Alumina Ceramic Parts Ceramic Base Ceramic Lamp Holder Custom

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Home Use, Medical, Refractory
• Flexural Strength: >1000 MPa
• 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: Experience unparalleled precision with a roundness of just 0.002 mm and concentricity at an equally remarkable 0.002 mm, all while enjoying a magnificently smooth surface finish of Ra0.1;
(2) Hole: Achieve meticulous detail with a minimum processing hole diameter as tiny as 0.2 mm, reaching a depth of up to 6 mm-a testament to our precision engineering;
(3) Slot: Create tailored solutions with a minimum narrow groove width of 0.1 mm, offering the capability to craft custom-shaped grooves finely tuned to your specifications;
(4) Plane: Work with an ultra-thin 0.1 mm sheet with a minimum processable thickness, featuring impeccable parallelism at 0.001 mm, a tightly controlled measurement tolerance of 0.001 mm, and a refined finish of Ra0.1;
(5) Thread: Precision defined with machinable M2 internal thread, boasting impeccable GB-7h accuracy, while external thread sizes remain flexible, maintaining consistent accuracy at GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) distinguishes itself with exceptional versatility and cost-efficiency when compared to other advanced ceramics. Its outstanding electrical insulation, ability to withstand high temperatures, remarkable hardness, wear resistance, and chemical stability make it the ideal choice for environments requiring high-temperature performance and chemical corrosion resistance.
Our state-of-the-art facility masterfully produces alumina parts with purities ranging from 75% to an impressive 99.8%. Every ceramic part we deliver showcases a dense body, expertly crafted through advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To cater to unique application needs like fitting, friction reduction, and insulation enhancement, we offer precise secondary post-sintering processes, including CNC machining, polishing, glazing, and metalizing.
We proficiently manufacture an extensive array of alumina ceramic components, including ceramic tubes, rings, discs, rods, arms, and wire guides. Whether you require prototyping or high-volume production, we are perfectly equipped and confident in providing solutions that flawlessly align with your demands.


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 situated in the vibrant and innovative city of Shenzhen, China.
We proudly represent the pinnacle of industry leadership, expertly intertwining the processes of development, design, molding, sintering, production, and sales of precision ceramic products. Over the past decade, we've celebrated exceptional growth, forging successful alliances with more than 2,000 clients and 60 prestigious universities. Boasting a state-of-the-art factory that spans 2,000 square meters, we are propelled by a dedicated team of 50 talented employees. Our facility commands an impressive annual production value nearing 20 million. Renowned for our unparalleled industry reputation, we present a comprehensive portfolio of products, including ceramic rods, tubes, plates, blocks, and precision-engineered industrial components. Our advanced high-precision machinery assures outstanding excellence in ceramic forming, sintering, and precision machining. We are eager to cultivate meaningful collaborations with discerning clients, both locally and across the globe.

Why Choose Us?

1. Commanding over a decade of expertise in the industrial ceramic production domain
2. Providing superior quality products at extraordinarily competitive prices
3. Delivering ultra-high precision components with exceptionally narrow tolerance levels
4. Guaranteeing efficient and timely production schedules
5. Supported by an experienced, professional, and highly efficient R&D team
6. Earning a stellar reputation both domestically and internationally
7. Offering flexible minimum order quantities, welcoming even the smallest orders
8. Driven by a dynamic team dedicated to providing exceptional after-sales support

Factory Show