Graphite Mold for Gold And Silver
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2022-01-06 22:03
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Browse the number:
108
Company Profile
By certification [File Integrity]
Contact：daoju(Mr.)
Email：
Telephone：
Phone：
Area：Beijing
Address：Beijing
Website：http://www.shj-carbon.com/ http://daoju.ahedong.com/
Product Details
Graphite mold for gold and silver with fine grain size
We suppy graphite mold and crucible for gold and silver, we select suitable materials according to the conditions of use, and can provide customers with integrated services from material selection to processing. By choosing more cost-effective materials, we can save costs for customers. At the same time, the product has a extensive customer base, when customers have problems during use, we can assist customers to solve them quickly.
Materials suitable for graphite mold
Grades |
Bulk Density |
Specific Resistance |
Flexural Strength |
Compressive Strength |
Ash |
Grain Size |
g/cm³ |
μΩ.m |
MPa |
MPa |
- | - | |
For crucible |
1.7 |
8 |
24 |
- | 0.3% |
0.5 mm |
For mold |
1.85 |
9 |
60 |
130 |
50ppm |
7μm |
Product Description
In the precious metal smelting industry, induction furnaces are mostly used to smelt metals. Graphite is the preferred material for precious metal smelting and purification because of its excellent high temperature resistance, thermal conductivity, thermal shock resistance and low coefficient of thermal expansion.
Product Features
The graphite material produced by our factory has the characteristics of high density and high strength. It is very suitable for making graphite crucibles and graphite mold for gold and silver. The material has the advantages of high purity and fine particle size.
Product Application
In the precious metal smelting industry with strict purity requirements, high-purity graphite is the most suitable choice. In additional, due to the fine particle size of our graphite material, it can ensure that the ingot has a good surface finish when processed into graphite mold.
Graphite machining process
Sawing |
Turning |
Milling |
Grinding |
CNC |
SHJ has a variety of mechanical processing production lines, customized processing according to drawings, while meeting customers' different precision requirements, select the most cost-effective processing technology with the shortest processing time.
Especially for the precious metal smelting industry, the surface finish requirements of the graphite mold for gold and silver are relatively high. We first start from the selection of materials and select products with smaller particle sizes. Secondly, through high-precision processing, polishing and other processes, the products have a great surface finish. For some products with higher individual requirements we can achieve the mirror effect.
Packaging and shipping
Customized packaging according to customer needs and product characteristics, we can provide customers with laser marking, clean and sealed packaging of purified products, cartons, wooden boxes and other different packaging options.
According to the cargo weight and delivery requirements, choose the most cost-effective transportation method, express, sea, airway, railway, multimodal transportation are available.
http://www.shj-carbon.com/