High Density Alumina Zirconia Ceramic Structure with 0.005mm Tolerance

• 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: roundness precision to an incredible 0.002 mm, concentricity honed to 0.002 mm, and an ultra-smooth finish with Ra0.1;
(2) Hole: engineered with a minimum processing hole diameter of 0.2 mm reaching depths up to 6 mm for versatile design;
(3) Slot: offering a minimum narrow groove width of 0.1 mm, with the flexibility of custom-shaped grooves tailored to your needs;
(4) Plane: crafted with sheets as thin as 0.1 mm, ensuring parallelism of 0.001 mm and measurement tolerance of 0.001 mm, alongside a polished finish of Ra0.1;
(5) Thread: capability to machine M2 internal threads with precise GB-7h accuracy standards, external thread sizes are open-ended with accuracy at GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is a versatile powerhouse in the realm of advanced ceramics, renowned for its impressive range of applications. Revered for its superior electrical insulation resistance, outstanding high-temperature stability, remarkable hardness, wear resistance, and chemical durability, alumina excels in challenging environments requiring resistance to intense heat and corrosive chemicals. Cost-effectiveness further enhances its appeal, positioning it as the preferred choice across numerous industrial sectors.
Our cutting-edge production facility meticulously produces alumina parts with purity levels ranging impressively from 75% to a remarkable 99.8%. Utilizing advanced manufacturing techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing, we deliver a dense and durable ceramic matrix. To serve specialized applications requiring exact fitting, friction reduction, and superior insulation, we provide precise secondary post-sintering processes including CNC machining, polishing, glazing, and metalizing.
We excel in producing a wide array of alumina ceramic components, from tubes, rings, and discs to rods, arms, and wire guides. Whether your need is for a prototype or a large-scale production run, our solutions are tailored to meet your precise specifications and consistently exceed industry 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.
Shenzhen Hairuituo New Materials Co., Ltd. stands as a trailblazer in the realm of new material innovation, located in the bustling hub of Shenzhen, China. Renowned for our unparalleled expertise, we masterfully orchestrate every facet of production, from the initial spark of development and design to the meticulous art of molding, sintering, and the final stages of production and sales. Our precision ceramic products are the epitome of craftsmanship, a testament to our decade-long journey of excellence. Collaborating with over 2,000 esteemed clients and forging alliances with 60 world-class universities, we have carved a niche in the global market. Our state-of-the-art facility, sprawling across 2,000 square meters, is a powerhouse of innovation, driven by a team of 50 dedicated experts. This dynamic team fuels our remarkable annual production value, which is on the brink of 20 million. Celebrated for our stellar reputation, we offer a diverse portfolio of ceramic rods, tubes, plates, blocks, and precision industrial components. Our cutting-edge machinery ensures precision in forming, sintering, and machining. We are eager to cultivate impactful relationships with clients worldwide, welcoming new opportunities with enthusiasm.

Why Choose Us?

1. Harnessing over a decade of specialized prowess in industrial ceramic production, our expertise is unmatched.
2. We deliver superior quality products at remarkably competitive prices, ensuring value for every investment.
3. Producing ultra-high precision parts, we maintain minimal tolerances, guaranteeing impeccable accuracy.
4. We adhere to efficient and timely production schedules, ensuring your demands are met seamlessly.
5. Our R&D team, distinguished by its experience and professionalism, is unparalleled in its efficiency.
6. We boast an impeccable reputation, revered both domestically and on the international stage.
7. With flexible Minimum Order Quantities, we welcome even the smallest orders, embracing inclusivity.
8. Our vibrant and energetic team, coupled with exceptional after-sales support, ensures your satisfaction at every stage.

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