Graphite Heating Rod for Vacuum Furnace

Graphite Heating Rod for Vacuum Furnace 

We always meet many kinds of graphite products, such as graphite thermal field for vacuum oven, graphite mold, heat resistant graphite tube, graphite boat, graphite plate, graphite ring, graphite crucible, graphite launder. The graphite products has these features, high temperature resistance, small thermal expansion, strong thermal impact resistance. The graphite material is always used to make the graphite heating rod, which is used as the graphite heating element of vacuum furnace. And the graphite rod is also used in other high temperature furnace.

The strength of graphite material is less than metals at the normal temperature. but its mechanical strength increases with temperature below 2500 degrees Celsius, and at 1700 to 1800 degrees Celsius it is better than all oxides and metals. The graphite heating rod has high melting point, low vapor. Vacuum furnace atmosphere will contain low concentration of carbon, will react with residual gas of oxygen and water vapor molecules, purification effect, even under low vacuum can also be processed workpiece for shining surface state, greatly simplifying the vacuum system, reduces the cost, this is unmatched by any metal electric heating element.

Packing And Transportation

1. Our graphtie products are packed in wooden case and foam board. 

2. The graphtie products should be stored in dry place, and far away from fire and moisture. 

3. Handle with care and avoid a collision or shock. 

4. Generally, we will delivery the graphite products with in 10 days. 

FAQ

1. How to confirm the graphite products quality before placing order?

Free sample could be provided for small item. You just need to pay the shipping cost. 

2. Can I buy the quantity less than MOQ?

Yes, if you don't need more, we can provide you small quantity, but more quantity will get better price. 

3. How can I get price?

You can send us inquiry, and provide us the drawings, required graphite material, working condition, so you can calculate the price for you. 

4. How can I get price if I don't have drwaings of the graphtie producs?

All of our products are customized, if you don't have drawings, at least you need prodvide us the size. 

Please feel free to contact us for more information.