Technical Ceramic Fabrication with Exceptional Tolerance and Strength Attributes

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Home Use, Medical, Refractory
• 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 engineering prowess with our ceramics, offering precision of unrivaled mastery. Experience exemplary roundness and concentricity, both defined at an extraordinary 0.002 mm. Coupled with an enchanting mirror-like finish, attain a remarkable smoothness rating of Ra0.1.
(2) Hole: Experience the apex of machining finesse with our capability to craft holes as minuscule as an impressive 0.2 mm in diameter, while achieving profound depths reaching up to 6 mm with precision and dexterity.
(3) Slot: Uncover limitless innovation with our capability to forge narrow grooves as delicate as an incredible 0.1 mm. We customize groove shapes to perfectly match every distinct specification, ensuring your visionary designs come to life.
(4) Plane: Attain precision like never before with our proficiency in processing sheets as thin as a refined 0.1 mm, achieving parallelism at a meticulous 0.001 mm. The measurement tolerance is equally impeccable at 0.001 mm, paired with a sophisticated finish of Ra0.1 to guarantee superior quality.
(5) Thread: Engineer with precision as we meticulously machine M2 internal threads with exceptional GB-7h accuracy. The external threads are crafted with unmatched precision, boasting a GB-6g accuracy, accommodating any size requirement effortlessly.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands as the epitome of engineering versatility and economy, distinguishing itself among advanced ceramics. With its remarkable prowess in electrical insulation resistance, outstanding performance at elevated temperatures, unmatched hardness, wear resistance, and impressive chemical stability, alumina emerges as the definitive solution for combating the harshest of temperatures and corrosive chemical environments with sheer ease.
Our state-of-the-art facility is dedicated to producing alumina parts with purity levels from an impressive 75% to an extraordinary 99.8%. Each component is crafted meticulously with sophisticated techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For applications demanding tight fits, reduced friction, and optimal insulation, we offer post-sintering secondary processes, including CNC machining, polishing, glazing, and metalizing, ensuring perfection in every piece.
We proudly manufacture a comprehensive array of alumina ceramic components, including ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your project encompasses prototyping or mass production, we hold the expertise and capability to deliver solutions meticulously 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 nestled in the vibrant and ever-evolving metropolis of Shenzhen, China.
Shenzhen Hairuituo New Materials Co., Ltd. is a trailblazer in the ceramic industry, masterfully orchestrating a seamless fusion of development, design, molding, sintering, and production to create high-precision ceramic masterpieces that consistently exceed the most ambitious expectations. Boasting a distinguished legacy of a decade, we have forged successful partnerships with over 2,000 esteemed clients and 60 leading universities. Our cutting-edge facility spans an impressive 2,000 square meters and is powered by a team of 50 dedicated professionals, driving an annual production value approaching 20 million. Celebrated for our exemplary industry reputation, our expansive product portfolio includes ceramic rods, tubes, plates, blocks, and meticulously precision-engineered industrial components. Our premises are outfitted with state-of-the-art, high-precision equipment for ceramic forming, sintering, and machining, guaranteeing the utmost quality and precision. We embrace collaboration both domestically and internationally, nurturing a culture of innovation and excellence.

Why Choose Us?

1. A decade of unmatched expertise in crafting industrial ceramics
2. Unrivaled quality products offered with extraordinary affordability
3. Ultra-high precision components crafted with impeccable tolerances
4. Effortlessly seamless and timely production schedules tailored to meet your unique needs
5. A seasoned and exceptional R&D team at the forefront of pioneering innovation
6. A stellar reputation recognized and acclaimed both domestically and globally
7. Flexible Minimum Order Quantities, accommodating even the most modest of requirements
8. A dynamic team devoted to delivering outstanding after-sales support

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