Zirconia Ceramic Precision Structure Ceramic Sleeve Shaft Ceramic Rod High Temperature, Corrosion and Wear Resistance

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Medical, Refractory
• Flexural Strength: >1000 MPa
• Model NO.: alumina
• Purity: 99%
• 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: roundness of an unrivaled 0.002 mm, with concentricity precision also at 0.002 mm, and a surface smoothness of Ra0.1;
(2) Hole: capable of processing ultra-fine hole diameters of just 0.2 mm with depths reaching up to 6 mm;
(3) Slot: expertly crafted to offer narrow groove widths as small as 0.1 mm, with the flexibility for customization of groove shapes;
(4) Plane: featuring a sheet thickness that can be processed down to 0.1 mm, with remarkable parallelism at 0.001 mm, precise measurement tolerance of 0.001 mm, and a finish of Ra0.1;
(5) Thread: capable of machining internal threads to the M2 standard with GB-7h precision, while external thread sizes are limitless with an accuracy of GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) emerges as a paragon in advanced ceramics, famed for its versatility and extensive application range. With its superior electrical insulation, outstanding high-temperature resilience, and exceptional hardness coupled with wear resistance and chemical stability, alumina is the quintessential choice for harsh environments. Its cost-effectiveness compared to other high-end ceramics makes it an appealing option across diverse industries.
Our cutting-edge production capabilities allow us to craft alumina parts with purity levels between 75% and an impressive 99.8%. Utilizing advanced methods like dry pressing, hot pressing, ceramic injection molding, and ISO pressing, we create a dense and robust ceramic body. For tailored application needs such as fitting, friction reduction, and insulation enhancement, we conduct meticulous secondary processes post-sintering, including CNC machining, polishing, glazing, and metalizing.
We excel in producing a diverse array of alumina ceramic components, including but not limited to tubes, rings, discs, rods, arms, and wire guides. Whether for a prototype or a large-scale production run, our solutions are meticulously tailored to your exact specifications, promising to 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 metropolis of Shenzhen, China.
As a pioneering force in the industry, Shenzhen Hairuituo New Materials Co., Ltd. stands at the forefront, 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, forming enduring partnerships with over 2,000 clients and 60 of the globe's most prestigious universities. Our cutting-edge facility, sprawling over an impressive 2,000 square meters, is powered by a dedicated team of 50 professionals who are the backbone of our impressive annual production value, nearing an astounding 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. Equipped with the most advanced high-precision machinery for ceramic forming, sintering, and precision machining, we are committed to fostering meaningful collaborations with local and international clients, eagerly anticipating new and enriching partnerships.

Why Choose Us?

1. Harnessing over a decade of specialized expertise in the realm of industrial ceramic production, ensuring excellence at every turn.
2. Delivering superior quality products at highly competitive prices, offering exceptional value.
3. Producing ultra-high precision parts, maintaining minimal tolerance levels to guarantee utmost accuracy.
4. Ensuring efficient and timely production schedules that meet and exceed your demands.
5. Our experienced, professional, and highly efficient R&D team is second to none, driving innovation and success.
6. Holding an impeccable reputation both domestically and internationally, a testament to our unwavering commitment to quality.
7. Offering flexible Minimum Order Quantities, welcoming even small orders with open arms to support your needs.
8. A vibrant, energetic team coupled with exceptional after-sales support, assisting you every step of the way to ensure satisfaction.

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