| Certification: | ISO |
|---|---|
| Shape: | Oval |
| Color: | Black |
| Refractoriness: | Refractoriness> 2000 |
| Type: | Silicon carbide Crucible |
| Height: | Customized Size |
| Samples: |
|---|
| Customization: |
|---|
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Performance for Silicon Carbide Ceramic :
| Item | Unit | Data |
| SiC Content | % | ≥48 |
| Refractoriness | °C | ≥1650 |
| Carbon Content | % | ≥30-45 |
| Open Porosity | % | ≤18-25 |
| Bulk Density | g/cm3 | ≥1.9-2.1 |
1:Silicon carbide crucibles are generally made of carbon bonded silicon and graphite materials. Silicon carbide crucibles are suitable for smelting and melting precious metals, base metals and other metals in an induction furnace. They are used at a temperature reaching 1600 degree celsius.
2:The silicon carbide crucible offers a uniform and consistent temperature when melting and has a high strength and resistance to cracking. The uniform temperature gives a high quality molten metal needed for casting long lasting and good quality metal products.
3:Silicon carbide crucibles have good thermal conductivity, high strength, low thermal expansion, oxidation resistance, resistance to thermal shocks, resistance to wetting, high hardness and wear resistance.
4:Due to the silicon carbide crucible properties, it is applicable in various industries such as, chemical, electron, semiconductor, metallurgy, etc
Q1: What's the properties of silicon carbide products?·Low density (3.07 to 3.15 g/cm3)
·High hardness (HV10 ≥ 22 GPa)
·High Young's modulus (380 to 430 MPa)
·High thermal conductivity (120 to 200 W/mK)
·Low coefficient of linear expansion (3.6 to 4.1x10-6/K at 20 to 400°C)
·Maximum operating temperature of SiSiC under inert gas: 1,350°C
·Excellent thermal shock resistance of SiSiC: ΔT 1,100 K
·Erodible ·Corrosion and wear resistant even at high temperatures
·Toxicologically safe
Q2.How are the products' quality?
The products will be strictly inspected before shipment, so the quality could be guaranteed.at the same time, mature
production technology ensuring the quality satisfy international request.
Q3:What is the Warranty for the products?
For all the products,we have 1 years warranty.If any quality problems on our side occured in this period ,we will take on the
shipping cost and replacement.
Q4.What is the service life of the products?
The service life of different products is unlike.It also depends on your using condition and method.
Q5:Are you a manufacture or trader?
We are a professional silicon carbide products manufacturer.
Zhijing has been established since 2020 in China.
Q6:What's your shipping port?
Qingdao port.
Q7.Can we visit your company?
Sure,welcome at any time,seeing is believing.
Q8. Do you provide samples?
Yes, we can offer sample for you to check the product specification and quality.
Q9. Do you accept OEM?
Yes, we can do OEM. In the case of ensuring product safety, it can be customized according to your needs. To this end, our
technical staff will make technical recommendations based on your request.
Q10:What format of the file do you need if I want my own design?
JPG, AI, CDR or PDF are acceptable.
Q11.What's the MOQ of trial order?
No limit,We can offer the best suggestions and solutions according to your condition.
Q12.What are the payment terms?
Usually T/T,but L/C,Western Union etc are available for us. 30% in advance, 70% balance before shippment.
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