Precision Toleranced Alumina Zirconia Ceramic Structure for High Strength Use

• 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: Crafting precision with roundness at an impeccable 0.002 mm, concentricity perfected to 0.002 mm, coupled with a flawlessly smooth finish of Ra0.1, setting new standards in accuracy.
(2) Hole: Achieving unparalleled precision, with a minimum processing hole diameter as fine as 0.2 mm and depth capabilities reaching a significant 6 mm, ensuring versatility and reliability in demanding applications.
(3) Slot: Mastering complex designs with ease, our minimum narrow groove width stands at a mere 0.1 mm, with the ability to customize grooves to your exact specifications, proving limitless possibilities.
(4) Plane: Our innovations produce 0.1 mm sheets with unparalleled processable thickness, delivering parallelism at an extraordinary 0.001 mm and a measurement tolerance of 0.001 mm, finished to a smooth Ra0.1, pushing boundaries in precision craftsmanship.
(5) Thread: With unmatched expertise, we machine M2 internal threads to GB-7h accuracy, and offer external threads with no size limitations, crafted to GB-6g precision, meeting the highest standards of threaded excellence.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is a paragon of versatility in the realm of advanced ceramics, celebrated for its remarkable electrical insulation resistance, extraordinary high-temperature resilience, unmatched hardness, superior wear resistance, and steadfast chemical stability. This makes alumina the quintessential choice for environments requiring unwavering endurance against severe temperatures and aggressive chemical exposure. Additionally, its cost-effectiveness compared to other high-end ceramics makes it a favored choice across numerous sectors.
Our cutting-edge production facility is dedicated to crafting alumina parts with purity levels ranging impressively from 75% to a stellar 99.8%. We utilize pioneering techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing to ensure a robust and dense ceramic structure. To cater to specialized needs like fitting, friction reduction, and superior insulation, we provide meticulous secondary processes after sintering, including CNC machining, polishing, glazing, and metalizing, ensuring each part meets the highest standards of precision and excellence.
We excel in manufacturing a wide array of alumina ceramic components, such as tubes, rings, discs, rods, arms, and wire guides. Whether your needs span from prototype development to large-scale production runs, our solutions are meticulously designed to match your specifications and surpass your expectations, delivering unmatched performance and reliability.


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 in industrial ceramic production, we stand as industry leaders.
2. We pride ourselves on delivering superior quality products at some of the most competitive prices in the market.
3. Our commitment to excellence ensures the production of ultra-high precision parts, maintaining minimal tolerance levels for the utmost accuracy.
4. Our efficient and timely production schedules are designed to meet and exceed your demands.
5. Our R&D team, experienced and professional, is unparalleled in its expertise and efficiency.
6. We hold an impeccable reputation both domestically and internationally, reflecting our dedication to excellence.
7. We offer flexible Minimum Order Quantities, welcoming even the smallest orders with enthusiasm.
8. Our vibrant, energetic team and exceptional after-sales support are here to assist you at every step.

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