High-Performance Alumina Zirconia Ceramic Parts for Precision Engineering

• 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 - 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: Unparalleled precision with roundness and concentricity both at a remarkable 0.002 mm, and smoothness at Ra0.1;
(2) Hole: Capable of achieving a minimum processing hole diameter of 0.2 mm with a depth extending up to 6 mm;
(3) Slot: Offers custom-shaped grooves with a minimum narrow groove width of a mere 0.1 mm;
(4) Plane: Features a fine 0.1 mm sheet with a minimum processable thickness, superb parallelism at 0.001 mm, and measurement tolerance of 0.001 mm, accompanied by a finish of Ra0.1;
(5) Thread: Capable of machining an M2 internal thread with a precision of GB-7h accuracy and adaptable external thread size, achieving accuracy of GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is renowned for its versatility in the realm of advanced ceramics, providing a broad spectrum of applications. Celebrated for its outstanding electrical insulation resistance, remarkable endurance at high temperatures, impressive hardness, exceptional wear resistance, and chemical stability, alumina is the pinnacle choice for environments that demand resilience in the face of high temperatures and chemical corrosion. Furthermore, it presents an economically advantageous option compared to many high-end ceramics, rendering it an alluring choice for a multitude of industries.
At our cutting-edge production facility, we meticulously craft alumina parts with purity levels from 75% to an extraordinary 99.8%. We achieve a robust and dense ceramic body through state-of-the-art techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For specialized application needs like fitting, friction reduction, and advanced insulation, we offer precise post-sintering secondary processes, including CNC machining, polishing, glazing, and metalizing, ensuring unmatched quality and precision.
We are experts in manufacturing a comprehensive array of alumina ceramic components, including tubes, rings, discs, rods, arms, and wire guides. Whether you desire a prototype or require a high-volume production run, our solutions are tailored to meet your precise specifications and consistently exceed your expectations.


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 dynamic city of Shenzhen, China.
As a pioneering force in the industry, Shenzhen Hairuituo New Materials Co., Ltd. masterfully orchestrates the integration of development, design, molding, sintering, production, and sales of exquisitely crafted precision ceramic products. Over the past decade, our remarkable growth has led to the formation of enduring partnerships with over 2,000 clients and 60 of the world's most prestigious universities. Our state-of-the-art factory, spanning an impressive 2,000 square meters, is driven by a team of 50 dedicated professionals who form the backbone of our impressive annual production value, approaching 20 million. Renowned for our impeccable industry reputation, we offer a diverse array of products, including ceramic rods, tubes, plates, blocks, and precision industrial components. Our facility is equipped with the latest high-precision machinery for ceramic forming, sintering, and precision machining. We are steadfast in our commitment to fostering meaningful collaborations with both local and international clients and eagerly anticipate forming new partnerships.

Why Choose Us?

1. Leveraging over a decade of specialized expertise in industrial ceramic production, we set industry standards.
2. We deliver superior quality products at highly competitive prices, ensuring value without compromise.
3. We produce ultra-high precision parts, maintaining minimal tolerance levels for absolute accuracy.
4. We ensure efficient and timely production schedules to precisely meet your demands.
5. Our experienced, professional, and highly efficient R&D team is unrivaled in their expertise.
6. We hold an impeccable reputation both domestically and internationally, a testament to our excellence.
7. We offer flexible Minimum Order Quantities, welcoming even small orders with enthusiasm.
8. A vibrant, energetic team, coupled with exceptional after-sales support, assists you every step of the way.

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