Silicon Carbide Ceramic Matrix Composite Ceramic Screws with High Availability and Acid Resistance

• Customization: Available
• Flexural Strength: >1000 MPa
• Purity: 99%
• Model NO.: alumina
• 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 - 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: Achieve impeccable precision with roundness and concentricity at a remarkable 0.002 mm, enhanced with a smooth finish of Ra0.1.
(2) Hole: Ensure meticulous results with a minimum processing hole diameter of 0.2 mm, extended to a depth of 6 mm for optimal performance.
(3) Slot: Create with precision, featuring a narrow groove width commencing at 0.1 mm, with customizable groove shapes tailored to your needs.
(4) Plane: Witness unparalleled craftsmanship with a 0.1 mm sheet processed to the thinnest feasible thickness, achieving parallelism and measurement tolerance of 0.001 mm, topped with a finish of Ra0.1.
(5) Thread: We offer machinable M2 internal threads boasting GB-7h accuracy. External thread sizes are unrestricted, crafted to the precision of GB-6g standards.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands out with its broad range of applications thanks to its flexibility and cost-effectiveness compared to other advanced ceramics. With exceptional electrical insulation, resistance to high temperatures, remarkable hardness, superior wear resistance, and robust chemical stability, Alumina is the go-to solution for withstanding extreme heat and chemical corrosion.
Our factory specializes in producing high-quality alumina parts with purities varying from 75% to an impressive 99.8%. Every ceramic component we provide is meticulously crafted with a dense body achieved through techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For specialized applications, whether it's fitting, reducing friction, or boosting insulation, we offer comprehensive post-sintering processes such as CNC machining, polishing, glazing, and metalizing to meet your specific needs.
We manufacture an extensive variety of alumina ceramic rings, including tubes, rings, discs, rods, arms, and wire guides. Whether you're in need of prototypes or large-scale production, we are equipped and ready to deliver solutions that perfectly align with 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 located in the bustling city of Shenzhen, China.
As a distinguished leader in the industry, Shenzhen Hairuituo New Materials Co., Ltd. excels in the seamless integration of development, design, molding, sintering, production, and sales of precision ceramic products. Over the past decade of remarkable expansion, we've proudly formed alliances with over 2,000 esteemed clients and collaborated with 60 prestigious universities. Our cutting-edge factory spans an impressive 2,000 square meters, staffed by a dedicated team of 50 professionals, generating an astounding annual production value nearing 20 million. Celebrated for our outstanding industry reputation, we present a diverse array of superior ceramic products including rods, tubes, plates, blocks, and precision industrial parts. Our facility boasts advanced, high-precision machinery that ensures excellence in ceramic forming, sintering, and precision machining. With enthusiasm, we look forward to forging meaningful partnerships with clients both locally and on the global stage.

Why Choose Us?

1. A wealth of over 10 years of expertise in industrial ceramic production, ensuring mastery and innovation.
2. Offering superior quality products that set the standard in the industry, all at competitive prices.
3. Delivering ultra-high precision parts with minimal tolerance levels that guarantee impeccable performance.
4. Efficient and timely production schedules that ensure we meet your needs without delay.
5. Our experienced, professional, and highly efficient R&D team is dedicated to innovation and excellence.
6. We boast a stellar reputation both domestically and internationally, reflecting our commitment to quality.
7. Flexible MOQ policies that welcome and accommodate even small-scale orders with open arms.
8. An energetic team backed by exceptional after-sales support to ensure your satisfaction.

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