Advanced Technical Ceramics with Robust Designs for Industrial Use

• 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 unparalleled accuracy with our cutting-edge axis technology, offering unrivaled precision. Experience the extraordinary with roundness and concentricity reaching a phenomenal 0.002 mm, enhanced by an exquisite mirror-like smoothness, culminating in a superior finish of Ra0.1.
(2) Hole: Master precision machining with our state-of-the-art capabilities, allowing for the processing of minuscule holes with a diameter as small as 0.2 mm. Achieve impressive depths up to 6 mm, ensuring precision and excellence in every detail.
(3) Slot: Unlock infinite possibilities with our advanced slot machining, enabling the creation of narrow groove widths as fine as 0.1 mm. Tailor-made groove shapes are crafted to perfection, effortlessly accommodating every unique and specific requirement.
(4) Plane: Attain unprecedented levels of accuracy with our sophisticated technology, capable of processing sheets as thin as 0.1 mm with precision parallelism at 0.001 mm. Maintain meticulous measurement tolerance at 0.001 mm, complemented by a refined finish of Ra0.1.
(5) Thread: Precision machining of internal threads to the highest standards, achieving M2 internal threads with GB-7h accuracy. External threads are crafted with precision excellence, boasting GB-6g accuracy, without size constraints, ensuring impeccable performance.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is celebrated for its versatility and economy, standing out among advanced ceramics. Renowned for its superb electrical insulation resistance, high-temperature resilience, unmatched hardness, wear resistance, and excellent chemical stability, alumina is the premier choice for extreme environments, effortlessly enduring the harshest temperatures and corrosive chemical challenges.
Our state-of-the-art facility is committed to producing alumina parts with exceptional purity levels, ranging from a robust 75% to an extraordinary 99.8%. Each ceramic piece is expertly crafted through advanced techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For specialized applications demanding precision fits, reduced friction, and optimized insulation, we offer comprehensive post-sintering secondary processes, including CNC machining, polishing, glazing, and metalizing, ensuring each piece is perfected to the highest standards.
We proudly produce a comprehensive range of alumina ceramic components, including tubes, rings, discs, rods, arms, and wire guides. Whether your project necessitates prototyping or large-scale production, our expertise and capabilities are unmatched, providing solutions meticulously tailored to meet your precise needs with excellence.


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. is a trailblazing leader in the ceramic industry, redefining innovation through a seamless fusion of development, design, molding, sintering, and production. We specialize in crafting high-precision ceramic marvels that exceed even the most ambitious expectations. With an illustrious legacy spanning a decade, our reputation is fortified by robust partnerships with over 2,000 elite clients and 60 prestigious universities. Our cutting-edge facility, sprawling across 2,000 square meters, is powered by a team of 50 dedicated professionals, driving an impressive annual production value close to 20 million. Celebrated for our stellar industry stature, our extensive product line includes ceramic rods, tubes, plates, blocks, and meticulously precision-engineered industrial components. Our premises boast state-of-the-art, high-precision equipment for ceramic forming, sintering, and machining, ensuring unrivaled quality and precision. We are committed to nurturing collaborative ventures both locally and globally, fostering a dynamic culture of innovation and excellence.

Why Choose Us?

1. A decade of unmatched expertise in crafting premium industrial ceramics
2. Unparalleled quality products presented with extraordinary affordability
3. Ultra-high precision components, fashioned with exacting tolerances
4. Seamless and punctual production schedules customized to your specific requirements
5. An outstanding and innovative R&D team at the forefront of industry advancements
6. A distinguished reputation acknowledged both nationally and globally
7. Flexible Minimum Order Quantities, designed to accommodate even the smallest orders
8. An enthusiastic team devoted to delivering exceptional after-sales service

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