Durable Zirconia Ceramics and Alumina Ceramics for Precision Applications

• 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

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 engineering projects with unparalleled precision! Achieve a remarkable roundness and concentricity of just 0.002 mm, complemented by an exquisite mirror-like surface finish of Ra0.1, ensuring your components shine with precision and elegance.
(2) Hole: Master the art of precision with our capability to process holes as minute as 0.2 mm in diameter, reaching an astounding depth of 6 mm. This precision ensures exceptional performance and reliability across diverse applications.
(3) Slot: Unleash a world of possibilities with our expertise in crafting slots as narrow as 0.1 mm. Fully customizable in shape, these slots are designed to meet the most intricate and unique specifications, offering flexibility and precision like never before.
(4) Plane: Achieve extraordinary precision in sheet processing with our ability to handle thicknesses down to an incredible 0.1 mm. Ensuring exacting parallelism and measurement tolerance at a precise 0.001 mm, every sheet is finished with a refined Ra0.1 surface, embodying flawless craftsmanship.
(5) Thread: Expertly machine M2 internal threads with impeccable GB-7h precision, while our external threads boast unrestricted size capabilities and GB-6g accuracy, ensuring unmatched excellence in threading for all your engineering needs.

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) emerges as a beacon of versatility and cost-efficiency within the realm of advanced ceramics. Its superior electrical insulation, resilience against high temperatures, extreme hardness, exceptional wear resistance, and robust chemical stability make it the go-to choice for environments that demand endurance against extreme conditions and corrosive chemicals.
In our state-of-the-art facilities, we manufacture alumina components with an outstanding purity range, from a robust 75% to an impressive 99.8%. Each component is meticulously crafted with advanced techniques including dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For applications requiring precision fitting, reduced friction, and enhanced insulation, we offer post-sintering secondary processes such as CNC machining, polishing, glazing, and metalizing, ensuring that each piece meets the highest standards of craftsmanship.
We take pride in offering a diverse array of alumina ceramic parts, including tubes, rings, discs, rods, arms, and wire guides. Whether you are in the initial stages of prototyping or advancing to large-scale production, our expertise ensures that each solution is precisely tailored to meet your exact specifications and performance requirements.


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 vibrant and ever-evolving metropolis of Shenzhen, China.
Shenzhen Hairuituo New Materials Co., Ltd. stands proud as an eminent trailblazer in the ceramics industry, adeptly harmonizing a sophisticated symphony of development, innovative design, expert molding, precise sintering, and meticulous production to create high-precision ceramic masterpieces that consistently exceed the loftiest of expectations. Boasting a sterling legacy of over a decade, we have nurtured prosperous alliances with more than 2,000 distinguished clients and 60 esteemed universities. Our cutting-edge facility spans an impressive 2,000 square meters and is invigorated by a passionate team of 50 dedicated professionals, propelling an annual production value that approaches 20 million. Celebrated for our impeccable industry reputation, our expansive product repertoire includes ceramic rods, tubes, plates, blocks, and precision-engineered industrial components of the highest calibre. Our premises are equipped with pioneering, high-precision apparatus for ceramic forming, sintering, and machining, ensuring the zenith of quality and precision. We warmly embrace collaborative ventures both locally and globally, perpetually fostering a culture of innovation and excellence.

Why Choose Us?

1. A decade of unrivaled mastery in the production of industrial ceramics, setting industry standards.
2. Supreme quality products offered at an exceptional value, ensuring remarkable affordability.
3. Ultra-high precision components, crafted with the utmost care to meet the tightest tolerances.
4. Flawless and punctual production schedules, meticulously tailored to align with your unique needs.
5. An experienced and extraordinary R&D team, spearheading innovation in the ceramics realm.
6. An enviable reputation, celebrated both on home turf and across the international frontier.
7. Flexible Minimum Order Quantities, thoughtfully catering to even the smallest of requirements.
8. A vibrant team dedicated to delivering exceptional after-sales support, ensuring utmost satisfaction.

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