wood powder: 1.suitable for producing welding electrodes 2.mesh:80-100 3.can be widely used

wood powder: 1.suitable for producing welding electrodes 2.mesh:80-100 3.can be widely used

great wood powder for welding electrodes:

As a kind of electrode materials,it is mainly make gas in the main functions of the electrode , stabilize arcs , and can improve electrodes' pressure coating performance.

The specific performance:(1) in the combustion process of gas, the weld seam will not be oxidized by air , nitrogen.(2) for produce protective gas, it can be reduced the the using content of  iron.(3) organic matters generally abound of elasticity, therefore it has the advantage to pressure coating .

specification:

granularity	grease	impurity	Loss on drying rate	Ablation residue
80-100	≤2.0	≤2.0	≤5	≤10

industrial/mixed wood powder