Premium Alumina Ceramic Plate for Precision Engineering Needs

• 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: Experience astounding precision with roundness and concentricity both at 0.002 mm, along with an impressively smooth finish of Ra0.1.
(2) Hole: Unleash the potential of micro-machining with a minimum processing hole diameter of 0.2 mm and a depth capability reaching 6 mm; perfect for intricate designs.
(3) Slot: Master the art of detail with a minimum narrow groove width of 0.1 mm, complemented by custom-shaped grooves to fulfill your unique specifications.
(4) Plane: Craft precision with a 0.1 mm sheet offering unparalleled processable thickness, parallelism at an extraordinary 0.001 mm, measurement tolerance at an exacting 0.001 mm, and a finish of Ra0.1.
(5) Thread: Achieve threading precision with machinable M2 internal threads that meet GB-7h accuracy, while the external thread size remains unrestricted, maintaining accuracy at GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is renowned for its versatility, effortlessly merging high electrical insulation resistance with superior high-temperature endurance. Its inherent hardness, remarkable wear resistance, and chemical stability make it the ceramic of choice for challenging environments, adeptly resisting both high temperatures and chemical corrosion.
Our factory is adept at producing alumina parts ranging in purity from 75% to 99.8%. Utilizing advanced methods like dry pressing, hot pressing, ceramic injection molding, and ISO pressing, we create dense ceramic parts. For specialized applications, such as reducing friction or enhancing insulation, we offer secondary processing post-sintering, including CNC machining, polishing, glazing, and metalizing, ensuring your needs are met with precision.
We produce a comprehensive selection of alumina ceramic rings, extending to ceramic tubes, rings, discs, rods, arms, and wire guides. Whether you require prototypes or mass production, we are equipped to deliver tailored solutions that meet your exact specifications.


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-an epicenter of innovation and growth.
We stand as vanguards in the industry, seamlessly blending development, design, molding, sintering, production, and the sales of precision ceramic products. With a decade of continuous excellence, we have formed alliances with over 2,000 discerning clients and collaborated with 60 esteemed universities. Our cutting-edge factory, sprawling across 2,000 square meters, employs 50 skilled professionals, achieving a remarkable annual production value close to 20 million. Celebrated for our outstanding industry prestige, we offer an expansive array of products including ceramic rods, tubes, plates, blocks, and precision industrial parts. Our facility is fitted with the most advanced high-precision machinery for ceramic forming, sintering, and precision machining, allowing us to exceed expectations. We are eager to forge significant partnerships with clients both locally and on the global stage.

Why Choose Us?

1. Over 10 years of unparalleled expertise in industrial ceramic production
2. Exceptional quality products at remarkably competitive prices
3. Ultra-high precision parts with exceptionally minimal tolerance levels
4. Efficient and precisely timed production schedules to meet your needs
5. An experienced, professional, and exceedingly efficient R&D team at your service
6. A stellar reputation both domestically and across international borders
7. Flexible Minimum Order Quantity, warmly welcoming even the smallest orders
8. An enthusiastic team and outstanding after-sales support, proactively ensuring your satisfaction

Factory Show