Graphite crucible has good thermal conductivity and high temperature resistance, the use of high temperature, the thermal expansion coefficient is small, the rapid heat, quenching has a certain anti-strain properties. Right acid, alkaline solution, strong corrosion resistance, with excellent chemical stability. Characteristics of molded graphite 1.Good electric conductivity and high thermal conductivity 2.Low thermal expansion and high resistance to thermal shock. 3.The strength increases at high temperature, and it can withstand over 3000 degrees. 4.Stable chemical property and hard to react 5.Self lubrication 6.Easy to process
High pure graphite crucible Density : 1.85g/cm3 For casting gold silver jewelry Wooden case
Indian Granite: We can supply Premium Grade to commercial grade. Size and surface and sides finishes can be customized. Finishes: Mirror, Matte, Flame finish etc. Slabs: Length- 6’ to 9’, width: 2’ to 3’, thickness:18mm (+/-1) Tiles: 45x45cm, 60x45,x60x60cm in 10mm. Any other sizes can be customize. Edge finish as per your requirement. Surface finish: we have automated polishing and Semi Automated polishing. 1. Indian Granite-Black 2. Indian Granite-Black Galaxy 3. Indian Granite-Black Pear 4. Indian Granite-Coffee Brown 5. Indian Granite-Coral Gold 6. Indian Granite-Jasemine White 7. Indian Granite-River White 8. Indian Granite-Sappahire Blue 9. Indian Granite-Silver Waves 10. Indian Granite-Steel Grey 11. Indian Granite-Tan Brown 12. Indian Viscon White 13. Indian Granit-Aspen White
Indian Granites: Indian Granite: We can supply Premium Grade to commercial grade. Size and surface and sides finishes can be customized. Finishes: Mirror, Matte, Flame finish etc. Slabs: Length- 6’ to 9’, width: 2’ to 3’, thickness:18mm (+/-1) Tiles: 45x45cm, 60x45,x60x60cm in 10mm. Any other sizes can be customize. Edge finish as per your requirement. Surface finish: we have automated polishing and Semi Automated polishing. 1. Indian Granite-Black 2. Indian Granite-Black Galaxy 3. Indian Granite-Black Pear 4. Indian Granite-Coffee Brown 5. Indian Granite-Coral Gold 6. Indian Granite-Jasemine White 7. Indian Granite-River White 8. Indian Granite-Sappahire Blue 9. Indian Granite-Silver Waves 10. Indian Granite-Steel Grey 11. Indian Granite-Tan Brown 12. Indian Viscon White 13. Indian Granit-Aspen White
CUSTOM GRAPHITE CRUCIBLE FOR MELTING GOLD/ SILVER/ ALUMINIUM/ COPPER/ BRASS Graphite crucible for melting gold/silver/aluminium/copper/metal uses graphite as the main raw material and plastic refractory clay or carbon as binder processing. This kind of graphite crucible for melting copper is mainly used for gold, silver, copper, aluminum, brass and other non-ferrous metal and alloy smelting. Graphite crucible's wall is smooth and the melting loss of precious metals is small. HOW TO USE GRAPHITE CRUCIBLE FOR MELTING GOLD/ SILVER/ ALUMINIUM/ COPPER/ BRASS Graphite crucible is most afraid of damp, damp after the quality has a great impact, if the use of damp crucible will be broken, burst, off the bottom and other phenomena, resulting in the loss of molten metal, and even industrial accidents. So graphite crucible in storage and use process, must pay attention to moisture-proof. ADVANTAGES OF GRAPHITE CRUCIBLE FOR MELTING GOLD/ SILVER/ ALUMINIUM/ COPPER/ BRASS 01 Graphite crucible for melting silver has the characteristics of high temperature resistance, strong thermal conductivity, good corrosion resistance, long service life and so on. In the process of high temperature, the coefficient of thermal expansion is small, and it has certain strain resistance to rapid cooling and rapid heating. 02 Graphite crucible for gold/silver/aluminium/copper/brass has strong corrosion resistance to acidic and alkaline solutions and excellent chemical stability. It does not participate in any chemical reaction in the smelting process. As one of graphite products suppliers, we can provide kinds of graphite products for sale, if you are interested, please contact us.
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Graphite Crucible corrosion resistance Graphite Crucible Graphite Crucible for sale Graphite crucible has good thermal conductivity and high temperature resistance. During high temperature use, the coefficient of thermal expansion is small, and it has certain strain resistance to rapid heat and rapid cooling. It has strong corrosion resistance to acid and alkaline solutions and has excellent chemical stability. In the metallurgy, foundry, machinery, chemical and other industrial sectors, it is widely used in the smelting of alloy tool steel and the smelting of non-ferrous metals and their alloys. cheap Graphite Crucible Character High purity High density High mechanical strength Strong chemical stability Custom manufacturing We can provideï¼? Excellent products Competitive prices Strict delivery Excellent after-sales service Comprehensive technical support Linzhang County Hengqiang Carbon Co., Ltd is the professional manufacturer for high quality Graphite Electrode in North China, Hebei province. The main products are : Graphite Electrodes with RP/HP/UHP or customized according to your needs. Other Graphite products are: Graphite crucible, Graphite powder, Graphite rotor, Graphite tube, Graphite boat, Graphite rod, Graphite block, Graphite Anode, etc., from raw materials to finished products, strictly implement international standards. With the advantages of high strength, high temperature resistance, corrosion resistance, good performance in vibration, shows strong anti-oxidation activity, low resistivity and some other good characteristics. Learn more about graphite products, please click here to visit our website. https://www.hq-carbon.com/
03;of high quality materials and high-tech combination formulations crucible , can withstand the high temperature, has good resistance to chemical erosions and thermal shock. Our product has the advantages oflow volume, containingcaustic sodawith low iron content, high content of silicon, high temperature resistance, refractorinessis strong, fast heat transfer, high mechanical strength, oxidation resistance, thermal shock resistance, high density, corrosion resistance, low apparent porosity, chemical stability, good electrical conductivity, beautiful appearance, durable and so on. Paper packaging¡¡§oo30x50x60
High purity graphtie crucible Quality certification ISO 9001
We produce the best quality graphite crucibles and dies with the best quality isostatic graphite for jewellery industry. We offer casting crucibles, melting crucibles, and graining crucibles for all casting machines. Beijing Great Wall Co.,Ltd.,are a manufacturer of graphite & carbon products in China and one of the competitive graphite suppliers all over the world . GW ’s commitment is to supply high quality graphite material, carbon and graphite composites, formed graphite parts. Please feel free to contact us via savi at bjgreatwall dot cn if you have any enquiry or questions.
Graphite crucible is suitable for smelting copper¡¢aluminum¡¢gold¡¢silver¡¢lead¡¢zinc¡¢ alloys other nonferrous metals. The graphite material chosen is isostatic graphite¡¢ high strength graphite¡¢high density graphite. BY ORDERS
Graphite crucibles are widely used in the smelting of alloy tool steel and the smelting of non-ferrous metals and their alloys in metallurgy, casting, machinery, chemical and other industrial sectors because of the above excellent properties. And has better technical and economic effects.
We manufacture graphite crucible for gold silver platinum jewelry industry, aluminum,copper,metal barss melting industry and vacuum evaporation film furnace. We also have our own graphite material factory together. Our quality is stable and price is low.
Graphite crucible is generally used in alloy tool steel smelting and smelting of nonferrous metals and their alloys. Graphite crucible can be used in the processing of graphite; graphite crucible; graphite casting crucible tank;pull rods; mold and other graphite products. Graphite crucible let the products are more durable than ordinary material products;longer service life; able to withstand more than 2000 high temperature
Graphite crucible is generally used in alloy tool steel smelting and smelting of nonferrous metals and their alloys. Graphite crucible can be used in the processing of graphite; graphite crucible; graphite casting crucible tank;pull rods; mold and other graphite products. Graphite crucible let the products are more durable than ordinary material products;longer service life; able to withstand more than 2000 high temperature
A valuable source of calcium to a bird, when placed in bird cages. Used for polishing silver or even, cleaning teeth. Used by craft workers for sharpening fine instruments. Used by silversmiths for making moulds for casting. Origin: Vietnam. Broken: 3-5% max. Shape: trimmed or untrimmed oval. Clean, whiten, 100% Sun dried, good smell, no chemistry. Length: 1-9cm, 10-15cm, 15-20cm or superb sizes. Width: 4cms onwards. MOQ: 1000kgs. Packaging: in PP bag of 25/50kgs, a carton of 10kgs or plastic box of 500g, following buyerâ??s will. 1*40â??fcl = 8mts. Payment & delivery: L/C at sight or T/T in advance 30%, negotiable.
HJ-GC Graphite Crucible Model Name & Description Size(mm) Weight(g) Φ1 Φ2 Φ3 H HJ-1GC 1kg Graphite Crucible 65 50 38 125 140 HJ-2GC 2kg Graphite Crucible 72 55 44 155 330 HJ-3GC 3kg Graphite Crucible 75 60 50 170 360 We can also supply Other Casting Tools and materials, including Ceramic Stirring Stick, Graphite Crucible Ceramic Cover, Quartz Crucible For Platinum, and so on. If you are interested in it, you can call us at any time.