Graphite carbon rod
Carbon Series Products are important, one of my plants, and substantial exports in Europe and America, the Middle East and Southeast Asia and other countries and places, unanimously praised by the customers! Carbon to carbon rod can be divided into lighting (Carbon Movie screenings, high-temperature carbon arc light, ultraviolet and sunlight-type carbon, photographic plate making use of carbon rod, carbon rod light microscopy) with carbon arc gouging carbon rod, spectrophotometry analysis using carbon rod, carbon rod with precision casting, welding carbon rod, carbon rod with Electrolytic Manganese, battery carbon rod, grounding using carbon rod and carbon rod, such as Iridium pull.
Precision Casting implementation are no cutting or less effective way of cutting process, it can directly cast the shape of complex, smooth surface, size, precise metal machine parts. With carbon in molten metal precision casting process has been widely used.
Precision casting of small carbon rod that is used in smelting graphite electrodes, based on coke (pitch coke, petroleum coke) as raw materials and melting of asphalt binder by mixing, extrusion, baking and graphitization processes and made. Therefore, the conductive properties of carbon rod well, low ash content and has good mechanical strength, fully able to meet the precision casting of the requirements of the electrode.
Precision casting using carbon rod models, specifications and performance are as follows:
Model |
Specification£¨ MM £© |
Resistivity£¨ ¦¸ * mm2 / m£© |
Compressive strength
£¨Mpa£© |
Flexural strength £¨Mpa£© |
Ash£¨ % £© |
BR925 |
Ø25 ¡Á 1000 |
<15 |
- |
- |
<0.3 |
BR930 |
Ø30 ¡Á 1000 |
<15 |
- |
- |
<0.3 |
BR950 |
Ø30 ¡Á 800
Ø50 ¡Á 800
|
13 |
300 |
200 |
0.15 |
BR965 |
Ø65 ¡Á 800 |
13 |
300 |
200 |
0.15 |
BR975 |
Ø75 ¡Á 800 |
13 |
300 |
200 |
0.15 |
|