High Precision Zirconia Ceramics with Alumina Ceramics for Superior Performance

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, 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 - Elevate Your Expectations with Our 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: Revel in engineering perfection with our remarkable roundness and concentricity precision of just 0.002 mm. Each piece is completed with a breathtaking, mirror-like surface finish of Ra0.1, showcasing the pinnacle of craftsmanship.
(2) Hole: Achieve unrivaled precision in hole machining, with diameters as minute as 0.2 mm extending to an impressive depth of 6 mm, perfect for the most demanding applications.
(3) Slot: Imagine limitless possibilities with precision-crafted slots as slender as 0.1 mm, fully customizable to your unique design specifications, ensuring the perfect fit every time.
(4) Plane: Experience extraordinary precision with our processing of sheets down to an ultra-thin 0.1 mm thickness. Achieve impeccable parallelism and measurement tolerance of a precise 0.001 mm, all completed with a superior mirror finish of Ra0.1, reflecting quality in every aspect.
(5) Thread: Master the art of threading with our skillful machining of M2 internal threads to GB-7h precision. External threads are crafted with unmatched accuracy, offering unrestricted sizing to GB-6g standards for perfect integration.

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) exemplifies versatility and unmatched cost-effectiveness among advanced ceramics. With top-tier electrical insulation, resilience to extreme temperatures, exceptional hardness, wear resistance, and chemical stability, alumina becomes the ultimate choice for challenging environments, effortlessly withstanding harsh temperatures and corrosive chemicals.
In our state-of-the-art facilities, we meticulously produce alumina components with purity levels ranging from 75% to an astounding 99.8%. Each component is crafted with precision using advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For applications requiring exact precision, friction reduction, and enhanced insulation, we offer a range of post-sintering secondary processes including CNC machining, polishing, glazing, and metalizing.
We take pride in our extensive array of alumina ceramic parts, including tubes, rings, discs, rods, arms, and wire guides. From initial prototyping to full-scale production, our dedicated expertise ensures a solution tailored to your precise specifications, delivering excellence in every piece.


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., is strategically nestled in the heart of Shenzhen, a city renowned for its dynamic growth and innovation.
Shenzhen Hairuituo New Materials Co., Ltd. stands at the forefront of the ceramics industry, skillfully orchestrating a seamless blend of advanced research, innovative design, expert molding, precise sintering, and meticulous production to craft high-precision ceramic masterpieces that consistently surpass even the highest expectations. With an illustrious legacy spanning over a decade, we have forged successful partnerships with over 2,000 esteemed clients and 60 revered universities. Our state-of-the-art facility, sprawling over 2,000 square meters, is energized by a passionate team of 50 dedicated professionals, driving an annual production value close to 20 million. Renowned for our sterling industry reputation, our diverse product range features ceramic rods, tubes, plates, blocks, and precision-engineered industrial components of the highest caliber. Our premises are equipped with cutting-edge, high-precision machinery for ceramic forming, sintering, and machining, guaranteeing unmatched quality and precision. We enthusiastically welcome collaborative ventures both locally and globally, continually cultivating a culture of innovation and excellence.

Why Choose Us?

1. Over a decade of unmatched expertise in the industrial ceramics field, setting new benchmarks in the industry.
2. Offering products of supreme quality at exceptional value, ensuring unparalleled affordability.
3. Ultra-high precision components, crafted with utmost care to meet the most demanding tolerances.
4. Impeccable and timely production schedules, meticulously designed to meet your specific requirements.
5. A seasoned and remarkable R&D team, leading the charge in ceramic innovation.
6. A stellar reputation, celebrated both domestically and on the international stage.
7. Flexible Minimum Order Quantities, attentively accommodating even the smallest needs.
8. A dynamic team devoted to providing exceptional after-sales support, ensuring utmost customer satisfaction.

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