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Basic Info.
Product Description

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 |
Achievable Precision After Machining
(1) Axis: Experience precision with roundness and concentricity at an impressive 0.002 mm, and exceptional smoothness at Ra0.1.
(2) Hole: Achieve precision with a minimum processing hole diameter of just 0.2 mm and a remarkable depth of up to 6 mm.
(3) Slot: Gain versatility with a minimum narrow groove width of 0.1 mm. Custom-shaped grooves are also available to suit varied needs.
(4) Plane: Master the art of precision with a 0.1 mm sheet offering a minimum processable thickness, an outstanding parallelism of 0.001 mm, measurement tolerance of 0.001 mm, and a sleek finish at Ra0.1.
(5) Thread: Effortlessly machine M2 internal threads with GB-7h accuracy. External thread size remains unrestricted while maintaining accuracy at GB-6g.
Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is revered for its versatility and cost-effectiveness compared to other advanced ceramics. This material excels in offering high electrical insulation resistance, the ability to withstand extreme temperatures, formidable hardness, excellent wear resistance, and superb chemical stability. These characteristics make Alumina perfect for applications requiring endurance against high temperatures and harsh chemical environments.
Our state-of-the-art factory crafts alumina parts with purities ranging from 75% to an exceptional 99.8%. Each ceramic part features a dense body forged through techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. We enhance special applications such as fitting, reducing friction, and boosting insulation with secondary processes following sintering, including CNC machining, polishing, glazing, and metalizing.
We proudly manufacture a wide array of alumina ceramic components, including tubes, rings, discs, rods, arms, and wire guides. Whether you need a prototype or are gearing up for high-volume production, we assure you of a solution tailored to meet your precise requirements.
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., strategically located in the bustling city of Shenzhen, China.
We stand as an industry pioneer, expertly blending development, design, molding, sintering, production, and sales of precision ceramic products. Our remarkable decade of growth has allowed us to collaborate with over 2,000 discerning clients and 60 esteemed universities. Our cutting-edge facility spans 2,000 square meters, houses a devoted team of 50, and boasts an impressive annual production value of nearly 20 million. Celebrated for our outstanding industry reputation, we present an extensive array of products including ceramic rods, tubes, plates, blocks, and precision industrial components. Our plant is outfitted with state-of-the-art high-precision equipment for ceramic forming, sintering, and machining. We warmly invite collaboration opportunities with clients both locally and worldwide.
Why Choose Us?
1. Over a decade of unrivaled expertise in the industrial ceramics arena
2. Exceptional quality products offered at highly competitive prices
3. Ultra-high precision components with minimal tolerance levels
4. Streamlined and punctual production processes
5. A seasoned, professional, and exceptionally efficient R&D team
6. Renowned reputation on both domestic and international fronts
7. Adaptable MOQ, embracing even the smallest of orders
8. A dynamic team coupled with outstanding after-sales service
Factory Show


