Nitride Bonded Silicon Carbide Crucible NBSIC Crucible

Nitride-bonded silicon carbide crucible is produced with silicon carbide as the main raw material, adding a certain proportion of silicon powder, and sintering in nitrogen environment at high temperature, it has high temperature resistance, good thermal shock resistance, acid and alkali corrosion resistance, good thermal shock resistance, widely used in high temperature chemical analysis experiments and industrial material testing, used to calcine and melt various materials.

Brand:
ATCERA
Item NO.:
AT-NBSIC-G1001

Materials
NBSIC
Shapes
Crucible
Applications
Petrochemical Industry , Metallurgy Industry

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Advantages of Nitride Bonded Silicon Carbide Crucible

1. NBSiC crucible has high hardness, good wear resistance, can be used for a long time without wear failure, can be reused many times.

2. NBSiC crucible has high temperature resistance, the highest use temperature above 1650℃, thermal shock resistance and oxidation resistance are good, and the strength and hardness do not decrease at high temperature.

3. NBSiC crucible has good corrosion resistance, no infiltration with metal, no pollution to the heating materials.

nitride bonded silicon carbide ceramic beam

Applications of NBSIC Crucible

NBSiC crucible is widely used in chemical analysis experiments at high temperatures and industrial material testing and analysis, used to calcine and melt various materials, including metals, ceramics, glass, etc.

Size Chart of NBSIC Crucible

Committed to providing optimal NBSIC crucibles customized to your precise needs. Our devoted team guarantees careful adherence to your instructions, aiming to surpass customer expectations. Moreover, we provide the flexibility of customized sizes to meet your unique requirements.

Send Requirements for Custom Design

1. Drawing (can attach material requirements, size, tolerance standard)

2. Temperature resistance requirements

3. Application scenario, shall be provided if customized design request.

Dimension Tolerance: ±1-2mm

NBSIC Crucible Cylinderical
Item No.	Outer Dia. (mm)	Inner Dia. (mm)	Height (mm)	Wall Thickness (mm)
AT-NBSIC-G1001	32.5	26.5	29	3
AT-NBSIC-G1002	38	29	32.5	4.5
AT-NBSIC-G1003	38	29.8	45	4.1
AT-NBSIC-G1004	41	33	71.5	4
AT-NBSIC-G1005	42	33	73	4.5
AT-NBSIC-G1006	45	38	18	3.5
AT-NBSIC-G1007	47.5	38	74	4.75
AT-NBSIC-G1008	51	41	122	5
AT-NBSIC-G1009	60	51	100	4.5
AT-NBSIC-G1010	65	55	64.5	5
AT-NBSIC-G1011	71	61	111	5
AT-NBSIC-G1012	72.5	62.5	113	5
AT-NBSIC-G1013	73	62.5	125.5	5.25
AT-NBSIC-G1014	80	58	91	11
AT-NBSIC-G1015	93	83	103	5
AT-NBSIC-G1016	100	92	132	4
AT-NBSIC-G1017	104	90	182	7
AT-NBSIC-G1018	380	344	255	18

NBSIC Crucible Square
Item No.	Length (mm)	Width (mm)	Height (mm)	Wall Thickness (mm)
AT-NBSIC-G1019	70	70	25	4
AT-NBSIC-G1020	100	100	30	4.5
AT-NBSIC-G1021	100	30	25	3
AT-NBSIC-G1022	160	160	72	4.5
AT-NBSIC-G1023	175	175	50	5
AT-NBSIC-G1024	180	70	35	5
AT-NBSIC-G1025	190	80	40	5.5
AT-NBSIC-G1026	200	35	8	4.75
AT-NBSIC-G1027	265	175	20	5.2
AT-NBSIC-G1028	490	255	50	6

Technical Data of NBSiC Materials

Material	Nitride Bonded Silicon Carbide (NBSiC)
SiC (W%)	80
Free SiC (W%)	0
Si₃N₄ (W%)	20
Maximum Working Temperature (℃)	≤1550
Density (g/cm3)	2.8
Porosity (%)	12
Bending Strength (Mpa)	160(20℃)
Bending Strength (Mpa)	180(1200℃)
Modulus of Elasticity (Gpa)	1200
Thermal conductivity (W/m*K)	15(1000℃)
Thermal expansion coefficient (K-1×10-6)	5
Hardness (kg/mm²)	2600

*This chart illustrates the standard characteristics of the nitride bonded silicon carbide materials commonly employed in the manufacturing of our nbsic products and parts. Please be aware that the attributes of customized nbsic products and parts may vary depending on the specific processes involved. Detailed parameter is decided by type and composition of stabilizing agent.

Usage Instructions

1. Before use, the crucible should be carefully checked if any cracks, damage or other problems to ensure that it is intact and clean.

2. When use NBSiC crucible, attention should be paid to the selection of other accessories, which must be matched with the crucible.

3. Using temperature shall be controlled, not exceed the maximum working temperature that the crucible can withstand, so as not to damage the crucible.

4. After use, the crucible should be properly cleaned and maintained for reuse.

Valuable Information

$NBSIC refractory plates$

Nitride Bonded Silicon Carbide Crucible

Packing

NBSIC crucibles are carefully packaged in appropriate containers to avoid any potential damage.

Customization Advantages

1. According to your application scenario, analyze the needs, choose the appropriate material and processing plan.

2. Professional team, quick response, can provide solutions and quotations within 24 hours after confirming the demand.

3. Flexible business cooperation mechanism, support at least one piece of quantity customization.

4. Quickly provide samples and test reports to confirm that the product meets your needs.

5. Provide product use and maintenance suggestions to reduce your cost of use.

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FAQ

Do you supply the materials unlisted on your website?

Although our primary focus is on advanced ceramic materials such as alumina, zirconia, silicon carbide, silicon nitride, aluminum nitride, and quartz ceramics, we are always exploring new materials and technologies. If you have a specific material requirement, please contact us, and we will do our best to fulfill your needs or find suitable partners.

Can you aid in material selection & ceramic product design?

Absolutely. Our technical team possesses profound knowledge of ceramic materials and extensive experience in product design. We are happy to provide you with material selection advice and product design support to ensure optimal performance for your products.

Do you have a minimum order value requirement?

We do not have a fixed minimum order value requirement. We always focus on meeting our customers' needs, and we strive to provide quality service and products regardless of the order size.

What services beyond ceramic products do you offer?

In addition to ceramic products, we also provide a range of additional services, including but not limited to: customized ceramic processing services based on your needs, using blanks or semi-finished blanks produced by yourself; if you are interested in outsourced ceramic packaging and metallization services, please contact us for further discussion. We are always committed to providing you with a one-stop solution to meet your various needs.

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Yes, we do. No matter where you are located globally, we can ensure the safe and timely delivery of your order.

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