Zirconia Ceramic Core Insulation Resistant to High Temperature

• Customization: Available
• Flexural Strength: >1000 MPa
• Purity: 99%
• Model NO.: zirconia
• 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: Experience the epitome of perfection with a remarkable roundness of 0.002 mm and concentricity at an identical 0.002 mm, all enhanced by an exquisite mirror-like finish of Ra0.1.
(2) Hole: Master the art of precision with our ability to process holes as small as 0.2 mm in diameter and reach an impressive depth of 6 mm.
(3) Slot: Explore endless opportunities with narrow groove widths as slender as 0.1 mm, fully customizable to fit any unique application.
(4) Plane: Achieve unparalleled precision with sheets as thin as 0.1 mm, maintaining parallelism to an exact 0.001 mm, measurement tolerance of 0.001 mm, and finished with a sleek Ra0.1 surface.
(5) Thread: Precisely machine M2 internal threads achieving flawless GB-7h accuracy, while accommodating external threads with unconstrained dimensions, all with superior GB-6g accuracy.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands out for its versatility and cost-effectiveness among advanced ceramics. Known for its superior electrical insulation resistance, excellent heat resistance, extreme hardness, exceptional wear resistance, and remarkable chemical stability, alumina serves as the ideal choice for withstanding high temperatures and aggressive chemical conditions.
In our cutting-edge facility, we craft alumina parts with purity levels spanning 75% to an extraordinary 99.8%. Each ceramic component is meticulously manufactured using advanced techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To cater to specialized applications demanding precision fitting, minimal friction, and enhanced insulation, we provide post-sintering secondary processes, including CNC machining, polishing, glazing, and metalizing.
We proudly manufacture a vast array of alumina ceramic components, such as ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your project requires prototyping or mass production, our expertise ensures a solution perfectly tailored to your 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 nestled in the thriving metropolis of Shenzhen, China, known for its vibrant economic dynamism.
Shenzhen Hairuituo New Materials Co., Ltd. shines as an industry torchbearer in ceramics, masterfully weaving a seamless tapestry of development, design, molding, sintering, and production. Our mission: to produce high-precision ceramic creations that not only meet but redefine excellence. Over the past decade, we've forged prosperous partnerships with an impressive roster of over 2,000 eminent clients and 60 top-tier universities globally. Our cutting-edge facility, sprawling over 2,000 square meters, is powered by a devoted team of 50 skilled professionals, achieving an astonishing annual production value of nearly 20 million. Celebrated for our exceptional industry standing, our expansive range includes ceramic rods, tubes, plates, blocks, and intricately engineered industrial components. Outfitted with state-of-the-art, high-precision technology for ceramic forming, sintering, and machining, we ensure the zenith of quality and accuracy. We wholeheartedly welcome collaborative ventures both locally and internationally, nurturing a culture steeped in innovation and excellence.

Why Choose Us?

1. A stellar decade marked by unrivaled expertise and excellence in crafting industrial ceramics.
2. Unmatched quality in products offered at an impressively competitive value.
3. Precision-crafted components boasting ultra-high accuracy and the tightest tolerances.
4. Timely and seamless production schedules meticulously customized to suit your unique requirements.
5. An exemplary R&D team passionately pioneering the forefront of innovation.
6. A renowned reputation that resonates both locally and on the international stage.
7. Flexible Minimum Order Quantities, thoughtfully accommodating even the smallest needs.
8. A proactive team dedicated to delivering unparalleled after-sales support.

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