99% 97% 95% Alumina Ceramic Pieces Ceramic Parts Carved Alumina Ceramic Parts

• 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: Achieve incredible precision with roundness and concentricity both at 0.002 mm, along with a smoothness of Ra0.1;
(2) Hole: Capable of machining holes with a strikingly small diameter of 0.2 mm and a depth of up to 6 mm;
(3) Slot: Offers the ability to create narrow grooves with a minimum width of just 0.1 mm. Custom-shaped grooves available upon request;
(4) Plane: Features a thin 0.1 mm sheet with the minimum processable thickness. Ensures parallelism at 0.001 mm and measurement tolerance at 0.001 mm, with a finish of Ra0.1;
(5) Thread: Provides the machining of an internal M2 thread with GB-7h accuracy. There are no size constraints on external threads, maintaining an accuracy of GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is a paragon of versatility in the realm of advanced ceramics, celebrated for its extensive range of applications. Renowned for its exceptional electrical insulation resistance, formidable endurance at elevated temperatures, impressive hardness, wear resistance, and chemical stability, it emerges as the quintessential choice for demanding environments that necessitate resilience against high temperatures and chemical corrosion. Furthermore, it offers a more cost-effective alternative compared to many high-end ceramics, enhancing its appeal across various industries.
In our cutting-edge facility, we produce alumina parts with purity levels spanning from 75% up to an impressive 99.8%. Our advanced techniques, including dry pressing, hot pressing, ceramic injection molding, and ISO pressing, result in a robust and dense ceramic body. We cater to specialized applications such as fitting, friction reduction, and enhanced insulation by offering precise secondary processes post-sintering, such as CNC machining, polishing, glazing, and metalizing.
We excel in manufacturing a diverse array of alumina ceramic components, such as tubes, rings, discs, rods, arms, and wire guides. Whether you need a prototype or a full-scale production run, our customized solutions are crafted to meet your specifications and surpass 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. excels in seamlessly integrating the intricate processes of development, design, molding, sintering, production, and sales of exquisitely crafted precision ceramic products. Over the past decade, we have experienced extraordinary growth and formed lasting partnerships with over 2,000 clients and 60 of the world's most prestigious universities. Our cutting-edge factory, spanning a vast 2,000 square meters, is powered by a team of 50 dedicated professionals who are the backbone of our impressive annual production value, nearing 20 million. We are celebrated for our outstanding industry reputation and offer a versatile array of products, including ceramic rods, tubes, plates, blocks, and precision industrial parts. Our facility is armed with the most advanced high-precision machinery for ceramic forming, sintering, and precision machining. We are committed to fostering meaningful collaborations with both local and international clients, eagerly anticipating new partnerships.

Why Choose Us?

1. With over a decade of specialized expertise, we lead the field in industrial ceramic production.
2. We deliver superior quality products, all at competitive prices that provide exceptional value.
3. Our production capabilities include ultra-high precision parts, guaranteeing minimal tolerance levels for the utmost accuracy.
4. We ensure efficient and timely production schedules tailored to meet your specific demands.
5. Our experienced, professional, and highly efficient R&D team stands unrivaled in their field.
6. We maintain an impeccable reputation both domestically and internationally, a testament to our excellence.
7. We offer flexible Minimum Order Quantities, welcoming even the smallest orders with enthusiasm.
8. Our vibrant, energetic team, coupled with exceptional after-sales support, ensures assistance every step of the way.

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