Zirconia Ceramic Tube

• Customization: Available
• Flexural Strength: >1000 MPa
• Purity: 99%
• Model NO.: zirconia
• 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: Guaranteeing superb precision with exceptional roundness of 0.002 mm, superior concentricity of 0.002 mm, and a polished smoothness level of Ra0.1;
(2) Hole: Proficient in processing holes with an ultra-fine minimum diameter of 0.2 mm and a remarkable depth capability reaching up to 6 mm;
(3) Slot: Delivering slots with an incredibly minimal groove width of 0.1 mm, along with versatile groove shapes tailored to meet precise specifications;
(4) Plane: Crafting ultra-thin sheets with a minimal thickness of merely 0.1 mm, ensuring an unparalleled parallelism of 0.001 mm, coupled with a precision measurement tolerance of 0.001 mm and an exquisite finish of Ra0.1;
(5) Thread: Executing highly precise machining on M2 internal threads with precise GB-7h accuracy. External threads can be sized freely with precision accuracy of up to GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is renowned for its vast array of applications, stemming from its affordability and adaptability when compared to other advanced ceramics. It is celebrated for its exceptional electrical insulation, high-temperature resistance, superior hardness, remarkable wear resistance, and outstanding chemical stability, making it the perfect choice for high-temperature and corrosive environments.
Our cutting-edge facility is dedicated to producing alumina parts with purities ranging from a solid 75% to a nearly flawless 99.8%. Utilizing advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing, we create dense ceramic bodies. For specialized applications that demand improved fitting, reduced friction, and superior insulation, we offer a comprehensive suite of secondary processes, including CNC machining, polishing, glazing, and metalizing after sintering.
We take pride in our expertise in producing a diverse range of alumina ceramic products, including rings, tubes, discs, rods, arms, and wire guides, accommodating everything from prototyping to large-scale production. We confidently provide solutions that are custom-designed to meet your unique specifications.


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 positioned within the dynamic, thriving metropolis of Shenzhen, China.
As trailblazers in the industry, we excel in offering seamless integration across the entire product lifecycle, from innovative development and meticulous design to precise molding, advanced sintering, and effective production and sales of precision ceramic solutions. With over ten years of outstanding achievements, we have proudly served more than 2,000 satisfied clients and established collaborations with 60 prestigious universities. Our state-of-the-art manufacturing facility spans an impressive 2,000 square meters and is operated by a team of 50 dedicated professionals, delivering an exceptional annual production value approaching 20 million. Our esteemed reputation in the sector is built on our diverse range of products, including ceramic rods, tubes, plates, blocks, and precision industrial components. Equipped with cutting-edge, high-precision machinery for ceramic forming, sintering, and precision machining, we are poised to build impactful partnerships with clients worldwide.

Compelling Reasons to Choose Us

1. Over a decade of proficiency in crafting exceptional industrial ceramics
2. Delivering superior quality products at highly competitive prices
3. Precision craftsmanship in ultra-high precision parts with minimal tolerances
4. Pledged to efficient and timely production to seamlessly align with your schedules
5. Led by a seasoned, professional R&D team that prioritizes efficiency and innovation
6. Revered both domestically and globally for our impeccable reputation
7. Offering flexible MOQ, willingly accommodating small orders with ease
8. An energetic team dedicated to delivering exceptional after-sales support

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