Silicon Carbide Ceramic Matrix Composite Ceramic Screws with High Hardness and High Availability

• Customization: Available
• Flexural Strength: >1000 MPa
• Purity: 99%
• Model NO.: silicon carbide
• 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: roundness 0.002 mm, concentricity 0.002 mm, smoothness Ra0.1; Experience unparalleled precision with our axis specifications, ensuring immaculate roundness, concentricity, and a superior smoothness finish.
(2) Hole: minimum processing hole diameter of 0.2 mm and depth up to 6 mm; Achieve intricate detailing with our capability to process holes as small as 0.2 mm in diameter with depths reaching up to 6 mm.
(3) Slot: minimum narrow groove width of 0.1 mm, custom-shaped grooves available; Our slots boast a minimum groove width of 0.1 mm, offering the flexibility of custom-shaped designs for tailored solutions.
(4) Plane: 0.1 mm sheet with minimum processable thickness, parallelism 0.001 mm, measurement tolerance 0.001 mm, finish Ra0.1; Craft planes with a processing thickness as fine as 0.1 mm, ensuring parallelism and measurement tolerances of 0.001 mm, coupled with an exquisite finish.
(5) Thread: machinable M2 internal thread with GB-7h accuracy, external thread size not limited, accuracy GB-6g. Our threading capabilities include machinable M2 internal threads with GB-7h precision, and external threads are customizable without size restrictions, ensuring GB-6g accuracy.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) offers extensive applications due to its versatility and lower material cost compared to other advanced ceramics. Alumina boasts high electrical insulation resistance, high-temperature resistance, strong hardness, wear resistance, and chemical stability, making it ideal for enduring high temperatures and chemical corrosion. Alumina ensures excellence in performance, offering unmatched insulation resistance, formidable temperature endurance, and steadfast chemical stability, making it the go-to choice for environments demanding resilience to high temperatures and chemical exposure.
Our factory produces alumina parts with purities ranging from 75% to 99.8%. All ceramic parts we supply have a dense body formed via dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To cater to special applications like fitting, reducing friction, and enhancing insulation, we provide secondary processes post-sintering, including CNC machining, polishing, glazing, and metalizing. Our meticulously crafted alumina parts, with purities from 75% to a pristine 99.8%, are manufactured using advanced techniques like dry pressing and ceramic injection molding. We further enhance their functionality through specialized processes like CNC machining and metalizing, tailored to meet the specific needs of your applications.
We manufacture a broad array of alumina ceramic rings, including ceramic tubes, rings, discs, rods, arms, and wire guides. Whether for prototyping or high-volume demand, we are confident in delivering a solution that meets your needs. From prototyping to large-scale production, our expansive range of alumina ceramic solutions includes tubes, rings, discs, rods, and more, meticulously designed to satisfy diverse requirements and exceed expectations.


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 and bustling city of Shenzhen, China.
As a prominent industry leader, Shenzhen City Hairuituo New Material Co., Ltd. seamlessly integrates the development, design, molding, sintering, production, and sales of high-precision ceramic products. With over a decade of unparalleled growth, our company has proudly partnered with more than 2,000 distinguished clients and 60 prestigious universities. Our cutting-edge factory spans 2,000 square meters, staffed by 50 dedicated professionals who contribute to an astounding annual production value nearing 20 million. Renowned for our exceptional industry reputation, we provide a diverse array of products, including ceramic rods, tubes, plates, blocks, and precision industrial parts. Our facility is equipped with state-of-the-art high-precision machinery for ceramic forming, sintering, and precision machining. We eagerly look forward to fostering meaningful collaborations with both local and international clients, ensuring unmatched quality and innovation.

Why Choose Us?

1. Boasting over 10 years of unparalleled expertise in the industrial ceramic production sector.
2. Delivering superior quality products at highly competitive prices, ensuring optimal value for our clients.
3. Offering ultra-high precision parts with minimal tolerance levels, catering to meticulous industry standards.
4. Efficient and punctual production schedules that ensure timely delivery and client satisfaction.
5. A team of experienced, professional, and highly efficient R&D experts driving innovation and excellence.
6. Enjoying a stellar reputation both domestically and internationally, affirming our commitment to quality.
7. Flexible Minimum Order Quantities (MOQ) that welcome and accommodate even the smallest orders.
8. Our energetic team offers exceptional after-sales support, ensuring a seamless client experience.

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