Product Description

Copper coated graphited rod

1.Density:≥1.6g/m3

2.Resistivity:≤*9μΩm

3.Compressive strength:≥*6Mpa

4.Flexural strength:≥*7Mpa

5.Thermal expansion:≤3.*0

6.Ash content:≤0.*0%

7.Particle size: 0.**2.0mm

8.Dimension: Dia.6mm,8mm,*0mm  Length **5mm,**0mm  OR as your requirments.

Briefly speaking,we mainly manufacture two type carbon rod, copper coated and without copper coated.It could be round or flat .The dimension is as per your  actual requirements.

 The series of products have a widely use on shipbuilding, boiler pressure vessel makeing, casting, steel, storage cell in light mechanic and chemical making.With the top quality and lower price ,it will save both your time and money.

Instructions:

1. Thel electrodes must keep in dry environment, if it is affected with damp must be drying before use.

2. When using for the direct current, the electrodes link to the anode, and task to the cathode.

3. Keeping steady of working air pressure0.**0.6Mpa.

4. The arc between electrodes and task is 3mm, the electrodes come out clamp about **0mm.

5. The electrodes and tast must have a angle and dig throw the tangent.

6. Keep aeration during use, operate accord with the work limit.