Alumina Customized Plate Ceramic Substrate with High Insulation Performance

• Application: Industrial Ceramic, Chemistry Ceramic
• Material: Alumina Ceramic
• Type: Ceramic Plates
• Density: 3.75g/Cm^3
• Thermal Expansion: 8 (10 -6 / K)
• Color: White
• Model NO.: HB-CE-A003
• Dielectric Constant: 9.8
• Thermal Conductivity: 24 (W/M. K)
• Loss Tangent: 3
• Modulus of Elasticity: 340 Gpa
• Keyword: Alumina Plate
• Transport Package: Safe Package
• Specification: Customized
• Trademark: HIGHBORN
• Origin: Jiangsu China
• Production Capacity: 20000 PCS/Month

Product Description

Product Description

Alumina  is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products.

Alumina Ceramic (Al2O3) plate

 
it is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products. We can make the part by hot injection pressing, dry pressing, isostatic pressing and extrusion productive technology etc

Introduction

1. material: Alumina ceramic etc.

2. method of moulding: thermal casting/drying press/extrusion

3.colour: white/light yellow

4.sintering temperature: 1580c

5.surface finish:Ra0.4 &SIM RA 0.8&mum etc, upon your requirement.

6.package: packing with carton and ship    with wooden box.

7.we can produce them by your molds or te drawings you require.

Technical Data

Product Name		al2o3 alumina ceramic
IndexMain Technical Index		Unit	85 % Al2O3	95 % Al2O3	99 % Al2O3	99.5 % Al2O3
Density		g/cm^3	3.3	3.65	3.8	3.9
Water Absorption		%	<0.1	<0.1	0	0
Sintered Temperature		ºC	1620	1650	1800	1800
Hardness		Mohs	7	9	9	9
Bending Strength(20ºC))		Mpa	200	300	360	360
Compressive Strength		Kgf/cm^2	10000	25000	30000	30000
Long Time Working Temperature		ºC	1350	1400	1600	1650
Max. Working Temperature		ºC	1450	1600	1800	1800
Volume Resistivity	20ºC	Ω. cm^3	>10^13	>10^13	>10^13	>10^13
	100ºC		10^12-10^13	10^12-10^13	10^12-10^13	10^12-10^13
	300ºC		>10^9	>10^10	>10^12	>10^12

 

Company Profile

Based on quartz and ceramics, after more than 20 years development, Highborn Group has grown up to a modern enterprise in research, manufacture, processing and sales. We are mainly supplying quartz glass, cuvette, precise ceramics, porous ceramics, thick film resistor, ozone generator, metal fiber felt and we have been offering our products and services to our clients from more than 112 countries or regions.

Highborn Group is paying great attention to the product quality and technology research all the time. We have passed ROHS, CE, MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 25 patents. Also in 2020, we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.

We can offer not only qualified products, we can also supplying quality service including design, development, export and after sales. With our professional skills, advanced technology and quality material, we can design and develop new products or new applications according to the clients' expectation. We have custom-made new products and promoted the specifications for more than 1000 clients, and we have gotten good reputation from our clients.

Packaging & Shipping

 

Certifications

Our Advantages

FAQ

1:What products and service can you offer us?
Answer: With the development more than 20 years, now we have 6 business division and we are supplying Quartz Glass (Tube, Rod, Plate and customized parts), optical glass and cuvette, and also various precise ceramics, porous ceramics and refractory ceramics. We have the full processing line for ceramic thick film resistors, far infrared ceramic glass heating panel, quartz tube/ceramic plate ozone generator and porous metal fiber felt. For all the products, we can design and customize according to the clients' demand.

2: Before mass order, can you offer samples? How will you charge for them?
Answer: We are willing to offer samples to lower your purchasing risk. Generally, if from inventory, we can deliver out within 3days, however if need processing, we can deliver out within 15days. For some difficult items, the delivery time will be decided by its grade of difficulty. For some low value items, we can offer free sample, however we would like you to afford the freight cost. For customized products, we need to charge the developing cost.

3: What test report or certificate can you offer? What achievements have you made in research and development?

Answer: Till the end of 2021, we have passed many ROHS, CE, MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 25 patents. Also we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.

4: Do you have any agent in our area? Can you export your products directly?
Answer: Till the end of 2021, we haven't authorized any company or person as our regional agent. From 2008, we have the export qualification and professional export team, and till the end of 2021, we have exporting our products to more than 112 countries and regions, and our clients can contact us and purchase our products or service directly.

5: If the quality can not meet the requirement or any loss during the freight, how should we do?
Answer: We have strict QC test and professional QC team. We are always offering qualified products. If anything goes wrong, the quality can not meet requirement on the contract, we will reproduce the qualified products or refund the payment. We have the professional packing team and will pack the product in safe package for long distance delivery. If any loss during the freight, we hope you can assistant us to claim from the logistics company and we will arrange the replacement accordingly.

 

 

WELCOME TO HIGHBORN