Alumina Zirconia Ceramics High Toughness Ceramic with 0.005mm Tolerance

• 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 redefined with unparalleled perfection—achieving a roundness of 0.002 mm and concentricity matched at 0.002 mm, amplified by a mirror-like smoothness rated at Ra0.1.
(2) Hole: Elevate your projects with masterful precision, capable of processing holes as small as 0.2 mm in diameter with depths reaching an impressive 6 mm.
(3) Slot: Discover the freedom of innovation with groove widths that can be as fine as 0.1 mm, and the flexibility of customized groove shapes to meet every bespoke requirement.
(4) Plane: Achieve unrivaled precision with sheets processed to a minimal thickness of 0.1 mm, ensuring parallelism at an exact 0.001 mm, and measurement tolerance also maintained at 0.001 mm with a refined, polished finish of Ra0.1.
(5) Thread: Expertly crafted internal M2 threads showcase impeccable GB-7h accuracy, while external threads are not constrained by size, offering GB-6g accuracy for superior performance.

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands distinguished for its adaptability and cost-effectiveness amongst advanced ceramics. Esteemed for its impressive electrical insulation resistance, exceptional high-temperature resilience, robust hardness, wear resistance, and superb chemical stability, alumina is the ultimate selection for enduring extreme temperatures and corrosive chemical environments.
Within our state-of-the-art facility, we craft alumina parts boasting extraordinary purity levels from 75% to an impressive 99.8%. Each ceramic component is meticulously fashioned using cutting-edge techniques including dry pressing, hot pressing, ceramic injection molding, and ISO pressing. Designed to meet specialized needs for fitting, reduced friction, and optimized insulation, we provide post-sintering secondary processes such as CNC machining, polishing, glazing, and metalizing to perfect each piece.
We take pride in producing an extensive range of alumina ceramic components, including ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your requirements range from prototyping to large-scale production, we bring unparalleled expertise and customization to deliver solutions that meet your precise 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 nestled in the bustling and forward-thinking hub of Shenzhen, China.
At the pinnacle of innovation, we deftly orchestrate the intricate art of development, design, molding, sintering, and production, crafting precision ceramic products that consistently surpass expectations. Over a decade of unstoppable progress has seen us forge robust alliances with more than 2,000 distinguished clients and 60 eminent universities. Our state-of-the-art facility, spanning over an impressive 2,000 square meters, is powered by 50 devoted professionals, fueling an annual production value nearing 20 million. Our stellar reputation in the industry is a testament to our exceptional portfolio that includes ceramic rods, tubes, plates, blocks, and meticulously crafted industrial parts. Our premises are outfitted with advanced high-precision equipment for ceramic forming, sintering, and precision machining. We extend a warm invitation for meaningful collaborations with clients around the globe, fostering a spirit of innovation and unparalleled excellence.

Why Choose Us?

1. Harness over a decade of unmatched expertise in crafting industrial ceramics with precision.
2. Experience superior quality products that deliver unbeatable value at competitive prices.
3. Discover ultra-high precision components crafted with the industry's lowest tolerance levels.
4. Benefit from streamlined production schedules ensuring timely deliveries tailored to your specific needs.
5. Rely on our experienced, professional R&D team that fuels continuous innovation and growth.
6. Enjoy a stellar reputation celebrated both domestically and on the global stage.
7. Take advantage of flexible Minimum Order Quantities that cater to even the most modest requests.
8. Trust in our dynamic team dedicated to providing unparalleled after-sales support.

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