Products
Crucible for melting gold
Features
Crucibles Size
| Product Name | TYPE | φ1 | φ2 | φ3 | H | CAPACITY |
| 0.3kg Graphite Crucible | BFG-0.3 | 50 | 18-25 | 29 | 59 | 15ml |
| 0.3kg Quartz Sleeve | BFC-0.3 | 53 | 37 | 43 | 56 | ---------- |
| 0.7kg Graphite Crucible | BFG-0.7 | 60 | 25-35 | 35 | 65 | 35ml |
| 0.7kg Quartz Sleeve | BFC-0.7 | 67 | 47 | 49 | 63 | ---------- |
| 1kg Graphite Crucible | BFG-1 | 58 | 35 | 47 | 88 | 65ml |
| 1kg Quartz Sleeve | BFC-1 | 69 | 49 | 57 | 87 | ---------- |
| 2kg Graphite Crucible | BFG-2 | 65 | 44 | 58 | 110 | 135ml |
| 2kg Quartz Sleeve | BFC-2 | 81 | 60 | 70 | 110 | ---------- |
| 2.5kg Graphite Crucible | BFG-2.5 | 65 | 44 | 58 | 126 | 165ml |
| 2.5kg Quartz Sleeve | BFC-2.5 | 81 | 60 | 71 | 127.5 | ---------- |
| 3kgA Graphite Crucible | BFG-3A | 78 | 50 | 65.5 | 110 | 175ml |
| 3kg A Quartz Sleeve | BFC-3A | 90 | 68 | 80 | 110 | ---------- |
| 3kgB Graphite Crucible | BFG-3B | 85 | 60 | 75 | 105 | 240ml |
| 3kgB Quartz Sleeve | BFC-3B | 95 | 78 | 88 | 103 | ---------- |
| 4kg Graphite Crucible | BFG-4 | 85 | 60 | 75 | 130 | 300ml |
| 4kg Quartz Sleeve | BFC-4 | 98 | 79 | 89 | 135 | ---------- |
| 5kg Graphite Crucible | BFG-5 | 100 | 69 | 89 | 130 | 400ml |
| 5kg Quartz Sleeve | BFC-5 | 118 | 90 | 110 | 135 | ---------- |
| 5.5kg Graphite Crucible | BFG-5.5 | 105 | 70 | 89-90 | 150 | 500ml |
| 5.5kg Quartz Sleeve | BFC-5.5 | 121 | 95 | 100 | 155 | ---------- |
| 6kg Graphite Crucible | BFG-6 | 110 | 79 | 97 | 174 | 750ml |
| 6kg Quartz Sleeve | BFC-6 | 125 | 100 | 112 | 173 | ---------- |
| 8kg Graphite Crucible | BFG-8 | 120 | 90 | 110 | 185 | 1000ml |
| 8kg Quartz Sleeve | BFC-8 | 140 | 112 | 130 | 185 | ---------- |
| 12kg Graphite Crucible | BFG-12 | 150 | 96 | 132 | 210 | 1300ml |
| 12kg Quartz Sleeve | BFC-12 | 155 | 135 | 144 | 207 | ---------- |
| 16kg Graphite Crucible | BFG-16 | 160 | 106 | 142 | 215 | 1630ml |
| 16kg Quartz Sleeve | BFC-16 | 175 | 145 | 162 | 212 | ---------- |
| 25kg Graphite Crucible | BFG-25 | 180 | 120 | 160 | 235 | 2317ml |
| 25kg Quartz Sleeve | BFC-25 | 190 | 165 | 190 | 230 | ---------- |
| 30kg Graphite Crucible | BFG-30 | 220 | 190 | 220 | 260 | 6517ml |
| 30kg Quartz Sleeve | BFC-30 | 243 | 224 | 243 | 260 | ---------- |
The Ultimate Tool for Precision and Durability
When it comes to melting gold, achieving the highest level of purity and efficiency starts with selecting the right crucible. Graphite crucibles are often the preferred choice due to their excellent thermal conductivity, extreme temperature resistance, and durability in high-temperature environments. Whether you're refining gold for investment casting or smelting it for jewelry, graphite crucibles provide the heat and longevity needed to withstand the gold’s melting point of 1064°C.
Why Choose Graphite Crucibles for Melting Gold?
- Superior Heat Conductivity: Graphite crucibles ensure quick and uniform heat distribution, which significantly reduces melting time.
- High Resistance to Oxidation: Gold melts at very high temperatures, and graphite crucibles are designed to resist oxidation, extending their lifespan.
- Corrosion Resistance: When dealing with precious metals like gold, using a corrosion-resistant crucible ensures minimal contamination, leading to purer final products.
- Strength and Durability: These crucibles are strong and can withstand the thermal shock caused by repeated heating and cooling.
Professional Insight: If you are looking to boost your production quality, choosing the right crucible can make all the difference. For smelting operations, induction furnaces paired with graphite crucibles provide precise temperature control, making them ideal for refining gold and other precious metals.
Packaging and Handling: To ensure safe transport, each crucible is packed in protective foam and plywood crates, preventing damage or abrasion during shipment.
Key Features:
- Wear-resistant surface
- Strong against bending forces
- Exceptional heat conduction
- Suitable for high-temperature applications, such as gold smelting and refining
Final Thoughts:
We specialize in providing top-tier crucibles for all your melting and smelting needs. Our expertise in casting equipment ensures that you receive products designed for durability and efficiency, backed by industry-leading customer service. Whether you're looking for high-purity melting or long-lasting crucibles, our products offer unmatched performance for the gold casting industry.
Ready to elevate your gold melting process? Contact us today to learn more about how our graphite crucibles can enhance your operations!
