Durable Industrial Ceramics with Superior Mechanical Strength 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: We promise a spectacular level of precision with roundness and concentricity both at a meticulous 0.002 mm, and a silky smoothness of Ra0.1;
(2) Hole: Masterfully crafted to process holes with a stunningly small minimum diameter of 0.2 mm, reaching an impressive depth of up to 6 mm;
(3) Slot: Ingenious slot designs with a minimum groove width of just 0.1 mm, offering customizable groove shapes tailored to meet your unique requirements;
(4) Plane: Fabricating sheets of unmatched thinness down to 0.1 mm, maintaining parallelism at an extraordinary 0.001 mm, with a precision tolerance of 0.001 mm and a pristine finish of Ra0.1;
(5) Thread: Delivering precision-engineered M2 internal threads with a precision of GB-7h accuracy, while external threads offer limitless sizing possibilities, achieving up to GB-6g accuracy.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is distinguished by its incredible versatility and cost efficiency when compared to other high-performance ceramics. Renowned for exceptional electrical insulation, high-temperature endurance, supreme hardness, durability against wear, and remarkable chemical stability, Alumina is the prime choice for demanding high-temperature and corrosive environment applications.
Our cutting-edge manufacturing facility crafts alumina parts with purities ranging from a robust 75% to a near-flawless 99.8%. Utilizing cutting-edge techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing, we produce dense and durable ceramic components. For applications demanding exquisite fitting, frictionless operation, and superior insulation, we offer a suite of secondary processing capabilities, including CNC machining, polishing, glazing, and metalizing post-sintering.
We proudly offer an extensive range of alumina ceramic products such as rings, tubes, discs, rods, arms, and wire guides, ranging from initial prototypes to full-scale production. Our solutions are custom-tailored to meet your most specific requirements with utmost confidence.


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 metropolis of Shenzhen, China.
As trailblazers in the new materials industry, Shenzhen Hairuituo New Materials Co., Ltd. stands at the forefront of innovation, offering a seamless integration from concept to completion. Our services encompass development, design, molding, sintering, right through to manufacturing and sales of precision ceramic products. Celebrating over ten years of exceptional growth, we have proudly served over 2,000 esteemed clients and have forged partnerships with 60 leading universities. Our state-of-the-art production facility, sprawling across 2,000 square meters, is powered by a passionate team of 50 professionals, resulting in an impressive annual output value close to 20 million. Trust and excellence define our industry reputation as we offer a comprehensive portfolio of products, including ceramic rods, tubes, plates, blocks, and precision industrial components. Our facility is outfitted with the latest high-precision machinery for ceramic forming, sintering, and precision machining. We eagerly anticipate forging meaningful and impactful partnerships with clients across the globe.

Why Choose Us?

1. Over a decade of unparalleled expertise in the production of industrial ceramics
2. Providing superior quality products at the most competitive market prices
3. Delivering ultra-high precision parts with the slightest tolerances
4. Guaranteeing efficient and timely production to seamlessly align with your schedules
5. Guided by an experienced, professional, and exceptionally efficient R&D team
6. Esteemed both domestically and internationally for our stellar reputation
7. Flexible Minimum Order Quantities, welcoming the opportunity to accommodate small orders
8. A dynamic team devoted to providing outstanding after-sales support

Factory Show