High Thermal Conductivity 170W/m.K Thick Thick ALN Ceramic Round Block Alumina Nitride Disc
$40.00
Product Description
Product Name | Good thermal conductivity customized ALN alumina nitride ceramic disc |
Material | Alumina nitride |
Key words | ALN ceramic disc |
Advantage | Excellent thermal conductivity |
Alumina Nitride Disk
Introduction
Alumina nitride ceramic has high thermal conductivity of more than 170W/m. K, high resistivity, low dielectric loss, good insulation and some other excellent properties.
Features
1.High resistivity
2.High thermal conductivity of more than 170W/m. K
3. Low dielectric loss
4. Good insulation
2.High thermal conductivity of more than 170W/m. K
3. Low dielectric loss
4. Good insulation
Advantages
2. Wear resistance
3. High temperature resistant
4. Corrosion resistance
Technical Date of ALN | ||||
Property content | Unit | Property index | ||
Density | g/cm3 | ≥3.30g/cm3 | ||
Water absorption | % | 0 | ||
Thermal conductivity | (20??, W/m.k) | ≥170 | ||
Linear expansion coefficient | (RT-400?棬10-6?? | 4.4 | ||
Flexural strength | Mpa | ≥330 | ||
Bulk resistance | ≥1014 | |||
Dielectric constant | 1 MHz | 9.0 | ||
Dissipation factor | 1 MHz | 3*10-4 | ||
Dielectric strength | KV/mm | ≥15 | ||
Surface roughness | Ra(μm?? | 0.3~0.5 | ||
Camber | ??~25.4??length)) | 0.03~0.05 | ||
Appearance | Dense | |||
Note: 1. Surface roughness can be reached 0.1μm after polished. | ||||
2. Size tolerance can be controlled in ±0.10mm with laser machined. | ||||
3. Special specifications can be suppled upon requests. | ||||
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Company Introduction
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 128 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.
Certification
Patent
Honor
Certificate
Packing&Shipping
Regarding the package,we usually use carton and wooden box with bubble wrap.If you need special package,please inform us the detailed information of package kindly,we will pack them according to your requirements.
Regarding the delivery,we support each courier to send you our products.Such as, UPS, TNT, FEDEX, DHL ,SF and so on.
Why choose us
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: 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?
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