Audited Supplier
Industrial Customized Insulation Precision High Al2O3 95% 99% 99.5% Alumina Ceramic Ring
Reputation Built on Quality, Quality Crafted by HAIRUITUO!
| Optional Materials | alumina, zirconia, silicon carbide, silicon nitride, steatite optional |
| Outer diameter | 0.5 ~800 mm |
| Length | 1~1000mm |
| Roughness | To be Ra0.05 |
| Surface treatment | Polished, Glazed, Metalized availability |
| Cosmetic | Smooth surface without contamination, deformation, and crack |
Unparalleled Precision Achieved Through Advanced Machining
(1) Axis: Roundness 0.002 mm, Concentricity 0.002 mm, Smoothness Ra0.1
(2) Hole: Minimum Processing Hole Diameter of 0.2 mm, Depth Up to 6 mm
(3) Slot: Min. Value of 0.1 mm for Narrow Grooves, with Custom Shapes Available
(4) Plane: 0.1 mm Sheet with Minimum Processable Thickness, Parallelism 0.001 mm, Measurement Tolerance 0.001 mm, Finish Ra0.1
(5) Thread: Minimum Machinable M2 Internal Thread, Accuracy of GB-7h, Unlimited External Thread Size, Accuracy GB-6g
Detailed Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) boasts extensive applications due to its versatility and cost-effectiveness compared to other advanced ceramics. Alumina delivers high electrical insulation resistance, exceptional high-temperature resistance, robust hardness, wear resistance, and impressive chemical stability, rendering it an ideal material for withstanding extreme temperatures and chemical corrosion.
Our factory produces a variety of alumina purity levels from 75% to 99.8%. All ceramic parts we supply feature a dense body achieved through dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For specialized applications requiring reduced friction and increased insulation, we offer a series of secondary processes post-sintering, including CNC machining, polishing, glazing, and metallizing.
We manufacture an extensive array of alumina ceramic components, including ceramic tubes, rings, discs, rods, arms, and wire guides. Whether you're in need of prototyping or high-volume production, we are confident in our ability to deliver the perfect solution for your needs.
Comprehensive Data Sheet
| The application of alumina ceramic parts Alumina ceramic parts are widely used in the electronic, electrical, machinery, chemistry, ceramic seal, mineral, new energy, military, aerospace, almost all modern industries.
Remark: We produce a series of alumina ceramic products, including alumina metalized ceramics, ceramic substrates, ceramic wafers, ceramic guides, and so on.Datasheet of technical ceramic materials
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Our Diverse Range of Products and Applications
Shenzhen Hairuituo New Materials Co., Ltd., located in the innovation hub of Shenzhen, China.
We are a pioneering company specializing in the development, design, molding, sintering, production, and sales of precision ceramic products. Over the past decade, we have proudly partnered with over 2000 customers and collaborated with 60 prestigious universities. Our state-of-the-art facility spans 2000 square meters, employs 50 dedicated professionals, and boasts an impressive annual production value nearing 20 million. Renowned for our superior visibility and stellar reputation in the industry, our product range includes ceramic rods, tubes, plates, blocks, and precision parts tailored for industrial applications. Equipped with comprehensive high-precision machinery, our processes encompass ceramic forming, sintering, and precision machining. We eagerly anticipate fostering wide-ranging, sincere collaborations with clients both domestically and internationally.
Why Choose Us?
1. Over a decade of expertise in industrial ceramics manufacturing.
2. Premium quality products at competitive prices.
3. Ultra-precise parts with the lowest tolerances.
4. Efficient production with timely delivery.
5. A seasoned, professional, and highly efficient R&D team.
6. Respected and trusted both in China and globally.
7. No minimum order quantity; small orders are welcome.
8. Dynamic team and exceptional after-sales service.
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