Technical Alumina Ceramic Nozzle for High Efficiency Operations

• 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: Boasts an impressive roundness and concentricity of 0.002 mm, paired with a remarkable smoothness Ra0.1;
(2) Hole: Crafted with precision, offering a minimum processing hole diameter of 0.2 mm and an impressive depth capability of up to 6 mm;
(3) Slot: Features a minimum narrow groove width of 0.1 mm, with the flexibility of custom-shaped grooves at your disposal;
(4) Plane: Delicately engineered 0.1 mm sheet with unparalleled minimum processable thickness, outstanding parallelism of 0.001 mm, precise measurement tolerance of 0.001 mm, and a fine finish of Ra0.1;
(5) Thread: Skillfully machinable M2 internal thread meeting GB-7h accuracy standards, with external thread size versatility and accuracy of GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is celebrated for its extensive applicability, driven by its versatile nature and cost-effectiveness compared to other advanced ceramics. Eminently known for its high electrical insulation resistance, exceptional high-temperature endurance, formidable hardness, wear resistance, and steadfast chemical stability, Alumina excels in challenging environments, making it an ideal candidate for operations involving extreme temperatures and chemical corrosion.
Our factory specializes in producing alumina parts with a purity spectrum ranging from 75% to 99.8%. Each ceramic component we offer is meticulously crafted, featuring a dense body formed through sophisticated techniques including dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To meet the demands of specialized applications such as enhancing fittings, reducing friction, and bolstering insulation, we provide an array of secondary post-sintering processes, such as CNC machining, polishing, glazing, and metalizing.
We pride ourselves on the manufacture of a diverse range of alumina ceramic rings, encompassing ceramic tubes, rings, discs, rods, arms, and wire guides. Whether catering to initial prototypes or addressing the needs of high-volume production, we stand ready to deliver tailored solutions that align with your specific requirements.


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 nestled in the dynamic heart of Shenzhen, China.
We are a pioneering force in the industry, seamlessly integrating the realms of development, design, molding, sintering, production, and sales of precision ceramic products. Over the past decade, our extraordinary growth trajectory has seen us collaborate with over 2,000 esteemed clients and 60 renowned universities. Our cutting-edge facility, sprawling across 2,000 square meters, is home to 50 dedicated professionals and boasts an impressive annual production value nearing 20 million. Celebrated for our stellar industry reputation, we offer an extensive array of products encompassing ceramic rods, tubes, plates, blocks, and precision industrial parts. Our factory is outfitted with sophisticated high-precision machinery engineered for ceramic forming, sintering, and precision machining. We eagerly anticipate forging significant collaborations with both domestic and international clients.

Why Choose Us?

1. Embodying over a decade of unmatched expertise in the realm of industrial ceramic production
2. Exceptional quality products offered at highly competitive prices
3. Ultra-high precision components characterized by minimal tolerance levels
4. Streamlined production schedules ensuring efficiency and punctuality
5. A seasoned and highly proficient R&D team driving innovation
6. Commanding a stellar reputation on both domestic and international fronts
7. Offering flexible Minimum Order Quantities (MOQ), welcoming even the smallest of orders
8. An enthusiastic team committed to delivering exceptional after-sales support

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