All copper electric welding pliers Welding machine

effect
The function is to hold the electrode and conduct welding current during welding. It is a hand-held insulating device used in conjunction with the arc welding machine to grip and manipulate the electrode and ensure the electrical connection with the electrode during manual arc welding. Electric welding pliers have shell protection, anti-shock protection, temperature rise, welding spatter resistance, drop resistance and other main technical indicators. material
Cast copper for clamps, ceramic and plastic handles for insulators. It should have good electrical conductivity, not easy to heat, light weight, firm holding electrode and convenient replacement electrode. Safety requirements for the use of electric welding pliers
The function of electric welding pliers is to hold the electrode and conduct the current, and it is the main tool of electrode arc welding. And is directly related to the safety of the welder's operation, so it must meet the following safety requirements: 1, the electric welding pliers should be set at any Angle can clamp the electrode, and ensure that the replacement of the electrode is safe and convenient. 2, the handle of the electric welding pliers should have good insulation and heat insulation performance, prohibit the use of insulation damage or no insulation of the electric welding pliers. 3, the connection between the welding pliers and the welding cable should be simple and reliable, and the contact is good. 4, electric welding pliers should be light (not more than 0.6kg), easy to operate. 5, During the welding process, it is prohibited to put the overheated electric welding pliers into the water to cool and continue to use. Performance of welding pliers
The welding pliers can safely and quickly install the electrode and remove the remaining electrode residues; By clamping the electrode at any specified position, it can be welded to a length of only 50mm; Under the condition that the operator does not exert any external force, clamp the welding rod of various specifications and diameters specified by the manufacturer; When the electrode and the workpiece are bonded together, the electrode can be detached from the workpiece.