High Purity Alumina Ceramic Part Ceramic Screw Insulator Part
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Product Highlights
- High Purity Alumina Material: Made from 60-99.7% Alumina Ceramic with 95-96 Al2O3 content for superior performance.
- High Voltage Resistance: Supports maximum voltage ranging from 20KV to 100KV for electrical insulation needs.
- Customization from Designs: Offers customization options based on customer designs and samples for specific requirements.
- Low Water Absorption: Features 0% water absorption ensuring durability and stability in various environments.
- High Thermal Shock Resistance: Withstands thermal shock resistance of 180-220 degrees Celsius for high-temperature applications.
- Low MOQ Availability: Minimum Order Quantity is just 1 Pc, allowing for flexible purchasing and testing.
- Fast Lead Time: Off-season lead time is within 15 workdays, ensuring quick delivery for urgent orders.
- High Flexural Strength: Mechanical characteristics include flexural strength up to 340 Mpa for robust structural integrity.
Product Attributes
- Customization
- Available
- Application
- Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
- Color
- White
- Model NO.
- RY-CP-0020
- Material
- Ceramic
- Maximum Voltage
- 20KV~100KV
- Thermal Rating
- H 180
- Max Working Temperature
- 1600c
- Thermal Shock Resistance
- 180-220t
- Special
- Ceramic Crucible Tray
- Product
- Alumina Parts
- Name
- Machine Alumina Ceramic Crucible
- Raw Material
- 60-99.7% Alumina Ceramic
- Item
- Alumina Ceramics Crucible
- Certification
- ISO9001
- Type
- Crucible
- Chemistry
- Alumina Ceramic
- Classification
- Ceramic
- Brand
- Ry
- Transport Package
- Wooden Case or Wooden Pallet
- Specification
- According to customer request
- Trademark
- RY
- Origin
- China
- HS Code
- 6909190000
- Production Capacity
- 10000PCS Per Month
Product Images of High Purity Alumina Ceramic Part Ceramic Screw Insulator Part
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Product Description
High Purity Alumina Ceramic Part Ceramic Screw Insulator part
alumina irregular ceramic parts
| Item | Unit | Steatite ceramic | 95 Al2O3 | 96 Al2O3 | |
| Physical Characteristics | Bulk density | g/cm3 | 2.7 | 3.6 | 3.6 |
| Water absorption | % | 0 | 0 | 0 | |
| Mpa | 145 | 320 | 340 | ||
| Mechanical Characteristics | Flexural strength | ||||
| Hardness Vickers | Gpa | 5.7 | 12.2 | 13.5 | |
| Elastic modulus | Gpa | 120 | 280 | 320 | |
| Poisson's ratio | - | 0.21 | 0.22 | 0.23 | |
| Thermal Characteristics | Linear expansion coefficient | (20-5000C) 10-6/0C | 7.9 | 7.1 | 7.2 |
| Thermal conductivity | w/(m.k) | 2.5 | 16 | 24 | |
| Specific Heat | *10-3J/(kg*K) | 0.75 | 0.78 | 0.78 | |
| Electrical Characteristics | Dielectric constant(1MHZ) | - | 6.2 | 9 | 9.4 |
| Dielectric loss angle | *10-4 | 18 | 15 | 5 | |
| Dielectric strength | *106V/m | 18 | 12 | 15 |





About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2391614". Items marked "" are certified.
Company Profile
Hunan Rui Yue industrial and trade Co., Ltd was established in 1997, specializing in<br><br>Research and development. Main as: Alumina/Zirconia/Aluminium nitride/Pyrolytic boron nitride and series products, Also accept OEM and ODM. <br><br>The products are widely used in lamps and lanterns, electric appliances, electric<br><br>Heating products, nozzle, auto parts, wear-resistant parts of insulation material, etc. <br><br>The company always adhere to quality survival, innovation and development, the integrity<br><br>Of the brand, to protect and thoughtful after-sales service enterprises as the goal, <br><br>Over the years, Our products are sold well all over the country, and exported to Germany, <br><br>United States, Finland, Brazil, Russia, Mexico...More than 20 countries, product quality<br><br>And service are highly praised by customers. <br><br>"Superior quality, preferential price"is our management tenet, we sincerely expect to<br><br>Cooperate with the masses of domestic and foreign customers, common development! <br><br>Welcome to visit and investigate of our company.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Industrial Zone, Hunan Province, Zhuzhou, Hunan, China
-
Plant Area
- 150 square meters
-
Number of Employees
- 9
-
Registered Capital
- 2,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 4
Our Production Capability & Technical Expertise
-
Main Products
- Fire Assay Crucible and Clay Crucible Cupel, Ceramic Faucet Disc Alumina Ceramic Disc for Tap, Alumina Ceramic Tube Aluminum Trioxide Refractory Kiln Tube, Silicon Carbide Beam Kiln Tube Sic Nozzle
-
Production Lines
- 2
-
Production Machines
- Automatic Moulding Machine, Fire Assay Crucible Furnace, Material Pressing Machine, First Refining Machine, Clay Shredder Machine, Hydraulic Press Machine, Manual Moulding Machine, Drying Line, Ball Milling Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Designs, Customization from Samples
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-07-11
-
Export Year
- 7 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the material composition of the ceramic part?
- The part is made of High Purity Alumina Ceramic with Al2O3 content ranging from 95% to 96% and raw material purity of 60-99.7%.
- What is the maximum voltage rating?
- The maximum voltage rating ranges from 20KV to 100KV depending on the specific configuration.
- Can I customize the product based on my design?
- Yes, we offer customization options from both designs and samples to meet your specific requirements.
- What is the minimum order quantity?
- The Minimum Order Quantity (MOQ) is 1 Pc, allowing for small batch orders.
- What are the lead times for production?
- Off-season lead time is within 15 workdays, while peak season lead time is approximately one month.
- What payment terms are accepted?
- We accept LC, T/T, D/P, PayPal, and Western Union as payment terms.
- What is the thermal shock resistance?
- The product has a thermal shock resistance of 180-220 degrees Celsius.
- Is the product suitable for high-temperature applications?
- Yes, it has a thermal rating of H 180 and can withstand a max working temperature of 1600C.
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