High-Quality Ceramic Nozzle with Exceptional Mechanical Strength and Precision

• 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: Exhibiting extraordinary engineering precision with a roundness of 0.002 mm, concentricity of 0.002 mm, and a surface finish as smooth as Ra0.1;
(2) Hole: Expertly crafting holes down to a tiny 0.2 mm diameter with an impressive depth of up to 6 mm;
(3) Slot: Masterfully designing slots with a minimum groove width of just 0.1 mm, with groove shapes tailored to unique specifications;
(4) Plane: Creating ultra-thin sheets with a minimal thickness of 0.1 mm, ensuring parallelism at 0.001 mm, a meticulous measurement tolerance of 0.001 mm, and a polished finish of Ra0.1;
(5) Thread: Achieving high-precision machining of M2 internal threads with GB-7h accuracy. For external threads, we offer limitless sizing options with accuracy up to GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is celebrated for its wide-ranging applications, owing to its versatility and cost-efficiency over other advanced ceramics. Renowned for its superior electrical insulation, remarkable high-temperature endurance, exceptional hardness, wear resistance, and exceptional chemical stability, Alumina is perfectly suited for high-temperature and corrosive environments.
Our advanced manufacturing facility excels in producing alumina parts with purities from a solid 75% to an immaculate 99.8%. Utilizing cutting-edge techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing, we create dense ceramic bodies. For specialized applications demanding enhanced fit, friction reduction, and superior insulation, we offer a comprehensive range of secondary processes, including CNC machining, polishing, glazing, and metalizing after sintering.
Our expertise spans a comprehensive range of alumina ceramic products, including rings, tubes, discs, rods, arms, and wire guides, accommodating needs from prototyping to large-scale production. We are committed to delivering solutions that are precisely tailored to meet your specific 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 located in the vibrant metropolis of Shenzhen, China.
We stand as pioneers in the industry, offering a seamless integration process from development, design, molding, and sintering, leading to the production and sale of precision ceramic products. With over a decade of remarkable progress, we have proudly served over 2,000 clients and collaborated with 60 leading universities. Our state-of-the-art factory spans 2,000 square meters and is staffed by 50 dedicated professionals, generating an impressive annual production value nearing 20 million. Renowned for our stellar industry reputation, we offer a comprehensive range 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. We boast over a decade of expertise in producing top-tier industrial ceramics.
2. We offer superior quality products at competitive market prices, ensuring value.
3. Our ultra-high precision parts come with minimal tolerances, guaranteeing accuracy.
4. Our efficient and timely production processes ensure your schedules are met with ease.
5. We are led by an experienced, professional, and highly efficient R&D team, propelling innovation.
6. Our reputation is held in high regard both domestically and internationally.
7. We offer flexible Minimum Order Quantities (MOQ), accommodating small orders with ease.
8. Our energetic team is committed to providing exceptional after-sales support, ensuring satisfaction.

Factory Show