Durable Alumina Zirconia Ceramic Structure with 0.005mm Tolerance

• 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 - Elevating your industry standards with our cutting-edge Alumina and Zirconia ceramic solutions, designed to surpass expectations.

 

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 unparalleled precision with roundness and concentricity of 0.002 mm, along with an ultra-smoothness finish of Ra0.1.
(2) Hole: Achieve meticulous detail with a minimum processing hole diameter of 0.2 mm, reaching depths up to an impressive 6 mm.
(3) Slot: Craft intricate designs with a minimum narrow groove width of just 0.1 mm, offering custom-shaped grooves tailored to your requirements.
(4) Plane: Master the art of precision with a 0.1 mm sheet, featuring minimum processable thickness, superior parallelism of 0.001 mm, a strict measurement tolerance of 0.001 mm, and a flawless finish of Ra0.1.
(5) Thread: Precision threading with machinable M2 internal threads maintaining GB-7h accuracy, while external threads offer flexibility with size limits removed and accuracy at GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands out in diverse applications due to its unmatched versatility and cost-effectiveness over other advanced ceramics. Alumina is highly sought after for its excellent electrical insulation resistance, superb high-temperature resistance, exceptional hardness, outstanding wear resistance, and remarkable chemical stability. These attributes make it perfect for applications requiring endurance against high temperatures and chemical corrosion.
Our factory specializes in producing alumina parts with purities ranging from 75% to an impeccable 99.8%. Each ceramic part is meticulously crafted with a dense body formed through advanced techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For specialized applications demanding superior fitting, friction reduction, and enhanced insulation, we offer secondary processes post-sintering, including state-of-the-art CNC machining, polishing to perfection, glazing, and precise metalizing.
We pride ourselves on manufacturing an extensive array of alumina ceramic products, such as rings, tubes, discs, rods, arms, and wire guides. Whether you're seeking solutions for prototyping or fulfilling high-volume demands, our commitment to quality ensures we deliver exactly what you need.


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 hub of Shenzhen, China.
We stand as a trailblazer in the industry, skillfully intertwining development, design, molding, sintering, production, and sales in the realm of precision ceramic products. With a remarkable decade of unmatched growth, we've secured partnerships with over 2,000 clients and collaborated with 60 esteemed universities. Our cutting-edge factory, sprawling across 2,000 square meters, is home to 50 devoted professionals and boasts an impressive annual production value nearing 20 million. Celebrated for our outstanding industry reputation, we provide a rich array of products including ceramic rods, tubes, plates, blocks, and precision industrial components. Our facility is adorned with state-of-the-art high-precision machinery for ceramic forming, sintering, and precision machining. We are thrilled to embrace meaningful collaborations with both local and international partners.

Why Choose Us?

1. Over 10 years of unrivaled expertise in industrial ceramic production
2. Top-tier quality products offered at competitive market prices
3. Ultra-high precision parts crafted with minimal tolerance levels
4. Streamlined and timely production schedules ensuring efficiency
5. An experienced, professional, and incredibly efficient R&D team
6. A stellar reputation recognized both domestically and globally
7. Flexible MOQ, enthusiastically accommodating small orders
8. An energetic team characterized by exceptional after-sales support

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