Superior Alumina Zirconia Ceramic Structure with 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 precision with roundness and concentricity of 0.002 mm each, complemented by an ultra-smooth finish of Ra0.1.
(2) Hole: Precision-engineered for intricacy, our technology allows for a minimum processing hole diameter of 0.2 mm, with a capability to reach depths of up to 6 mm.
(3) Slot: Experience precision like never before with a minimum narrow groove width of 0.1 mm, offering customizable groove shapes to meet your unique requirements.
(4) Plane: Delivering ultra-thin solutions, our ceramic sheets reach a minimum processable thickness of 0.1 mm, while maintaining exceptional parallelism at 0.001 mm and measurement tolerance of 0.001 mm, along with a flawless finish of Ra0.1.
(5) Thread: Our machining capabilities include crafting M2 internal threads with GB-7h accuracy, with no limitations on external thread size, ensuring GB-6g precision.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is the epitome of versatility in advanced ceramics, heralded for its exceptional electrical insulation, formidable endurance against high temperatures, impressive hardness, and remarkable wear and chemical resistance. It is the material of choice for environments demanding resilience against extreme conditions while being more cost-effective than many high-end ceramics, thereby appealing to a wide range of industries.
Our cutting-edge facility produces alumina parts with an impressive purity range from 75% to a near-perfect 99.8%. Utilizing sophisticated techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing, we ensure a robust and dense ceramic formation. To cater to specialized applications requiring fitting, friction reduction, and enhanced insulation, we offer precision secondary processes post-sintering like CNC machining, polishing, glazing, and metalizing.
We excel in manufacturing an array of alumina ceramic components, including tubes, rings, discs, rods, arms, and wire guides. Whether it's a prototype or a high-volume production, our solutions are tailored to meet your exact specifications, ensuring they 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. 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