Audited Supplier
Industrial Customized Insulation Precision High Al2O3 95%, 99%, 99.5% Alumina Ceramic Ring
Reputation depends on quality, quality comes from 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 |
Achieved Precision After Machining
(1) Axis: Roundness 0.002 mm, Concentricity 0.002 mm, Smoothness Ra0.1;
(2) Hole: Minimum processing hole diameter is 0.2 mm, depth up to 6 mm;
(3) Slot: Minimum value of 0.1 mm for narrow grooves, 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 GB-7h; external thread size is not limited, accuracy GB-6g.
Description of Alumina Ceramic Parts
Alumina (Aluminum Oxide) is highly versatile and cost-effective compared to other advanced ceramics. It offers high electrical insulation, resistance to high temperatures, exceptional hardness, wear resistance, and chemical stability, making it ideal for withstanding high temperatures and chemical corrosion.
Our factory produces alumina with purities ranging from 75% to 99.8%. All ceramic parts feature a dense body created through dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For specialized applications, we offer secondary processes post-sintering, including CNC machining, polishing, glazing, and metalizing, to enhance fitting, reduce friction, and increase insulation.
We manufacture a diverse array of alumina ceramic products such as ceramic tubes, rings, discs, rods, arms, and wire guides. Whether you need prototyping or high-volume production, we are confident in providing you with an ideal solution.
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 Products and Applications
Shenzhen Hairuituo New Materials Co., Ltd., located in the bustling hub of Shenzhen, China.
We are a pioneering company that seamlessly integrates the development, design, molding, sintering, production, and sales of high-precision ceramic products. Over a decade of progress has enabled us to partner with over 2000 esteemed clients and 60 renowned universities. Our state-of-the-art factory spans 2000 square meters, employs 50 dedicated professionals, and boasts an impressive annual production value nearing 20 million. We have earned an exceptional reputation and high visibility within our industry. Our diverse product line includes ceramic rods, tubes, plates, blocks, and precision parts tailored for various industrial applications. Equipped with a full range of high-precision machinery for ceramic forming, sintering, and precision machining, we are poised for extensive and sincere cooperation with clients both domestically and internationally.
Why Choose Us?
1. Over a decade of professional expertise in the production of industrial ceramics
2. Premium quality products offered at competitive prices
3. Ultra-precise parts engineered with the lowest tolerances
4. Timely and reliable production schedules
5. A team of experienced, professional, and efficient R&D specialists
6. Stellar reputation both within China and on the global stage
7. No minimum order quantity, welcoming small orders
8. Dynamic team coupled with excellent after-sales service
Factory Show
