Precision Alumina Zirconia Ceramic Structure for High Strength Applications

• Customization: Available
• Flexural Strength: >1000 MPa
• Purity: 99%
• Model NO.: alumina
• 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: Experience unmatched precision with an astonishing roundness of 0.002 mm, perfect concentricity at 0.002 mm, and a glass-like smoothness of Ra0.1.
(2) Hole: Masterfully crafted to achieve a minimum processing hole diameter of 0.2 mm, reaching depths of up to 6 mm, catering to the finest applications.
(3) Slot: Tailored to your requirements, offering a minimum narrow groove width of 0.1 mm and the flexibility of custom-shaped grooves.
(4) Plane: Precision taken to new heights with a 0.1 mm sheet, ensuring minimum processable thickness, exemplary parallelism at 0.001 mm, measurement tolerance of 0.001 mm, and a finish of Ra0.1.
(5) Thread: Capable of machining M2 internal threads with GB-7h accuracy, with external thread size versatility and precision of GB-6g, meeting your exact specifications.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is your versatile solution across various industries, offering cost-effectiveness against advanced ceramics. With unrivaled high electrical insulation resistance, remarkable high-temperature resilience, superior hardness, abrasion resistance, and steadfast chemical stability, alumina is your go-to choice for applications demanding high temperature endurance and resistance to chemical corrosion.
Our state-of-the-art factory specializes in producing alumina parts with purities ranging from 75% to 99.8%. We pride ourselves on offering ceramic parts with dense bodies formed through innovative processes such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To meet bespoke applications that require fitting, friction reduction, and enhanced insulation, we offer secondary processes post-sintering, including advanced CNC machining, polishing, glazing, and metalizing.
Our extensive manufacturing capabilities include a wide range of alumina ceramic rings, encompassing ceramic tubes, rings, discs, rods, arms, and wire guides. Be it for prototyping or fulfilling high-volume demands, we stand ready to deliver solutions tailored to meet your precise needs.


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 bustling city of Shenzhen, China.
As a beacon of innovation and excellence, we lead the industry by seamlessly integrating the processes of development, design, molding, sintering, production, and sales of high-precision ceramic products. With a decade of phenomenal growth, our success story includes collaborations with over 2,000 clients and 60 esteemed universities worldwide. Our cutting-edge facility, sprawling over 2,000 square meters, is home to 50 dedicated professionals and generates an impressive annual production value approaching 20 million. Renowned for our outstanding industry reputation, we proudly offer a versatile array of products, including ceramic rods, tubes, plates, blocks, and precision industrial components. Our factory boasts advanced high-precision machinery, ensuring excellence in ceramic forming, sintering, and precision machining. We are on the lookout for significant and rewarding partnerships with local and international clients, promising a future of shared success.

Why Choose Us?

1. Boasting over 10 years of rich expertise in the realm of industrial ceramic production
2. Delivering superior quality products that are competitively priced
3. Producing ultra-high precision parts with remarkably minimal tolerance levels
4. Adhering to efficient and timely production schedules that meet your deadlines
5. Our experienced, professional, and highly efficient R&D team is at the forefront of innovation
6. A stellar reputation that spans both domestic and international markets
7. Offering flexible MOQ, thus welcoming even the smallest of orders with open arms
8. An energetic team providing exceptional after-sales support that guarantees satisfaction

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