Alumina Zirconia Ceramic Structure with High Precision and Over 5.95g/cm3 Density

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Medical, Refractory
• Flexural Strength: >1000 MPa
• 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 accuracy with roundness at an impressive 0.002 mm, concentricity at a precise 0.002 mm, and a smoothness that boasts Ra0.1;
(2) Hole: Precision engineering allows for a minimum processing hole diameter of 0.2 mm, with the capability to reach depths up to 6 mm;
(3) Slot: Customization at its best with a minimum narrow groove width of 0.1 mm and the availability of bespoke shaped grooves;
(4) Plane: Achieve excellence in manufacturing with a 0.1 mm sheet featuring a minimum processable thickness, parallelism of 0.001 mm, measurement tolerance maintaining an exact 0.001 mm, and a finish smoothness of Ra0.1;
(5) Thread: Precision threading with machinable M2 internal threads meeting GB-7h accuracy, alongside unrestricted external thread sizes achieving GB-6g precision.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) shines as the pinnacle of versatility in advanced ceramics, with a plethora of applications. Celebrated for its outstanding electrical insulation resistance, unrivaled high-temperature endurance, exceptional hardness, wear resistance, and chemical stability, alumina is the quintessential solution for environments that demand resilience against soaring temperatures and corrosive chemicals. Additionally, it is more economical compared to many premium ceramics, making it an appealing choice across diverse industries.
At our cutting-edge production facility, we craft alumina parts with purity levels ranging from 75% to a remarkable 99.8%. We ensure a robust and dense ceramic body through sophisticated techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To cater to specialized application needs like fitting, friction mitigation, and enhanced insulation, we offer precise secondary processes post-sintering, including CNC machining, polishing, glazing, and metalizing.
Our expertise lies in manufacturing a wide array of alumina ceramic components, including tubes, rings, discs, rods, arms, and wire guides. Whether you require a prototype or a high-volume production run, our tailored solutions are designed to meet your exact 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. Leveraging over 10 years of specialized expertise in the realm of industrial ceramic production.
2. Delivering superior quality products at highly competitive prices.
3. Producing ultra-high precision parts, maintaining minimal tolerance levels for utmost accuracy.
4. Ensuring efficient and timely production schedules to meet your demands.
5. Our experienced, professional, and highly efficient R&D team is second to none.
6. Holding an impeccable reputation both domestically and internationally.
7. Offering flexible Minimum Order Quantities, inviting even small orders with open arms.
8. A vibrant, energetic team coupled with exceptional after-sales support to assist you every step of the way.

Factory Show