Arc welding technique
When welding flat steel, the angle of inclination of the electrode should be about 80 to 90 degrees compared to the plane of the welded plate in the image below. With this angle slag...
Tagged: welding machine
Safety in arc welding
Because there are many advantages such as easy welding, manipulation in any position, cheap equipment, hand arc welding is the method is widely used today. When using arc welding machine, there are many factors...
Structure of core welding wire
Powder core welding wire (electrode core powder) is a metal electrode inside a core of wire filled with a powder in the form of a powder as a drug coated with welding rods. The...
How to preserve the welding rod
Preservation of the welding rod is especially important to ensure the quality of the weld. When necessary, re-vacuum the welding rod according to the manufacturer’s instructions before use. Store low-hydrogen base electrodes This is...
How to use tig welding machine safely
TIG is the process of welding tungsten electrode in a protective environment, inert gases, inert gas is protected from air intrusion. Melted metal is due to the heat generated by the arc between the...
Electric welding machine Price from Hong Ky
Since its appearance in the Vietnam Welding Machine Market, Hong Ky Welding Machine brand has been gaining popularity among customers, trusted by high quality welding machines, stable welding currents, and durability. Long compared to...
Welding position for mig welding machine in India
Welding Positions In application, there are only four basic welding positions. Often, welding must be done on the ceiling, in the corner, or on the floor. In view of this, some techniques were developed...
