High Precision Alumina Zirconia Ceramic Structure for Engineering Solutions

• 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: Delivering unmatched precision, our products achieve a roundness of 0.002 mm and concentricity of 0.002 mm, combined with an impeccable smoothness rated at Ra0.1.
(2) Hole: Our advanced techniques allow for the creation of a minimum hole diameter of 0.2 mm, with depths reaching up to 6 mm, ensuring intricate detailing.
(3) Slot: We expertly craft narrow grooves with a minimum width of 0.1 mm, offering customizable shapes to meet specific design needs.
(4) Plane: With a minimum processable thickness of 0.1 mm, our sheets maintain a parallelism of 0.001 mm and a measurement tolerance of 0.001 mm, complemented by a smooth finish of Ra0.1.
(5) Thread: Capable of machining M2 internal threads with GB-7h accuracy, our external threads face no size limitations while maintaining GB-6g precision.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) emerges as a versatile and cost-effective solution, outperforming other advanced ceramics with its superior capabilities. Its high electrical insulation, temperature endurance, and robust hardness make it a premier choice for applications demanding resilience against high temperatures and chemical corrosion.
Our production facility specializes in alumina parts with purities from 75% to 99.8%. We ensure the integrity of each piece through techniques like dry pressing, hot pressing, and ISO pressing. For specialized uses such as minimizing friction and maximizing insulation, we offer CNC machining, polishing, glazing, and metalizing post-sintering processes.
Our extensive lineup includes alumina ceramic rings, featuring tubes, discs, rods, arms, and wire guides. We are equipped to handle everything from initial prototypes to large-scale production, confidently providing solutions tailored to 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 bustling metropolis of Shenzhen, China's vibrant innovation hub.
As an esteemed industry leader, we seamlessly blend development, design, molding, sintering, production, and sales of precision ceramic products. With a decade of unparalleled advancement, we've proudly collaborated with over 2,000 esteemed clients and 60 prestigious universities. Our cutting-edge factory covers an impressive 2,000 square meters, empowered by a dedicated team of 50 skilled employees, generating an impressive annual production value close to 20 million. Celebrated for our outstanding industry reputation, we offer a diverse array of products including ceramic rods, tubes, plates, blocks, and precision-engineered industrial parts. Our facility boasts advanced high-precision machinery for ceramic forming, sintering, and meticulous precision machining. We eagerly anticipate forging meaningful collaborations with both local and international clients, enhancing the future of ceramic engineering together.

Why Choose Us?

1. Over 10 years of unmatched expertise in industrial ceramic production, ensuring mastery and innovation.
2. Superior quality products offered at competitive prices, delivering exceptional value.
3. Ultra-high precision parts with minimal tolerance levels, guaranteeing flawless performance.
4. Efficient and timely production schedules, ensuring reliability and consistency.
5. Experienced, professional, and highly efficient R&D team, driving progress and excellence.
6. Stellar reputation both domestically and internationally, a testament to our commitment and quality.
7. Flexible MOQ, welcoming orders of all sizes, even embracing small orders with open arms.
8. Energetic team and exceptional after-sales support, dedicated to customer satisfaction and success.

Factory Show