High Performance Alumina Zirconia Ceramic Structure with 5.95g/cm3 Density

• Customization: Available
• Flexural Strength: >1000 MPa
• Purity: 99%
• 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: Achieve unparalleled precision with roundness and concentricity at an astounding 0.002 mm, while maintaining a smoothness of Ra0.1.
(2) Hole: Precision-engineered to support a minimum processing hole diameter as small as 0.2 mm and a depth soaring up to 6 mm.
(3) Slot: Innovatively designed to accommodate a minimum narrow groove width of 0.1 mm, with customizable groove shapes to suit your specific needs.
(4) Plane: Crafted with a minimum processable thickness of 0.1 mm, our planes boast remarkable parallelism and measurement tolerance at 0.001 mm, along with a finish of Ra0.1.
(5) Thread: Precision-crafted to accommodate M2 internal threads with GB-7h accuracy, offering limitless external thread size with a precision of GB-6g.

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is revered in numerous applications for its versatility and cost-efficiency compared to other advanced ceramics. Renowned for its exceptional properties, alumina offers high electrical insulation, formidable resistance to extreme temperatures, outstanding hardness, wear resistance, and unwavering chemical stability. This makes it the material of choice for applications demanding high-temperature endurance and resilience against chemical corrosion.
Our state-of-the-art factory excels in producing alumina parts with purities ranging from 75% to 99.8%. Every ceramic component we provide features a densely formed body achieved through innovative techniques including dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To meet the demands of specialized applications such as fitting, friction reduction, and enhanced insulation, we offer secondary post-sintering processes like CNC machining, polishing, glazing, and metalizing.
We specialize in manufacturing a comprehensive array of alumina ceramic rings, encompassing tubes, rings, discs, rods, arms, and wire guides. Whether your needs are for prototyping or large-scale production, we are committed to delivering solutions that exceed your expectations and meet your precise 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 located in the vibrant and bustling city of Shenzhen, China.
As an industry leader, we expertly integrate the development, design, molding, sintering, production, and sales of precision ceramic products. With a decade marked by phenomenal growth, we have forged robust partnerships with over 2,000 clients and 60 esteemed universities. Our cutting-edge factory, sprawling over 2,000 square meters, is powered by 50 devoted employees, generating an impressive annual production value approaching 20 million. Celebrated for our sterling industry reputation, we present a diverse portfolio of products including ceramic rods, tubes, plates, blocks, and precision industrial parts. Our facility is furnished with top-tier high-precision machinery for ceramic forming, sintering, and precision machining. We eagerly anticipate forming meaningful collaborations with clients both locally and across the globe.

Why Choose Us?

1. Boasting over a decade of mastery in industrial ceramic production
2. Delivering superior quality products at highly competitive prices
3. Offering ultra-high precision parts with the most minimal tolerance levels
4. Ensuring efficient, timely production schedules to meet your needs
5. Proudly featuring an experienced, professional, and highly efficient R&D team
6. Enjoying a stellar reputation both domestically and internationally
7. Embracing flexible MOQ, we welcome even the smallest orders with enthusiasm
8. Backed by an energetic team and exceptional after-sales support

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