High-Performance Zirconia and Alumina Ceramics for Industrial Applications

• Customization: Available
• Flexural Strength: >1000 MPa
• Purity: 99%
• Model NO.: alumina
• Type: Ceramic Nozzle
• Tolerance: Od and ID Best to Be 0.005mm
• Density: Over 5.95g/cm3
• Feature: High Precision, High Mechanical Strength
• Material: Zirconia Ceramic
• Usage: Ceramic Holder, Structure Ceramic Parts
• Color: White, Black, Brown Optional
• Shaping Methods: Dry Pressed, ISO Pressed, Hot Pressed
• Transport Package: Individual Packaging
• Specification: Customized
• Trademark: HRT
• Origin: Shenzhen
• HS Code: 8547100000
• Production Capacity: 10000

Product Description

HAIRUITUOEXCEPTIONAL EXCELLENCE - PROVIDING TOP-NOTCH ALUMINA AND ZIRCONIA CERAMIC SOLUTIONS

 

Specifications of Industrial Ceramic Parts

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 engineering at its finest, with a roundness of 0.002 mm and concentricity matching at 0.002 mm, all finished to a stunning Ra0.1 mirror-like polish.
(2) Hole: Achieve mastery in precision with our capability to process holes beginning at a delicate diameter of 0.2 mm, reaching depths of a noteworthy 6 mm.
(3) Slot: Explore infinite possibilities with slot widths as slender as 0.1 mm, with the flexibility to tailor groove shapes perfectly to any specification.
(4) Plane: Realize unparalleled accuracy with sheet processing down to a thinness of 0.1 mm, ensuring parallelism and measurement tolerance both at an exacting 0.001 mm, accompanied by a distinguished finish of Ra0.1.
(5) Thread: Seamlessly machine M2 internal threads to the impeccable standard of GB-7h accuracy, with external threads offering boundless size options while maintaining GB-6g precision.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands out for its versatility and cost-effectiveness in comparison to other advanced ceramics. Celebrated for its superior electrical insulation resistance, extraordinary endurance at elevated temperatures, exceptional hardness, wear resistance, and exceptional chemical stability, alumina is the premier choice for combating extreme heat and corrosive chemical exposures.
Our cutting-edge facility crafts alumina components with an exceptional purity range from 75% to an impressive 99.8%. Utilizing cutting-edge production techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing, each piece is perfected. For specialized applications demanding precise fitting, reduced friction, and enhanced insulation, we offer post-sintering services like CNC machining, polishing, glazing, and metalizing to ensure optimal performance.
We proudly produce a diverse array of alumina ceramic components, including ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your project requires initial prototyping or high-volume manufacturing, we have the expertise to deliver a tailored solution that precisely meets your needs.


Data Sheet

Zirconia Milling Jars Specification Parameters

 

The application of alumina ceramic parts

Remark:
Alumina ceramic parts are widely used in the electronic, electrical, machinery, chemistry, ceramic seal, mineral, new energy, military, aerospace, almost all modern industries.

Products category

 

Remark:

We produce a series of alumina ceramic products, including alumina metalized ceramics, ceramic substrates, ceramic wafers, ceramic guides, and so on.

Product Parameters

Datasheet of technical ceramic materials

Property	Units	Materials
		99.5%Al2O3	99%Al2O3	95%Al2O3	ZrO2	Si3N4
Density	g/cm^3	≥3.85	≥3.80	≥3.60	≥6.0	≥3.2
Water absorption	%	0	0	0	0	0
Hardness	HV	1700	1700	1500	1300	1550
Flexural strength	Mpa	≥379	≥338	≥320	≥1200	≥600
Compressive strength	Mpa	≥2240	≥2240	≥2000	≥1990	≥2500
Fracture toughness	Mpa m^1/2	4-5	4-5	3-4	6.5-8	6
Max. service temperature (Non-loading)	ºC	1675	1600	1500	1000	1200
CTE (20-800ºC)	1×10 ^-6 /ºC	6.5~8.0	6.2~8.0	5.0~8.0	8.0~9.5	3.1
Thermal shock	T(ºC)	≥250	≥200	≥220	≥300	≤1000
Thermal conductivity(25ºC)	W/m.k	30	29	24	3	15~20
Volume resistivity (25ºC )	ohm.cm	>1 x 10^14	>1 x 10^14	>1 x 10^14	>1 x 10^11	>1 x 10 ^12
Insulation strength	KV/mm	19	18	18	17
Dielectric constant(1Mhz)	(E)	9.7	9.5	9.5	29

Our Products and Applications
 

Company Profile

Shenzhen Hairuituo New Materials Co., Ltd., strategically nestled in the innovation epicenter of Shenzhen, China.
Shenzhen Hairuituo New Materials Co., Ltd. proudly emerges as a trailblazing titan in the ceramic industry, masterfully choreographing a refined symphony of development, design, molding, sintering, and production to forge high-precision ceramic products that consistently exceed the loftiest of aspirations. With a magnificent legacy spanning a decade, we have flourished through vibrant partnerships with over 2,000 elite clients and 60 prestigious universities. Our cutting-edge facility stretches across an impressive 2,000 square meters and is powered by a devoted team of 50 seasoned experts, propelling an annual production value approaching 20 million. Celebrated for our impeccable industry reputation, our vast product array includes ceramic rods, tubes, plates, blocks, and meticulously precision-engineered industrial components. Our premises are adorned with state-of-the-art, high-precision equipment for ceramic forming, sintering, and machining, ensuring the zenith of quality and precision. We warmly embrace collaborative ventures both locally and globally, nurturing a culture of innovation and excellence.

Why Choose Us?

1. A decade of unmatched mastery in the crafting of industrial ceramics
2. Unrivaled quality products offered at extraordinary affordability
3. Ultra-high precision components engineered with the tightest tolerances
4. Effortless and punctual production schedules tailored precisely to your needs
5. An exceptional and visionary R&D team spearheading the frontier of innovation
6. A stellar reputation celebrated both within the nation and across international landscapes
7. Flexible Minimum Order Quantities, accommodating even the smallest demands
8. A vibrant team passionately committed to delivering outstanding after-sales support

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