Premium Tailored Zirconia Ceramics for Heavy-Duty Industrial Use

• 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 the zenith of precision with a roundness of 0.002 mm, matched by concentricity at 0.002 mm. Revel in a flawless, mirror-like finish at Ra0.1, epitomizing perfection.
(2) Hole: Immerse in masterful precision, processing holes at an incredible minimum diameter of 0.2 mm, reaching depths up to a remarkable 6 mm, ensuring superior quality and functionality.
(3) Slot: Embrace the boundless potential of precision engineering with narrow groove widths as fine as 0.1 mm. Customize groove shapes with ease to fulfill any specific requirement.
(4) Plane: Achieve extraordinary accuracy, processing sheets as slender as 0.1 mm. With parallelism precisely at 0.001 mm and measurement tolerance at 0.001 mm, the refined finish at Ra0.1 is unmatched.
(5) Thread: Skillfully machine M2 internal threads to exacting GB-7h standards. External threads, unconstrained in size, achieve impeccable GB-6g accuracy, setting a new benchmark in precision machining.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is a beacon of versatility and cost-efficiency in the realm of advanced ceramics. Celebrated for its unparalleled electrical insulation, superb high-temperature resistance, unmatched hardness, wear resistance, and phenomenal chemical stability, alumina stands as the premier choice against extreme heat and corrosive environments.
Our cutting-edge facility is dedicated to producing alumina parts with immaculate purity levels spanning from 75% to a remarkable 99.8%. Each piece is meticulously crafted using advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To cater to specialized application demands involving fitting, reduced friction, and optimal insulation, we provide post-sintering secondary processes such as CNC machining, polishing, glazing, and metalizing.
We take immense pride in manufacturing a diverse range of alumina ceramic components, including ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your project requires prototyping or large-scale production, our expertise ensures a solution perfectly tailored to 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., strategically located in the vibrant and dynamic Shenzhen, China.
Shenzhen Hairuituo New Materials Co., Ltd. stands as a pioneering leader in the ceramic industry, skillfully orchestrating a sophisticated blend of development, design, molding, sintering, and production to craft high-precision ceramic products that consistently surpass the loftiest of expectations. With a sterling legacy of a decade, we have cultivated thriving partnerships with over 2,000 distinguished clients and 60 preeminent universities. Our state-of-the-art facility spans an impressive 2,000 square meters and is energized by a team of 50 dedicated professionals, driving an annual production value nearing 20 million. Renowned for our stellar industry reputation, our extensive product range features ceramic rods, tubes, plates, blocks, and meticulously precision-engineered industrial components. Our premises are equipped with cutting-edge, high-precision equipment for ceramic forming, sintering, and machining, ensuring the pinnacle of quality and precision. We embrace collaborative ventures both locally and globally, fostering a culture of innovation and excellence.

Why Choose Us?

1. We possess a decade of unparalleled expertise in the production of industrial ceramics.
2. We offer unrivaled quality products that come with remarkable affordability.
3. Our ultra-high precision components are crafted with the tightest tolerances, ensuring excellence.
4. Seamless and timely production schedules are meticulously tailored to meet your specific needs.
5. We boast a seasoned and exceptional R&D team at the forefront of driving innovation.
6. Our stellar reputation is recognized both domestically and internationally.
7. We provide flexible Minimum Order Quantities, catering even to the smallest requirements.
8. Our dynamic team is dedicated to providing exceptional after-sales support.

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