Zirconia Ceramic Shaft Plug Zirconia Shaft Core Ceramic Plunger Ceramic Shaft Plug High Strength Plunger Medical

• Customization: Available
• Flexural Strength: >1000 MPa
• Purity: 99%
• Model NO.: zirconia ceramic
• 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 precision of 0.002 mm, concentricity at 0.002 mm, and smoothness reaching Ra0.1;
(2) Hole: minimal processing hole diameter achievable at 0.2 mm with a depth capability extending to 6 mm;
(3) Slot: process slots with a minimum narrow groove width of 0.1 mm, offering customizable groove shapes;
(4) Plane: process 0.1 mm thick sheets with a minimum processable thickness, parallelism at an exceptional 0.001 mm, measurement tolerance maintained at 0.001 mm, and a fine finish of Ra0.1;
(5) Thread: capable of machining M2 internal threads with GB-7h accuracy, offering flexibility with no external thread size limitations and accuracy at GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands out due to its versatility and cost-effectiveness in comparison to other advanced ceramics. It boasts impressive electrical insulation resistance, can withstand high temperatures, possesses formidable hardness, superior wear resistance, and excellent chemical stability. This makes it exceptionally suited for environments involving extreme temperatures and chemical exposure.
Our state-of-the-art facility manufactures alumina components with purity levels ranging from 75% to an exceptional 99.8%. Every ceramic part we deliver features a dense body, expertly formed through dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To meet specialized applications, such as enhancing fittings, reducing friction, and improving insulation, we offer secondary processes post-sintering, including advanced CNC machining, superior polishing, glazing, and metalizing.
We produce an extensive range of alumina ceramic rings, including but not limited to ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your need is for prototyping or requires a high-volume production run, we are committed to providing a solution 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 located in the dynamic and bustling city of Shenzhen, China, a hub of innovation and opportunity.
We are a trailblazer in the industry, mastering the seamless integration of development, design, molding, sintering, production, and sales of high-precision ceramic products. With a decade of unprecedented growth and excellence, we've built proud partnerships with over 2,000 esteemed clients and 60 prestigious universities worldwide. Our cutting-edge factory, sprawling over 2,000 square meters, is manned by 50 passionate and skilled employees, driving an impressive annual production value approaching 20 million. Celebrated for our outstanding reputation in the industry, we offer a vast array of products, including ceramic rods, tubes, plates, blocks, and precise industrial parts. Our facility is outfitted with state-of-the-art, high-precision machinery dedicated to ceramic forming, sintering, and precision machining. We are eagerly poised to forge meaningful collaborations with clients both locally and globally.

Why Choose Us?

1. Over a decade of unmatched expertise in industrial ceramic production, ensuring industry leadership and innovation.
2. Unparalleled quality products offered at competitive prices, providing exceptional value to our clients.
3. Ultra-high precision parts featuring minimal tolerance levels for the most exacting standards.
4. Efficient and meticulously timed production schedules, guaranteeing timely delivery and satisfaction.
5. A R&D team that is experienced, professional, and exceptionally efficient, driving innovation and excellence.
6. An impeccable reputation that resonates both at home and across international markets, showcasing our reliability.
7. Flexible Minimum Order Quantities, warmly welcoming even the smallest of orders to meet diverse needs.
8. A vibrant team and outstanding after-sales support, ensuring our clients' satisfaction and long-term success.

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