MOQ | 10 piece |
Port | Qingdao |
Packaging | The graphite crucible is packaged by carton box or wooden box |
Lead Time | 7-10 days |
Melting graphite crucible for electric furnaces
Product description
Graphtie crucible for electric furnace has good thermal conductivity, which can greatly shorten the melting time and save energy.
Excellent corrosion resistance, impact resistance, acid and alkali resistance. It can melt precious metals such as gold, silver and platinum and other alloys and has a long service life.
Specifications of electric furnace graphite crucible
Technical Specification |
YG-4 |
YG-5 |
YG-6 |
Volume Density g/cm³ |
≥1.75 |
≥1.85 |
≥1.90 |
Grain Size μm |
13-15 |
13-15 |
8-10 |
Ash PPM |
≤500 |
≤500 |
/ |
Electric Resistance μΩm |
10-13 |
8-10 |
8-9 |
Flexural Strength Mpa |
38 |
48 |
55 |
Compressive Strength Mpa |
≥65 |
≥85 |
≥95 |
Shore Hardness |
≥42 |
≥48 |
≥53 |
Features of furnace graphite crucible
1.Good thermal stability and heat shock resistance
2.The strength increases with increased temperature under high-temperature
3.With good lubrication and wear resistance
4.High mechanical strength, excellent thermal conductivity
5.Rapid temperature rise & balanced temperature
Applications of melting furnace graphite crucible
Electric furnace graphite crucible for melting can be used in many amateur projects, including jewelry making, metal processing and gold exploration. Put your metal in, melt it, and start working!
Related electric furnace graphite crucible
Feel free to share your drawing with us, and we will work closely with you to ensure that the final product meets your expectations.
Packages
In order to protect the products, we package our graphite products with wooden boxes or canton boxes. For small mold or samples, normally use carton box; For bigger or quantities mold, normally use wooden boxes.
We can provide the packing list inside the box, the contents including type, specification, number, quantity or weight, manufacturer, production date, origin, etc.