Robust Ceramic Solutions Featuring 99% Alumina Components for Durability

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Home Use, 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: Achieve sublime precision with an unrivaled roundness and concentricity at a mere 0.002 mm. Experience the epitome of smoothness with a finish that dazzles at Ra0.1, akin to a flawless mirror.
(2) Hole: Elevate your machining prowess with our precision machining capabilities-process tiny holes with diameters as minimal as 0.2 mm, reaching depths that extend to an impressive 6 mm.
(3) Slot: Embrace a world of possibilities with our exquisite narrow groove widths, as fine as 0.1 mm. Tailor every groove to meet your bespoke needs with supreme customization.
(4) Plane: Attain unmatched precision with our ability to process sheets as thin as 0.1 mm, with parallelism and measurement tolerance meticulously controlled at 0.001 mm, culminating in a refined finish of Ra0.1.
(5) Thread: Craft M2 internal threads with meticulous GB-7h accuracy, while external threads are engineered with precision to GB-6g accuracy, accommodating any size with ease.

 

Description of Alumina Ceramic Parts
Alumina, or aluminum oxide, epitomizes versatility and cost efficiency among advanced ceramics. Its exceptional electrical insulation, superb high-temperature endurance, extreme hardness, and excellent resistance to wear and chemicals make it the go-to material for surviving the most demanding temperatures and corrosive environments, effortlessly.
Our state-of-the-art facilities produce alumina parts with astonishing purity levels of 75% up to an extraordinary 99.8%. Each component is expertly crafted using innovative methods like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To cater to specialized requirements for tight fits, reduced friction, and enhanced insulation, we offer post-sintering processes such as CNC machining, polishing, glazing, and metalizing, ensuring unparalleled perfection in every product.
We offer a comprehensive range of alumina ceramic components, including tubes, rings, discs, rods, arms, and wire guides. Whether you need prototyping or high-volume production, our vast expertise and capability allow us to deliver solutions finely 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. A decade of unparalleled expertise in the production of industrial ceramics
2. Unrivaled quality products offered with remarkable affordability
3. Ultra-high precision components crafted with the tightest tolerances
4. Seamless and timely production schedules tailored to meet your specific needs
5. A seasoned and exceptional R&D team at the forefront of driving innovation
6. A stellar reputation recognized both domestically and on the international stage
7. Flexible Minimum Order Quantities, catering even to the smallest requirements
8. A dynamic team dedicated to providing exceptional after-sales support

Factory Show