| Customization: | Available |
|---|---|
| Type: | Graphite Crucible |
| Product Name: | 1kg Graphite Crucible for Gold Melting |
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1kg Graphite Crucible for Metal Melting Gold Silver Precious Metal
Apply high purity, high strength, high density graphite materials, 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 etc.
Main features:
1. Good thermal stability, considering sudden heat and cold working condition, we apply special raw materials.
2. Impact resistance: Graphite crucible can withstand strong heat impact, therefore your can use it for any workmanship process.
3. Good thermal conductivity: Due to its high thermal conductivity, you can shorten melting time, saving energy.
4. Ash content is less than 300pp, melting metal can not be polluted during melting process.
Ningheda Graphite Technical Characteristic:
| Grade | NX603 | NX604 | NX605 | NX613 | NX614 |
| Grain Size (≤μm) | 25 | 25 | 25 | 15 | 15 |
| Bulk Density (≥g/cm3) | 1.78 | 1.85 | 1.90 | 1.78 | 1.85 |
| Compressive Strength (≥MPa) |
70 | 80 | 90 | 80 | 90 |
| Flexural Strength (≥MPa) |
35 | 38 | 42 | 39 | 43 |
| Porosity (≤%) | 17 | 14 | 11 | 12 | 11 |
| Specific Resistance (≤μΩm) |
12 | 11 | 10 | 13 | 11 |
| Ash Content (≤%) | 0.06 | 0.05 | 0.03 | 0.05 | 0.03 |
| Shore Hardness | 50 | 55 | 60 | 55 | 60 |
Established in 2017, located in Fengxin Industrial Area, Yichun City, Jiangxi Province, China, Jiangxi Ningheda New Material Co., Ltd. is the subsidiary company of Jiangxi Ningxin New Material Co., Ltd.
Jiangxi Ningxin New Material Co., Ltd. is an enterprise which specializes in R&D, production and sale of special graphite. The total investment is RMB 180 million. It covers an area of more than 70000 square meters and produces 10000 tons of special graphite annually, which makes Ningxin to be the leading enterprise in the domestic industry.
On November 8th, 2016, Ningxin was listed of Chinese new third board. The stock abbreviation is Ningxin New Material, and stock code is 839719.
Jiangxi Ningheda New Material Co., Ltd. is mainly engaged in graphite product processing, graphite product matching service, providing graphite materials, graphite electrode and graphite products for the lithium industry, rare earth industry, machinery industry, aerospace, semiconductor and solar photovoltaic industry, together with the corresponding products technical service and technical application of update program.
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