High purity Chinese Graphite Crucible

Graphite Crucible

The graphite crucible is a kind of crucible made from graphite, clay, silica and wax. Graphite crucibles are mainly used to smelt copper, brass, gold, silver, zinc,lead and other non-ferrous metals and their arlloys.

1. High temperature resistance, and the melting point is 3850±50°C, the boiling point is 4250.
2. Low ash content, high purity, avoiding pollution to your products.
3. G.raphite material is easily to machine into any shapes you like.
4.High mechanical strength
5.Good sliding properties
6.High thermal conductivity
7.High thermal shock and chemical resistance
8.High corrosion resistance and oxidation resistance
9.Good electrical conductivity
10. High density and high mechanical strength

Our services

I.Commissioned from the furnace after delivery, into the warranty period, the warranty period of 12 months.Regardless of the warranty period or warranty period, the furnace, such as failure, received a notice, we are committed to 36 hours to send to the scene to deal with.

II.In the warranty period by our cause cause failure, we carried out unconditional maintenance and replacement.Due to other causes of the failure, we only charge the cost of paid maintenance.

III.After the warranty period, we will, as always, do a good job after-sales service, so that users no worries.

1. What is your advantage to compared to others?

 First, we provided turnkey solution ,Cost-effective,highly efficient, durable and easy-to operate machine is what we deliver.

Second, we have Strict Quality Control System,Before Being dispatched from our factory all of our equipment will undergo a series of strict test,including the appearance quality test, voltage electrical test, aging test also the package strength checking

2. If our machine meets fault, how could you help us to solve it?

For failures caused by using process, we will send our aftersales engineer to discuss with you, and you should provide the video how the machine is broken,we will find out which part of the machine is broken and then we will send you the broken part By Dhl.

3. what is your warranty?

Our warranty period comes from the machine begin to run normally and we will provide the whole life technology support to you for free.

All products sold by COOLDO In warranty period,we will provide you the spare parts for free. Our engineer will help you do the aftersales through our remote control system.When out of one year warranty time, we will provide the spare parts with the cost price for the whole machine lifetime.