 4043 aluminum alloy filler metal with a diameter of 0.035 inch is used. The most important thing is how to set the parameters, you can prepare a set of special copper sleeve and wire feeding tools. In this way, the copper sleeve can be welded.