Customized Porous Ceramic Solutions for High-Precision Industrial Use

• Customization: Available
• Flexural Strength: >1000 MPa
• Purity: 99%
• 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: Experience precision like never before with a roundness and concentricity perfected to 0.002 mm, accompanied by a striking mirror-like surface finish of Ra0.1.
(2) Hole: Attain superior precision, boasting the ability to process holes down to a minuscule diameter of 0.2 mm with depths reaching an impressive 6 mm.
(3) Slot: Explore new horizons with groove widths as narrow as 0.1 mm, offering customizable groove shapes to meet diverse specifications and requirements.
(4) Plane: Achieve unparalleled precision with sheet processing down to 0.1 mm thickness, ensuring parallelism at an exacting 0.001 mm, measurement tolerance also at 0.001 mm, and a refined surface finish of Ra0.1.
(5) Thread: Perfectly craft M2 internal threads with the impeccable precision of GB-7h accuracy, while external threads remain flexible and unconstrained, upholding GB-6g accuracy.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is distinguished for its versatility and economic efficiency compared to other high-tech ceramics. Esteemed for its superior electrical insulation, exceptional high-temperature resistance, formidable hardness, wear resistance, and outstanding chemical stability, alumina stands as the ultimate selection for withstanding extreme temperatures and corrosive environments.
Our cutting-edge facility ensures alumina parts of remarkable purity, from 75% to an astonishing 99.8%. Each ceramic marvel is meticulously crafted through advanced techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To cater to specialized application demands for fitting, reduced friction, and optimized insulation, we provide post-sintering secondary processes, including CNC machining, polishing, glazing, and metalizing.
We take pride in manufacturing a vast array of alumina ceramic components, encompassing ceramic tubes, rings, discs, rods, arms, and wire guides. Be it for prototyping or high-volume production, we possess the expertise to deliver solutions precisely tailored to your every requirement.


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 located in the vibrant and dynamic Shenzhen, China.
At Shenzhen Hairuituo New Material Co., Ltd., we proudly stand as trailblazers in the ceramic industry, expertly integrating the intricate processes of development, design, molding, sintering, and production. Our mission is to deliver precision ceramic products that not only meet but consistently exceed expectations. With a decade of unparalleled progression, we've cultivated successful partnerships with over 2,000 distinguished clients and 60 prestigious universities. Our state-of-the-art facility, spanning over 2,000 square meters, is the hub of innovation, staffed by 50 dedicated professionals who contribute to an impressive annual production value nearing 20 million. Celebrated industry-wide for our exceptional reputation, our diverse portfolio encompasses ceramic rods, tubes, plates, blocks, and precisely engineered industrial components. Our premises are equipped with advanced high-precision machinery for ceramic forming, sintering, and precision machining. We ardently invite meaningful collaborations with clients both locally and internationally, as we continuously nurture innovation and excellence.

Why Choose Us?

1. A decade of unparalleled expertise in the realm of industrial ceramic production
2. Unrivaled quality products offered at remarkably competitive prices
3. Ultra-high precision components crafted to the tightest minimal tolerance levels
4. Efficient and timely production schedules tailored to meet your specific demands
5. A seasoned, professional, and highly innovative R&D team propelling advancements
6. An exemplary reputation acknowledged both domestically and on the global stage
7. Flexible Minimum Order Quantities, designed to accommodate even the smallest orders
8. A dynamic team dedicated to providing outstanding and attentive after-sales support

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