Custom Polished Silicon Nitride Si3n4 Ceramic Cylinder Rod
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Product Highlights
- Customized Size Available: Full customization options including size, shape, and design based on client requirements.
- High Strength & Toughness: Excellent high strength over wide temperature range with high fracture toughness and hardness.
- Superior Wear Resistance: Features excellent wear resistance and good thermal shock resistance for demanding applications.
- ISO9001 Certified Quality: Passed ROHS, CE, MSDS tests and ISO9001 authentication with 25 patents and 8 trademarks.
- Fast Stock Delivery: Stock items delivered within 3-5 days after payment receipt.
- OEM/ODM Service: Professional design and development services with flexible customization from samples or designs.
- Global Export Experience: Exporting to over 109 countries since 2008 with professional export team and no regional agents.
- Comprehensive After-Sales: Strict QC, replacement for broken goods, and support for logistics claims during freight.
Product Attributes
- Customization
- Available
- Application
- Electronics, Structure Ceramic
- Type
- Ceramic Rod
- Model NO.
- HBF-C002
- Name
- Silicon Nitride Ceramic Shaft
- Color
- Black
- Size
- Customised
- Surface Treatment
- Polishing
- Density
- 3.26g/cm3
- Certificate
- ISO9001
- Material
- Silicon Nitride
- Transport Package
- Standard Export Cartons/Wooden Box/Tray
- Specification
- customized
- Trademark
- HIGHBORN
- Origin
- Jiangsu, China
- Production Capacity
- 10000/Month
- Package Size
- 15.00cm * 4.00cm * 12.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Custom Polished Silicon Nitride Si3n4 Ceramic Cylinder Rod
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Custom Polished Silicon Nitride Si3n4 Ceramic Cylinder Rod -
Custom Polished Silicon Nitride Si3n4 Ceramic Cylinder Rod -
Custom Polished Silicon Nitride Si3n4 Ceramic Cylinder Rod -
Custom Polished Silicon Nitride Si3n4 Ceramic Cylinder Rod -
Custom Polished Silicon Nitride Si3n4 Ceramic Cylinder Rod -
Custom Polished Silicon Nitride Si3n4 Ceramic Cylinder Rod -
Custom Polished Silicon Nitride Si3n4 Ceramic Cylinder Rod
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Product Description
Si3N4 ceramic rod is a covalent bond compound. The basic structural unit is a [SiN4] tetrahedron. The silicon atom is located at the center of the tetrahedron. There are four nitrogen atoms around it, which are located at the four vertices of the tetrahedron, and then every three A tetrahedron shares the form of an atom, forming a continuous and robust network structure in three dimensions.
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Product Name
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silicon nitride Shaft rod
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Material
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silicon nitride
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Color
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black
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Size
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customized
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Payment
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T/T, Western Union, Online payment by credit card are available
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Thransport
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express transport: 5-10 days; Ocean shipping: About one month.
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Delivery Time
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1.Stock:delivery within 3-5 days after receiving your payment. 2. OEM:The normal Lead time is 15-45 days, which depends on your quantity. |
Silicon nitride ceramic rods are made from high-purity silicon nitride (Si3N4) powder as raw material, formed by dry pressing / isostatic pressing, sintered at high temperature and pressure, and processed with precision finishing.
They have comprehensive excellent properties such as high strength, high toughness, high temperature resistance, wear resistance, corrosion resistance, self-lubrication, thermal shock resistance, good insulation, and low thermal expansion coefficient, making them suitable for long-term use under harsh conditions such as high temperature, acidic or alkaline environments, high-speed friction, and strong corrosion.
They have high dimensional accuracy and good surface finish, and are widely used in mechanical wear parts, high-temperature structural parts, bearing rollers, sealing shafts, positioning pins, metallurgical temperature protection tubes, chemical corrosion-resistant components, new energy equipment parts, and precision instrument components, making them high-performance structural ceramic components for high-end industrial applications.
Mechanical wear parts, bearing rollers, shaft pins, high-temperature metallurgical components, chemical corrosion-resistant parts, new energy accessories, precision instruments, sealing components
| Material name | Unit | SI3N4(G.P.S) |
| Volume densityg | g/cm3 | 3.2-3.3 |
| Hardness | HRA | 90-93 |
| Bending strength | MPa | 500-700 |
| Air hole rate | % | <1 |
| Thermal expansion coefficient | 1×10-6/C0 | 3.5 |
| Breaking tenacity | MPa m1/2) | 7 |
| Thermal Conductivity | W/m·K | 4 |
Based on quartz and ceramics, after more than 20 years development, Highborn Group has grown up to a modern enterprise in research, manufacture, processing and sales. We are mainly supplying quartz glass, cuvette, precise ceramics, porous ceramics, thick film resistor, ozone generator, metal fiber felt polyester fiber cotton products and we have been offering our products and services to our clients from more than 109 countries or regions.
We can offer not only qualified products, we can also supplying quality service including design, development, export and after sales.
With our professional skills, advanced technology and quality material, we can design and develop new products or new applications according to the clients' expectation. We have custom-made new products and promoted the specifications for more than 1000 clients, and we have gotten good reputation from our clients.
Highborn Group is paying great attention to the product quality and technology research all the time.
We have passed ROHS, CE, MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 25 patents. Also in 2020, we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.
We not only attach great importance to product quality, but also pay attention to constantly improve the customer service system.
| 1. High-quality products | 2. Optimal price | 3. Safe transportation |
| 4. Sample service | 5. Customized size | 6.Compensate for broken goods |
| 7.Safe package | 8. After sale service | 9.Low procurement risk |
1:What products and service can you offer us?
Answer: With the development more than 20 years, now we have 6 business division and we are supplying Quartz Glass (Tube, Rod, Plate and customized parts), optical glass and cuvette, and also various precise ceramics, porous ceramics and refractory ceramics. We have the full processing line for ceramic thick film resistors, far infrared ceramic glass heating panel, quartz tube/ceramic plate ozone generator, porous metal fiber felt and polyester fiber cotton products. For all the products, we can design and customize according to the clients' demand.
2: Before mass order, can you offer samples? How will you charge for them?
Answer: We are willing to offer samples to lower your purchasing risk. Generally, if from inventory, we can deliver out within 3days, however if need processing, we can deliver out within 15days. For some difficult items, the delivery time will be decided by its grade of difficulty. For some low value items, we can offer free sample, however we would like you to afford the freight cost. For customized products, we need to charge the developing cost.
3: What test report or certificate can you offer? What achievements have you made in research and development?
Answer: Till the end of 2021, we have passed many ROHS, CE, MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 25 patents. Also we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.
4: Do you have any agent in our area? Can you export your products directly?
Answer: Till the end of 2021, we haven't authorized any company or person as our regional agent. From 2008, we have the export qualification and professional export team, and till the end of 2021, we have exporting our products to more than 109 countries and regions, and our clients can contact us and purchase our products or service directly.
5: If the quality can not meet the requirement or any loss during the freight, how should we do?
Answer: We have strict QC test and professional QC team. We are always offering qualified products. If anything goes wrong, the quality can not meet requirement on the contract, we will reproduce the qualified products or refund the payment. We have the professional packing team and will pack the product in safe package for long distance delivery. If any loss during the freight, we hope you can assistant us to claim from the logistics company and we will arrange the replacement accordingly.
Safe export package
By plastic bags first , and then into the foam box, finally into the wooden cases/ carton/pallet or customized package.
Delivery
we can deliver by any courier, eg, TNT, UPS, FedEx, EMS etc.
we can also by air, sea etc.
2026.05 updated
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2341776". Items marked "
" are certified.
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Company Profile
HIGHBORN is one of the leading high quality quartz glass and precise ceramics manufacturer and supplier in China.
HIGHBORN has always been a defining force in the sale and fabrication of quartz glass within the semi-conductor, chemical, solar Energy and precise ceramics within semi-conductor, solar energy, textile, electronic, and laser industries.
Not only have we mastered the fabrication technology, our strength has always been based around listening to and understanding our customer's requirements and expectations.
Continuous improvement in all areas of our business is key to our grouth. What is equally important to us is maintaining in business, our inherent family values of trust, faimess and respect to our employees, suppliers and customers.
The superior electrical characteristics of fine ceramics are utilized in a variety of circuit boards and electronic parts. Their wear and corrosion resistance is beneficial in pumps nozzles and valve parts, and their high heat and thermal shock resistance is useful in ceramic engine parts.
Compared with the advanced ceramic and metal, with high hardness, high strength, high temperature (fire), wear resistance, corrosion resistance, acid and alkali resistance, oxidation resistance, insulation, nonmagnetic, good chemical stability and other excellent performance, so it is often used in the environment of the metal material is not up to.
Until now, we have exported our goods to over100 Countries, and most of our ceramic products are export to Europe, USA and so on
About Our Factory & Business Background
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Business Type
- Manufacturer/Factory & Trading Company
- Address
- Rm. 921, Bldg. 21-1, Chaoyang East Road, Haizhou Dist., Lianyungang, Jiangsu, CN
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Plant Area
- 350 square meters
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Number of Employees
- 50
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Registered Capital
- 3,000,000 RMB
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Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
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International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
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Average Lead Time
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Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Lianyungang Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 22
Our Production Capability & Technical Expertise
- Main Products
- Quartz Glass, Alumina Ceramics, Zirconia Ceramics, Cordierite Ceramics, Porous Ceramics, Silicon Carbide Ceramics, Steatite Ceramics, Silicon Nitride Ceramics, Aluminium Nitride Ceramics, Ozone Generator
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Production Lines
- 2
-
Production Machines
- Mixing Machine, Dryer, Sintering Furnace, Laser Marking Machine, Drying Oven, Automatic Press, Auto Printing Machine, Kiln Furnace
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QA/QC inspectors
- 2 people
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Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Have instructions and uniformly followed
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Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
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ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2008-02-26
-
Export Year
- 15 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
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Number of Foreign Trading Staff
- 40
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Overseas Agent/Branch
- No
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New Products Launched in Last year
- No
FAQ
- What products and service can you offer us?
- With the development more than 20 years, now we have 6 business division and we are supplying Quartz Glass (Tube, Rod, Plate and customized parts), optical glass and cuvette, and also various precise ceramics, porous ceramics and refractory ceramics. We have the full processing line for ceramic thick film resistors, far infrared ceramic glass heating panel, quartz tube/ceramic plate ozone generator, porous metal fiber felt and polyester fiber cotton products. For all the products, we can design
- Before mass order, can you offer samples? How will you charge for them?
- We are willing to offer samples to lower your purchasing risk. Generally, if from inventory, we can deliver out within 3days, however if need processing, we can deliver out within 15days. For some difficult items, the delivery time will be decided by its grade of difficulty. For some low value items, we can offer free sample, however we would like you to afford the freight cost. For customized products, we need to charge the developing cost.
- What test report or certificate can you offer? What achievements have you made in research and development?
- Till the end of 2021, we have passed many ROHS, CE, MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 25 patents. Also we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.
- Do you have any agent in our area? Can you export your products directly?
- Till the end of 2021, we haven't authorized any company or person as our regional agent. From 2008, we have the export qualification and professional export team, and till the end of 2021, we have exporting our products to more than 109 countries and regions, and our clients can contact us and purchase our products or service directly.
- If the quality can not meet the requirement or any loss during the freight, how should we do?
- We have strict QC test and professional QC team. We are always offering qualified products. If anything goes wrong, the quality can not meet requirement on the contract, we will reproduce the qualified products or refund the payment. We have the professional packing team and will pack the product in safe package for long distance delivery. If any loss during the freight, we hope you can assistant us to claim from the logistics company and we will arrange the replacement accordingly.
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