Zirconia Ceramics and Alumina Ceramics with Tolerance of 0.005mm

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Home Use, 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 - Delivering Unparalleled Alumina and Zirconia Ceramic Solutions

 

Specifications of Premium 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

Precision Achievements Post-Machining
(1) Axis: Boasting an exquisite roundness of a mere 0.002 mm and a concentricity equally at 0.002 mm, with a silky surface finish of Ra0.1;
(2) Hole: Capable of processing holes with a minimum diameter as minute as 0.2 mm, reaching depths of up to 6 mm;
(3) Slot: Featuring a narrow groove width of just 0.1 mm, allowing for custom-shaped grooves meticulously crafted to your specifications;
(4) Plane: With a slender 0.1 mm sheet for minimum processable thickness, achieving precise parallelism at 0.001 mm, and maintaining a measurement tolerance of a tight 0.001 mm, completed with a refined finish of Ra0.1;
(5) Thread: Able to machine M2 internal threads with flawless GB-7h accuracy, flexible external thread sizes, and precision upheld at GB-6g standards.

 

Comprehensive Overview of Alumina Ceramic Parts
Aluminum oxide (Alumina) is distinguished by its remarkable adaptability and cost-efficiency among advanced ceramics. Its superior electrical insulation, high-temperature resilience, exceptional hardness, wear resistance, and robust chemical stability make it an ideal option for enduring extreme temperatures and resisting chemical aggression.
Our state-of-the-art facility excels in producing alumina parts with purity levels spanning from 75% to an impressive 99.8%. Every ceramic component we supply embodies a dense structure, crafted using cutting-edge methods like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To cater to specific application needs like fitting, friction reduction, and insulation enhancement, we offer meticulously precise secondary processes post-sintering, such as CNC machining, polishing, glazing, and metalizing.
We adeptly manufacture a diverse array of alumina ceramic components, including ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your needs are for prototyping or large-scale production, we are fully prepared and confident in delivering solutions that flawlessly align with 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 Innovative Products and Their Applications
 

Company Profile

Shenzhen Hairuituo New Materials Co., Ltd., strategically nestled in the dynamic and thriving cityscape of Shenzhen, China.
We proudly emerge as a luminary in the industry, seamlessly integrating the intricacies of development, design, molding, sintering, production, and sales of high-precision ceramic products. Over the past illustrious decade, our extraordinary journey has led us to foster successful collaborations with over 2,000 satisfied clients and 60 prestigious universities. Our state-of-the-art production facility, extending over a vast expanse of 2,000 square meters, is the heart of our operations, supported by 50 enthusiastic employees and yielding a remarkable annual production value nearing 20 million. Renowned for our stellar industry reputation, we present a diverse array of offerings, including ceramic rods, tubes, plates, blocks, and intricately crafted precision industrial components. Our facility is equipped with cutting-edge high-precision machinery, guaranteeing unparalleled excellence in ceramic forming, sintering, and precision machining. We are keen to establish enduring partnerships with insightful clients, both locally and globally.

Why Choose Us?

1. Harnessing over 10 years of profound expertise in the realm of industrial ceramic production
2. Providing unmatched quality products at exceptionally competitive prices
3. Delivering ultra-high precision components with impressively minimal tolerance levels
4. Ensuring efficient and timely production schedules to meet your demands
5. Backed by a team of seasoned, professional, and highly efficient R&D experts
6. Earning an outstanding reputation both nationally and internationally
7. Embracing flexible MOQ policies, warmly accommodating even the smallest orders
8. Energized by a dynamic team, passionately committed to delivering outstanding after-sales support

Factory Show