Porous Ceramic Tubes Designed for Precision and High Density Applications

• 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: Embark on a journey of unmatched precision, offering extraordinary roundness and concentricity at an incredible 0.002 mm. Revel in a mirror-like smoothness, culminating in a remarkable finish of Ra0.1, that elevates your machining performance to new heights.
(2) Hole: Push the boundaries of precision machining with our expertise in processing holes at a minuscule 0.2 mm diameter, reaching awe-inspiring depths up to 6 mm, setting a new standard in intricate craftsmanship.
(3) Slot: Explore the spectrum of possibilities with groove widths as fine as a remarkable 0.1 mm. Tailor-made groove shapes effortlessly meet your unique requirements, making your vision a reality with precision and finesse.
(4) Plane: Achieve unmatched exactness with the ability to process sheets as thin as a delicate 0.1 mm, attaining parallelism with pinpoint accuracy at 0.001 mm. The measurement tolerance is equally meticulous at 0.001 mm, complemented by a sophisticated finish of Ra0.1.
(5) Thread: Delight in the meticulous craftsmanship of M2 internal threads with exceptional GB-7h accuracy. External threads are crafted with the precision of GB-6g accuracy, bringing unparalleled precision without any size limitations.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) redefines versatility and cost-effectiveness among advanced ceramics. Celebrated for its outstanding electrical insulation resistance and superior high-temperature capabilities, this material triumphs with extreme hardness, wear resistance, and impeccable chemical stability. Alumina is your ultimate ally, effortlessly enduring the harshest temperatures and corrosive environments with grace.
In our state-of-the-art facility, we produce alumina parts with purity levels from 75% to an extraordinary 99.8%. Every ceramic component is crafted with precision through sophisticated techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For specialized applications demanding tight fits, reduced friction, and optimized insulation, we offer post-sintering secondary processes, including CNC machining, polishing, glazing, and metalizing, to ensure each piece achieves perfection.
We proudly produce an extensive range of alumina ceramic components, such as ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your needs involve prototyping or large-scale production, our deep expertise and capabilities ensure meticulously tailored solutions to perfectly match your precise 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 located in the vibrant and dynamic Shenzhen, China.
Shenzhen Hairuituo New Materials Co., Ltd. shines as a beacon of innovation and leadership in the ceramic industry. We expertly harmonize a comprehensive array of services including development, design, molding, sintering, and production. This synergy allows us to create exquisite high-precision ceramic products that consistently exceed even the most ambitious expectations. With over a decade of excellence, we have forged robust alliances with more than 2,000 esteemed clients and 60 top-tier universities. Our cutting-edge facility, sprawling over an impressive 2,000 square meters, is powered by a dedicated team of 50 experts who drive an annual production value close to 20 million. Celebrated for our exceptional industry reputation, our diverse product portfolio features ceramic rods, tubes, plates, blocks, and intricately precision-engineered industrial components. Our premises boast state-of-the-art, high-precision equipment for ceramic forming, sintering, and machining, ensuring unparalleled quality and precision. We warmly welcome collaborations both locally and globally, nurturing a culture of innovation and excellence.

Why Choose Us?

1. A decade of unmatched expertise in industrial ceramics production
2. Peerless quality products offered at extraordinary affordability
3. Ultra-high precision components crafted with the most exacting tolerances
4. Effortless and punctual production schedules tailored to your precise needs
5. An exceptional R&D team leading the charge in innovation
6. A prestigious reputation acclaimed nationally and globally
7. Adaptable Minimum Order Quantities, accommodating even the smallest needs
8. An energetic team devoted to delivering outstanding after-sales support

Factory Show