Advanced Ceramic Nozzle with Precision Engineering for Industries

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations
• Flexural Strength: >1000 MPa
• Model NO.: alumina
• Purity: 99%
• 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: Attain stunning precision with a roundness of 0.002 mm, concentricity at 0.002 mm, and a surface smoothness level at Ra0.1;
(2) Hole: Capable of skillfully processing holes with a minimal diameter of 0.2 mm, achieving an impressive depth of up to 6 mm;
(3) Slot: Providing slots with an ultra-fine groove width of just 0.1 mm, with customizable shapes tailored to specific requirements;
(4) Plane: Expert fabrication of ultra-thin sheets with a minimal thickness of 0.1 mm, ensuring outstanding parallelism of 0.001 mm, measurement tolerance of 0.001 mm, and a refined finish at Ra0.1;
(5) Thread: Precisely machining M2 internal threads with high accuracy conforming to GB-7h standards. External threads offer versatile sizing with precision up to GB-6g standards.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is renowned for its multifaceted applications, offering versatility and cost-effectiveness compared to other advanced ceramics. It boasts exceptional electrical insulation, superior resistance to high temperatures, incredible hardness, excellent wear resistance, and solid chemical stability. Alumina is the perfect choice for high-temperature and corrosive environments.
Our cutting-edge manufacturing facility offers alumina parts with purities ranging from a robust 75% to an astonishing 99.8%. Utilizing advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing, we craft dense ceramic bodies. For those specialized needs demanding enhanced fitting, reduced friction, and superior insulation, we present a range of secondary processes including CNC machining, polishing, glazing, and metalizing post-sintering.
We excel in providing a broad spectrum of alumina ceramic products, including rings, tubes, discs, rods, arms, and wire guides. Whether for prototyping or high-volume production, we deliver bespoke solutions tailored to meet your precise 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 and dynamic metropolis of Shenzhen, China.
We are trailblazers in the industry, offering seamless and comprehensive integration from development, design, molding, and sintering, to the production and sale of precision ceramic products. With over a decade of extraordinary progress, we've proudly served over 2,000 clients and collaborated with 60 leading universities. Our state-of-the-art, cutting-edge factory spans 2,000 square meters, staffed by 50 dedicated professionals, generating a remarkable annual production value of nearly 20 million. Renowned for our stellar industry reputation, we offer a wide array of products including ceramic rods, tubes, plates, blocks, and precision industrial components. Our facility is equipped with the latest high-precision machinery for ceramic forming, sintering, and precision machining. We eagerly anticipate forging impactful partnerships with clients worldwide.

Why Choose Us?

1. Over a decade of unparalleled expertise in the production of industrial ceramics
2. Providing superior quality products at competitively appealing market prices
3. Delivering ultra-high precision parts with minimal tolerances for exacting standards
4. Ensuring efficient, swift, and timely production to seamlessly align with your schedules
5. Led by an experienced, professional, and highly efficient R&D team at the forefront of innovation
6. Held in high esteem both domestically and internationally for our exceptional reputation
7. Flexible Minimum Order Quantity, open to accommodating small and custom orders
8. Energetic team passionately committed to providing exceptional after-sales support

Factory Show