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상세 정보 |
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| 스타일: | 일반형 크루시블 | 적용: | 비철금속의 용해 및 주조 |
|---|---|---|---|
| 표면 마감: | 부드럽다 | 원산지: | 중국 |
| 소재: | 탄화규소와 흑연 | 형태: | 원통입니다 |
| 부식 저항성: | 좋아 | 열전도성: | 높은 |
| 밀도: | 2.21~2.25g/cm3 | ||
| 강조하다: | Silicon Carbide Gold Melting Crucible,Refining Gold Melting Crucible,Graphite Gold Melting Crucible |
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제품 설명
| Attribute | Value |
|---|---|
| Style | Conventional type Crucible |
| Application | Melting and casting of non-ferrous metals |
| Surface Finish | Smooth |
| Country Of Origin | China |
| Material | Silicon Carbide and Graphite |
| Shape | Cylindrical |
| Corrosion Resistance | Good |
| Thermal Conductivity | High |
| Density | 2.21-2.25 g/cm3 |
The Silicon Carbide Graphite (SiC Graphite) Crucible is a premium refractory vessel specifically engineered for the demanding process of gold melting and refining. Manufactured using advanced isostatic pressing technology, this crucible combines high-purity silicon carbide particles within a graphite matrix.
- Exceptional Thermal Stability: Withstands the high temperatures (exceeding 1100°C) required for gold melting without deformation or cracking, even under rapid thermal cycling.
- Mechanical Strength & Thermal Shock Resistance: Maintains structural integrity during repeated heating and cooling cycles inherent in precious metal processing.
- Long Service Life: Offers significantly extended operational lifespan compared to traditional clay-graphite or pure graphite crucibles, reducing downtime and replacement costs.
- Superior Resistance to Gold Alloy Penetration: The dense structure formed by isostatic pressing helps prevent molten gold penetration into the crucible walls, reducing metal retention and waste.
| Name | SiC Graphite Crucible For Gold Melting | Category | Isostatic Graphite Crucible |
| Material | Silicon Carbide And Graphite | Brand | Baidun/J&J |
| Place of Origin | ShanDong, China | Application | Melting And Holding Of Non-ferrous Metals |
| Applicable target | Oil Furnace, Gas Furnace, Coal Furnace, Flame Furnace, Electric Furnace | Style | Conventional Type Crucible |
| Maximum working Temperature | 1600℃ | Melting Metal | Non-ferrous metals |
| Items | UNIT | Value |
|---|---|---|
| Carbon | % | 36~40 |
| Sic | % | 26~30 |
| SiO2 | % | 14~18 |
| Si | % | 2~5 |
| Al2O3 | % | 8~10 |
| Na2O, K2O, Fe2O3, B2O3 & others | % | 2~4 |
They can be used for resistance furnace, induction furnace, biological particles furnace, gas furnace, coke oven, furnace oil, and gas furnace to melt gold, silver, copper, aluminum, tin, lead, zinc and other nonferrous metals, and various non-ferrous alloys.
Qingdao Baidun Special Ceramics Technology Co., LTD.(Qingdao Baidun) is located in the SCO Demonstration Area, Qinadao, China. Qinadao Baidun and it's subsidiaries specializes in the manufacture of crucibles for non-ferrous metal smelting, refractory products for continuous casting and alumina grinding ball.
It has a registered capital of 100milion RMB and covers an area of 100,000㎡. Qinadao Baidun has two brands, "Baidun" and "J&J", which are respectively for Chinese and overseas markets. Qingdao Baidun is one of the largest crucible manufacturers in China that uses isostatic pressing technology to produce silicon carbide graphite crucibles and clay graphite crucibles.
J&J/Baidun Crucible is a top-quality product made in China, known for its high temperature resistance, chemical resistance, and durability. Composed of high pure materials such as SiC and clay, this crucible is designed for laboratory applications requiring reliable performance under extreme conditions.
Packing: Use professional export packaging, wooden box or wooden box packaging, cardboard, carton, ton bag, or packaging according to customer requirements.
Delivery time: 10-45 days after confirming the order, the specific delivery date should be determined according to the and order quantity.