High Precision Alumina Ceramic Parts for Robust Technical Applications

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Home Use, Medical
• Flexural Strength: >1000 MPa
• 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: Elevate your precision standards with phenomenal roundness and concentricity, both reaching an extraordinary 0.002 mm. This is complemented by a mirror-like surface with a flawless finish of Ra0.1, ensuring your projects shine with exquisite refinement.
(2) Hole: Master the art of precision machining with our expertise in crafting holes as minuscule as 0.2 mm in diameter, extending to impressive depths of up to 6 mm, enabling intricate designs with unmatched accuracy.
(3) Slot: Explore a realm of endless possibilities with our capability to produce narrow grooves as fine as an extraordinary 0.1 mm. Tailor-made groove shapes can seamlessly conform to any unique specification, offering unparalleled customization.
(4) Plane: Achieve unmatched levels of accuracy by processing sheets as thin as an exquisite 0.1 mm, with parallelism precision at 0.001 mm. Measurement tolerance is equally sharp at 0.001 mm, coupled with a sophisticated finish of Ra0.1, exemplifying superior craftsmanship.
(5) Thread: Precision is at the heart of our machining of M2 internal threads, delivered with impeccable GB-7h accuracy. Similarly, external threads are crafted with GB-6g accuracy, all without any size limitations, showcasing our commitment to excellence.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is celebrated for its remarkable adaptability and cost-efficiency compared to other high-performance ceramics. Its exceptional electrical insulation properties, stellar performance under high temperatures, formidable hardness, wear resistance, and outstanding chemical stability make alumina the ultimate choice for enduring the most challenging and corrosive environments effortlessly.
Our state-of-the-art facility is devoted to producing alumina parts with extraordinary purity, ranging from 75% to an outstanding 99.8%. Each ceramic component is meticulously crafted using advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To meet specialized applications demanding tight fits, reduced friction, and optimized insulation, we offer post-sintering secondary processes like CNC machining, polishing, glazing, and metalizing, ensuring every piece is perfected to the highest standard.
We are proud to offer an extensive range of alumina ceramic components, including ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your project requires prototyping or mass production, we possess the profound expertise and capabilities to deliver a solution precisely 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