How do we need welding with argon arc welding machine, and what tools do we need? Please explain in detail, satisfaction added 10 points
DC argon arc welding machine is not welding aluminum, with DC argon arc welder, welding of aluminum can, to communicate with, if you need to pass beautiful with DC argon arc welder with pulse welding sheet, do not fill the thick aluminum wire, you need to fill in the aluminum wire.
Need to send DC pulse argon arc welding machine can be welded aluminum, DC is welding, stainless steel exchange is the welding of aluminum, the other does not need anything, of course, buy aluminum welding wire
For mature argon arc welders, it is not very difficult to solder aluminum. The main points are as follows:1) AC argon arc welding machine shall be used. The use of a cathode crushing needle in the process of welding produces three aluminium oxide (two aluminum oxide).2) the choice of black glass. Should be more than you usually weld stainless steel lenses plus one to two, in order to better see the molten pool.3) suitable material selection. Select the suitable filling material according to the aluminum material.4) the choice of gases. Rich argon gas (nitrogen + argon) and argon gas can be used in two ways.5) current selection. According to personal habits.
