Precision Industrial Zirconia Ceramics, Alumina Ceramics for Custom Manufacturing

• 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 unrivaled engineering excellence with a roundness precision of 0.002 mm, matched by a concentricity of 0.002 mm, all accentuated by an exquisitely smooth finish of Ra0.1.
(2) Hole: Achieve mastery in precision engineering, enabling hole processing with a minimum diameter of 0.2 mm and reaching impressive depths of up to 6 mm.
(3) Slot: Discover boundless opportunities with grooves as narrow as 0.1 mm. Customize groove shapes to fulfill every intricate requirement.
(4) Plane: Conquer precision with sheets processed to a delicate thinness of 0.1 mm, featuring unparalleled parallelism at 0.001 mm, measurement tolerance of 0.001 mm, and a sleek finish of Ra0.1.
(5) Thread: Skillfully craft M2 internal threads with superior GB-7h precision, while external threads remain flexible, achieving GB-6g accuracy.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands distinguished for its versatility and cost-effectiveness when juxtaposed with other high-performance ceramics. Esteemed for its superior electrical insulation, exemplary high-temperature resilience, formidable hardness, and robust wear resistance, alumina shines as the prime choice for enduring extreme thermal and chemical conditions.
Within our cutting-edge facilities, we manufacture alumina parts showcasing remarkable purity levels from 75% to an impressive 99.8%. Every ceramic component is meticulously crafted using sophisticated techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To cater to unique application needs like fitting, friction reduction, and enhanced insulation, we provide post-sintering secondary processes such as CNC machining, polishing, glazing, and metalizing.
We take pride in producing a broad array of alumina ceramic components, including tubes, rings, discs, rods, arms, and wire guides. Whether for prototypes or mass production, our expertise ensures precisely tailored solutions to meet your specific 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 located in the vibrant and dynamic Shenzhen, China.
Shenzhen Hairuituo New Materials Co., Ltd. proudly stands as a trailblazer in the ever-evolving ceramic industry. We skillfully orchestrate a sophisticated symphony of development, design, molding, sintering, and production to craft exquisite high-precision ceramic products that not only meet but consistently exceed the loftiest expectations. With a legacy of excellence spanning a decade, we have forged thriving partnerships with an impressive roster of over 2,000 esteemed clients and 60 top-tier universities globally. Our cutting-edge facility, expansive at 2,000 square meters, is powered by a talented team of 50 dedicated professionals, driving an annual production value that impressively approaches 20 million. We are renowned in the industry for our impeccable reputation, offering an extensive array of products including ceramic rods, tubes, plates, blocks, and intricately precision-engineered industrial components. Our premises are equipped with the latest, state-of-the-art machinery for ceramic forming, sintering, and machining, ensuring unparalleled quality and precision. We enthusiastically embrace collaborative ventures both domestically and internationally, fostering an inspiring culture of innovation and excellence.

Why Choose Us?

1. A decade of unmatched expertise in crafting superior industrial ceramics.
2. Unbeatable quality products offered at extraordinary affordability.
3. Ultra-high precision components, crafted with impeccable tight tolerances.
4. Effortlessly seamless and timely production schedules tailored to your exact requirements.
5. A pioneering R&D team, consistently leading the charge in groundbreaking innovation.
6. An outstanding reputation that echoes both nationally and internationally.
7. Flexible Minimum Order Quantities, accommodating even the most modest demands.
8. An energetic and committed team, devoted to delivering exceptional after-sales support.

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