Specialized Porous Ceramic Components for Advanced Industrial Solutions

• Customization: Available
• Flexural Strength: >1000 MPa
• Purity: 99%
• Model NO.: alumina
• 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: Elevate your industrial applications with unmatched precision, achieving an extraordinary roundness and concentricity of 0.002 mm, all while maintaining a sleek, mirror-like finish of Ra0.1.
(2) Hole: Reach new heights of accuracy by crafting holes with a precise minimum diameter of 0.2 mm and an impressive depth of up to 6 mm, ensuring exceptional performance every time.
(3) Slot: Discover endless possibilities with our expertly crafted grooves, featuring ultra-narrow widths as fine as 0.1 mm, and customizable groove shapes designed to meet your unique requirements.
(4) Plane: Experience unparalleled precision with ultra-thin sheets as delicate as 0.1 mm, boasting exact parallelism at 0.001 mm, measurement tolerance at 0.001 mm, and a flawlessly smooth finish of Ra0.1 for your most demanding projects.
(5) Thread: Achieve mastery in threading with our M2 internal threads, delivering exceptional GB-7h accuracy. External threads are crafted without size constraints, maintaining a superior GB-6g accuracy.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands out for its unrivaled adaptability and cost-effectiveness among advanced ceramics. It offers superior electrical insulation, withstands high temperatures, exhibits exceptional hardness, wear resistance, and showcases remarkable chemical stability, making it the ideal choice for challenging environments with extreme temperatures and corrosive chemicals.
Our cutting-edge facility specializes in producing alumina components with purity levels ranging from 75% to a remarkable 99.8%. Utilizing sophisticated techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing, each piece is meticulously crafted. To cater to specialized applications requiring precise fitting, reduced friction, and optimized insulation, we provide advanced post-sintering processes like CNC machining, polishing, glazing, and metalizing.
We proudly offer a vast selection of alumina ceramic components, including ceramic tubes, rings, discs, rods, arms, and wire guides. Whether you require prototypes or large-scale production, our expertise ensures a solution tailored specifically to your needs.


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 within the bustling epicenter of innovation, vibrant Shenzhen, China.
Proudly positioned at the industry's cutting edge, we skillfully intertwine the sophisticated arts of development, design, molding, sintering, and production to offer ceramic products of unparalleled precision that consistently surpass client expectations. With a remarkable decade of advancement, we've cultivated successful partnerships with over 2,000 esteemed clients and collaborated with 60 prestigious universities. Our state-of-the-art facility, spanning over 2,000 square meters, is energized by a team of 50 dedicated professionals who propel an annual production value nearing 20 million. Lauded for our stellar industry reputation, our extensive product line encompasses ceramic rods, tubes, plates, blocks, and meticulously crafted industrial components. Our premises are equipped with cutting-edge high-precision apparatus for ceramic forming, sintering, and precision machining. We eagerly welcome valuable partnerships both locally and globally, fostering a culture of innovation and excellence.

Why Choose Us?

1. A legacy of ten years of unparalleled expertise in industrial ceramic production, setting industry benchmarks
2. Superior quality products offered at highly attractive and competitive prices
3. Exceptional ultra-high precision components manufactured with the most minimal tolerance thresholds
4. Efficient and timely production schedules meticulously designed to meet your exacting demands
5. An experienced, professional, and forward-thinking R&D team spearheading innovation
6. An exemplary reputation acclaimed both domestically and internationally for excellence
7. Flexible Minimum Order Quantities, tailored to accommodate even the smallest requests
8. A dynamic and enthusiastic team devoted to providing exceptional after-sales support

Factory Show