Alumina Zirconia Ceramics High Toughness Ceramic with 0.005mm Precision

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Medical, Refractory
• Flexural Strength: >1000 MPa
• Model NO.: alumina
• Purity: 99%
• 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
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 2.000kg

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: Elevate your standards with an astonishing roundness of 0.002 mm and concentricity at the same remarkable 0.002 mm, all accompanied by a pristine mirror-like finish of Ra0.1. Experience the pinnacle of precision craftsmanship.
(2) Hole: Master the art of precision with our technology, enabling the machining of holes as tiny as 0.2 mm in diameter, while achieving impressive depths reaching up to 6 mm. Embrace the future of precision engineering.
(3) Slot: Experience boundless innovation with the ability to create narrow slots as delicate as 0.1 mm, offering bespoke groove shapes to meet any specific requirement. Redefine the possibilities of design and functionality.
(4) Plane: Achieve precision beyond compare, processing sheets to an exquisite thinness of 0.1 mm. Revel in parallelism precision at a mere 0.001 mm, with the same tight tolerance for measurement and an exquisite finish of Ra0.1.
(5) Thread: Seamlessly machine M2 internal threads with exceptional GB-7h exactness, while external threads remain unrestricted, boasting the superior GB-6g precision. Trust in our expertise for your threading needs.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is renowned for its versatility and cost-effectiveness versus other advanced ceramics. Esteemed for its exceptional electrical insulation, excellent high-temperature resilience, remarkable hardness, wear resistance, and superior chemical stability, alumina is the premier choice to withstand extreme thermal and corrosive conditions.
Within our state-of-the-art facility, we manufacture alumina parts with impressive purity levels, spanning from 75% to an extraordinary 99.8%. Each ceramic component is painstakingly crafted using leading-edge techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. Focused on specialized requirements such as fitting, reduced friction, and superior insulation, we offer advanced post-sintering processes like CNC machining, polishing, glazing, and metalizing.
We are proud to manufacture a comprehensive range of alumina ceramic components, such as ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your project demands prototyping or full-scale production, we provide unmatched expertise to develop tailored solutions that meet your exact specifications.


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., proudly positioned in the vibrant, cutting-edge metropolis of Shenzhen, China.
Standing tall at the forefront of innovation, we masterfully orchestrate the sophisticated processes of development, design, molding, sintering, and production, creating precision ceramic products that consistently redefine industry standards. With over a decade of relentless advancement, we've cultivated strong partnerships with over 2,000 esteemed clients and 60 prestigious universities. Our ultramodern facility, sprawling over a remarkable 2,000 square meters, is driven by 50 dedicated professionals, generating an impressive annual production value close to 20 million. Our illustrious reputation in the industry is a testament to our exceptional portfolio, featuring ceramic rods, tubes, plates, blocks, and expertly crafted industrial components. Our premises are equipped with cutting-edge high-precision equipment for ceramic forming, sintering, and precision machining. We warmly invite collaborations with clients worldwide, fostering a spirit of innovation and unmatched excellence.

Why Choose Us?

1. Over a decade of unparalleled expertise in crafting precision industrial ceramics
2. Superior quality products that deliver exceptional value at competitive prices
3. Ultra-high precision components crafted with industry-leading low tolerance levels
4. Streamlined production schedules ensuring timely deliveries tailored to your specific needs
5. An experienced, professional R&D team driving continuous innovation and growth
6. A stellar reputation renowned both domestically and globally
7. Flexible Minimum Order Quantities catering to even the most modest requests
8. A dynamic team committed to providing unparalleled after-sales support

Factory Show