Special-Shaped 95 Al2O3 Glazed Electrical Pieces Alumina Ceramic Machinery Part

• Customization: Available
• Application: Ceramic Decorations, Electronics
• Grain Size: <100nm
• Model NO.: BBTAL008
• Purity: 95%
• Type: Ceramic Part
• Material: Alumina Ceramic
• Density: 3.6-3.9g/cm3
• Alumina Content: 95%-99%
• Size: Custom Design
• Feature: Wear-Resisting
• Workplace: High Temperature Resistance
• Package: Wooden Box
• Product Name: Alumina Part
• Surface: Polish
• Speciality: Heat-Resistant
• Transport Package: Export Wooden Box
• Specification: alumina
• Trademark: BAIBO
• Origin: China Jiangsu
• Production Capacity: 10000PC/Moth

Product Description

Product Description

Customized Special-Shaped 95 White Al2O3 Glzed Electrical Pieces Excellent Insulation Long Working Life Wear Resistant Alumina Ceramic Machinery Part

Material	Alumina
Color	White
Size	Customized
Payment Item	T/T,Western Union,Online payment by credit card are available
MOQ	2 PCS

Alumina ceramic part for Industrial machine
Alumina ceramic is the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness and good wear resistance,but relatively low strength and fracture toughness.Alumina ceramics are generally white but may also be pink or ivory.The color is derived from either the sintering additives or impurities in the raw materials.

 

Advantages of alumina heat sink
1). Excellent insulation, security, long working life.
2). High temperature resistance
3). Resistance to electric breakdown
4). Stand wear and tear
5). High strength
6). Corrosion resistance
7). Good compactness
8). High hardness

Item		Unit	95Al2O3	96Al2O3	99Al2O3
Physical Characteristics	Bulk density	g/cm3	3.6	3.6	3.9
	Water absorption	%	0	0	0
Mechanical Characteristics	Flexural strength	MPa	320	340	360
	Hardness Vickers	GPa	12.2	13.5	15.6
	Elastic modulus	GPa	280	320	370
	Poisson's ratio	-	0.22	0.23	0.23
Thermal Characteristics	Linear expansion coefficient	(20ºC-500ºC)10^6ºC	7.1	7.2	8
	Thermal conductivity	W/(m.k)	16	24	32
	Specific Heat	*10^-3J/(kg*K)	0.78	0.78	0.9
Electrical Characteristics	Dielectric constant(1MHZ)	-	9	9.4	9.9
	Dielectric loss angle	*10^-4	15	5	1
	Dielectric strength	*10^6V/m	12	15	15

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Company information

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,polyester fiber cotton products , silicone rubber,concentrated essence aroma. and we have been offering our products and services to our clients from more than 116 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,ISO,SGS,TÜV,LVD,FDA,EMC,FDA and also the ISO9001 authentication. We have 8 registered trademark and 40 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.

Certifications

Packing & Delivery

Package:  Synthetic wooden case padded with foams.
We also received OEM service; the package can be designed according to your requirements.
Shipping: By vessel or by train from any Chinese port, Samples can be delivered by International express.
                                                               

Our Service

 

FAQ

1:What products and service can you offer us?
Answer: With the development more than 20 years, now we have 11 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 ,porous metal fiber felt , polyester fiber cotton products and silicone rubber,concentrated essence aroma. 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 ROHS,CE,MSDS,LVD,FDA,EMC tests and also the ISO9001 authentication,SGS,TÜV. We have 8 registered trademark and 40 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 2024, 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 2024, we have exporting our products to more than 116 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