High Purity Graphite Crucible Gold Melting Graphite Crucible

 Features of High purity Graphite crucible gold melting graphite crucible:

* High temperature resistance, and the melting point is 3850±50°C, the boiling point is 4250.
* Low ash content, high purity, avoiding pollution to your products.
* Graphite material is easily to machine into any shapes you like.
* High mechanical strength
* Good sliding properties
* High thermal conductivity
* High thermal shock and chemical resistance
* Food safety
* Low wettability
* High corrosion resistance and oxidation resistance
* Good electrical conductivity
* High density and high mechanical strength
* Proper electrical conductivity

Descrition for High purity Graphite crucible gold melting graphite crucible:

1. The crucible should be stocked in the dry situation
2. Carry the crucible lightly
3. Warm the crucible in the drying machine or near the furnace. The warming temperature should be up to 500℃.
4. The crucible should be put under the furnace month flat.
5.When put the metal into the crucible, you should take the crucible capacity as your reference. If the crucible is too full, it will be damaged by expansion.
6.The clamps shape need as that of crucible. Avoid the concentrate stressed destroy of the crucible.7. Clean the crucible regularly and lightly.
8. The crucible should be put in the center of the furnace and leave some distance between the crucible and furnace.
9. Turn the crucible once in one week and this will help lengthen the service life.
10. The flame should not touch the crucible directly.
11.24 hours constant use will make crucibles have longer service life.
The smelt soup in the crucible should be cleared out when the furnace stop working, in order to avoid molten soup solidificating
and will be expanded when fire to reheat, and affect the service life of crucible or even burst.
12. We suggest that about 2 months for crucible melting aluminum alloy (every week for melting copper alloy), hanging out to check
whether there is something wrong in the surface, and clean furnace hearth as well as turn the crucible, this operation is helpful to prolong the service life of crucible.

Apply high purity, high strength, high density graphite materials,High purity Graphite crucible gold melting graphite crucible

Equipped with excellent experts and high precision CNC equipment to supply

Clients with high quality graphite melting crucible , graphite casting crucible,

Graphite ingot mould, graphite mould for tube, slice, wire ,

too many various sizes to be listed out
You are welcome to Globle New Material who make products as per your requirement.

Selected special materials,durability of Globle graphite products

Made of special materials, our long service life and corrosion resistance exceed 2000.C high temperature.

Any Shape, Any Size, CAD designed and built to your specifications!!

Thermal shock resistance, thermal stability, high mechanical strength, low permeability,

and good oxidation resistance. The raw material is capable of producing various  

semiconductor molds and radio tube.

Graphite Materials index:
Content: 99.99% graphite
Density: 1.87g/cm3
Compressive strength: 65 MPa
Shore hardness: 55
Porosity: 15%

Parameters of Quartz Ceramic Protective Sleeve Crucible( High purity Graphite crucible gold melting graphite crucible)

       Located in Hunan province, Global New Material Technology Co.,Ltd is specialized in the manufacturing of advanced ceramic components based on customer specification. We cover an area of 6000 square meters and are staffed with about 100 workers. The main products include high purity alumina ceramic and zirconia ceramic, etc. such as ceramic tubes, ceramic discs, ceramic crucibles, ceramic balls, ceramic plungers, etc. We focus on providing cost effective solutions to wear and corrosion problems in a wide range of applications and industries such as textile, machinery, electric appliances, communications, etc.

     With strict quality control and our best service, the products have been sold well on the domestic market and exported to many countries in North America, Europe, Middle East, South East Asia, etc.

    Our mission is “Quality, Value and Innovation”. We look forward to a long-term business relationship with you. 

Why us?

Professional manufacturer since 2010.

Strict quality control on production process and tolerance.

Free samples available

Customized production based on your drawing or specification

On-time delivery and reliable support and service

Inventory available for quick shipment

We keep confidentiality of all the drawings and business information between us.

Are you a trading company or a manufacturer?
We are a trading company and a manufaturer. 

Can you provide the free samples?
Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.

Do you accept customized production based our specification?
Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea, we will work out the drawing for you.

 
What's the delivery time?
7 working days for standard products 30 days for customized products. 

What is the MOQ?
No limit to the quantity. We can offer the best proposal and solutions according to your condition.

What is the payment terms you accept?
T/T,LC,Western Union,moneygram are acceptable.

How to deal with the faulty?
Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%.

If there are problems with the product, we will provide free replacement.w Arrival Insulating High Quality