Высокая теплопроводность лазерная резка алюминия нитрид керамическая пластина AlN подложка
- Category: Non-Metallic Products >>>
- Supplier: Hoyue Technology (lianyungang) Co. Ltd.
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Product Overview
Description
Product Description
Product Name | High Thermal Conductivity Laser Cut Aluminum Nitride Ceramic plate AlN Substrate |
Material | ALN |
Color | Ivory |
Size | 10*16*1mm |
Process | Tape casting |
Payment | T/T,Western Union,Online payment by credit card are available |
Application | It is widely used in MOS tube/Miniature radiator etc |
Thransport | Air transport: 5-10 days; Ocean shipping: About one month. |
Delivery Time | 1.Stock:delivery within 3-5 days after receiving your payment. 2. OEM/ODM:The normal Lead time is 15-45 days, which depends on your quantiy. |
AlN ceramic substrate is a new generation of high-performance ceramic substrate, with high thermal conductivity (theoretical value
is 319W/mK, commercial AlN substrate thermal conductivity is greater than 140W/mk), low dielectric constant ( 8.8) and dielectric
loss (~4×104), and thermal expansion coefficient (4.4×10-4/℃) matched with silicon, chemical composition AI 65.81% , N 34.19% ,
specific gravity 3.261g/cm3 , white Or off-white, colorless and transparent single crystal, the sublimation decomposition
temperature under normal pressure is 2450℃ .
is 319W/mK, commercial AlN substrate thermal conductivity is greater than 140W/mk), low dielectric constant ( 8.8) and dielectric
loss (~4×104), and thermal expansion coefficient (4.4×10-4/℃) matched with silicon, chemical composition AI 65.81% , N 34.19% ,
specific gravity 3.261g/cm3 , white Or off-white, colorless and transparent single crystal, the sublimation decomposition
temperature under normal pressure is 2450℃ .
Aluminum nitride ceramic substrate, high thermal conductivity, good electrical performance, thermal expansion coefficient close
to that of Si wafer , high strength, high temperature resistance, chemical corrosion resistance, high resistivity, low dielectric
loss, non-toxicity, it is a substitute for BeO ceramics The ideal material is an ideal large-scale integrated circuit heat
dissipation substrate and packaging material.
to that of Si wafer , high strength, high temperature resistance, chemical corrosion resistance, high resistivity, low dielectric
loss, non-toxicity, it is a substitute for BeO ceramics The ideal material is an ideal large-scale integrated circuit heat
dissipation substrate and packaging material.
Specification
Main performance indexes of AlN ( aluminum nitride ) ceramic substrate | ||
Performance content | Performance | |
Bulk density (g/cm 3 ) | 3.335 | |
Thermal shock resistance | No cracks, bursts | |
Thermal conductivity (30℃, W/mk) | ≥170 | |
Expansion coefficient (/℃, 5℃/min, 20-300℃) | 2.805×10 -6 | |
Flexural strength (MPa) | 382.7 | |
Volume resistivity (Ω.cm) | 1.4×10 14 | |
Dielectric constant (1MHz) | 8.56 | |
Chemical stability (mg/cm 2 ) | 0.97 | |
Breakdown strength (KV/mm) | 18.45 | |
Surface roughness (μm) | 0.3~0.5 | |
Warpage (length‰) | ≤2‰ | |
Exterior color | Dense, fine-grained / dark gray | |
Main be applied: high density hybrid circuits, microwave power devices, power electronic devices, optoelectronic components,
semiconductors and other products made of high-performance refrigeration substrate material and the encapsulating material, widely
used in communications devices, the LED of high brightness, power electronics And other industries.
semiconductors and other products made of high-performance refrigeration substrate material and the encapsulating material, widely
used in communications devices, the LED of high brightness, power electronics And other industries.
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Company Profile
Hoyue technology is one of the manufacturers and suppliers of high-quality quartz glass and precision ceramics in China.
Our products include ceramic rods, ceramic tubes, ceramic plates, ceramic sheets, ceramic blocks, ceramic nozzles, ceramic plungers,cerami washers,ceramics pacers, ceramic substrates and precision parts for industrial, quartz tube, quartz plate,cuvette, silicon wafer. We have all-line high precision equipment from ceramic forming, sintering to precision machining. Hope fora wide range of sincere cooperation with customers at domestic and abroad.
Our products include ceramic rods, ceramic tubes, ceramic plates, ceramic sheets, ceramic blocks, ceramic nozzles, ceramic plungers,cerami washers,ceramics pacers, ceramic substrates and precision parts for industrial, quartz tube, quartz plate,cuvette, silicon wafer. We have all-line high precision equipment from ceramic forming, sintering to precision machining. Hope fora wide range of sincere cooperation with customers at domestic and abroad.
FAQ
Q1: What is MOQ for production?
A: MOQ will differ in material, size, machining difficulty, we will let you know MOQ for each part when inquiry.
Q2: Can i get a sample for test?
A: For ceramic parts we have in stock, we can provide free sample if goods value is not high; for ceramic parts which is newly developed, mold cost or sample cost will be needed.
Q3. Can you produce according to the samples or drawings?
A: Yes. most of our ceramic parts are customized, we have rich experience in tailor-made parts. We have capability to control the parts in required size accuracy and surface finish
Q4. How can i pay to you?
A: We accept payment of T/T, credit card, Western Union
Q5. Can i get a replacement for damaged or defected products?
A: Yes, we will remake new products for you when damage or defect are found, if you could not wait for extra time, we will refund to you or issue a credit to use in future orders.
A: MOQ will differ in material, size, machining difficulty, we will let you know MOQ for each part when inquiry.
Q2: Can i get a sample for test?
A: For ceramic parts we have in stock, we can provide free sample if goods value is not high; for ceramic parts which is newly developed, mold cost or sample cost will be needed.
Q3. Can you produce according to the samples or drawings?
A: Yes. most of our ceramic parts are customized, we have rich experience in tailor-made parts. We have capability to control the parts in required size accuracy and surface finish
Q4. How can i pay to you?
A: We accept payment of T/T, credit card, Western Union
Q5. Can i get a replacement for damaged or defected products?
A: Yes, we will remake new products for you when damage or defect are found, if you could not wait for extra time, we will refund to you or issue a credit to use in future orders.
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