Of Welding Wire China process performance? On the electrode process performance with the following requirements:

1) ignite the arc, off the fire after the arc is also very convenient, smooth arc welding process to burn.

 2) welding process of traditional Chinese medicine skin evenly melted into a block off phenomenon, the sleeve is formed by the front of the drug skin should not impede core welding uniform melting.

 3) during the welding process should not be excessive smoke or too large, excessive splashing.

4) slag fluidity is good, and can be uniformly covered with the weld, the weld appearance forming normal, easy to welding slag removal.

5) the instructions provided in the current range, the electrode Welding Rod, drug skin without severe redness, non-generate the stomatal phenomenon.

6) weld metal does not allow for cracks, dense or continuous porosity and slag.

Welding Electrodes custody, paying particular attention to the environmental temperature. The air relative humidity and the higher the temperature, the higher the water vapor partial pressure, the drug skin more easily the absorbent. When the partial pressure of water vapor in air ≤ 5mmHg, the small amount of drug skin absorbent, but is generally recommended in the air relative humidity is below 60%, and to leave a certain distance of the floors and walls. (About 30 cm) to distinguish between the ast Iron Welding Rod models, specifications, you can not mix the wrong. Transport electrode, stacking process should be careful not to damage the drug skin, the poor welding rod on drug skin strength: high strength steel welding rod, stainless steel welding rod, welding electrodes, cast iron welding rod and so on, more should be careful. Electrode stack can not be too high.