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thermal pwb fabrication conductivity material conductivity for automotive

thermal pwb fabrication conductivity material conductivity for automotive

Thermal pwb fabrication conductivity material conductivity for automotive

Name:
Ceramic Substrate
Material:
Ceramic
Board thickness:
1.6mm
Surface treatment:
Immersion Gold
Technology:
Stack up N+N, Min Track/Width 3/3mil, Blind & Buried vias, laser vias
Payment:
L/C,T/T,WesternUnion
Certification:
UL Consumer (Wear, Electronic Digital, Household Appliances, Connectors)/Industrial Control/Automobile TS16949/Medical/Server, Cloud Computing & Base Station/Aviation/Military/Communication (Certification in Related Applications)
Delivery Term:
DDU, FOB, CFA, CIF, CPT, EXW
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Company Advantages
1. Rocket PCB has been tested by third-party testing labs. The testing includes fiber content testing, tensile strength testing, tear strength testing, shrinkage testing, and colorfastness testing. Its simple design makes it easier for users to maintain and manipulate
2. Rocket PCB Solution Ltd. allows our customers to print their own logos in the outside of cartons. It plays an important role in modern electronic equipment
3. The materials used have determined the durability and performance of this product. All the components within this product are fixed using solder flux



Processing alumina ceramic-based copper clad laminate, alumina ceramic laminate, LED ceramic laminate, Al2O3 ceramic laminate, high thermal conductivity ceramic PCB, ceramic-based CCL PCB


Ceramic-based circuit board is based on ceramics as a matrix material and fabricates electronic components of metal circuits on it. It is an indispensable basic material for power module packaging in the electronic field. Ceramic substrates refer to the special process of copper foil bonding directly to the surface of alumina (AL2Q3) or aluminium nitride (ALN) ceramic substrates (single or double sides) at high temperature. The ultra-thin composite substrate has excellent electrical insulation, high thermal conductivity, excellent solderability and high adhesion strength. It can etch various patterns like PCB board, and has great current carrying capacity. Therefore, ceramic substrate has become the basic material of high-power electronic circuit structure technology, and is the best choice for high-power LED, power devices, microwave devices, automotive electronics, high-frequency devices, solar cell components and other applications.


thermal pwb fabrication conductivity material conductivity for automotive-1




Product FEATURES


thermal pwb fabrication conductivity material conductivity for automotive-2
Ceramics are superior to other printed circuit boards

  ◪   Higher operating temperatures up to 350℃

  ◪   Low expansion coefficient

  ◪   Good thermal performance

  ◪   Superior high-frequency performance

  ◪   Reduce costs for testing, insertion and assembly

  ◪   Smaller package size

  ◪   Sealed packaging with a water absorption rate of 0%

Rocket PCB specializes in alumina (Al2O3) and aluminum nitride(AlN) boards, applying the thick film and the technology of direct bonding copper (DBC) and Direct copper Plating (DPC) to printed circuits.

Alumina (Al2O3) is widely used with its low cost. However, it is not a very good thermal conductor (24-28 W/MK), but it is still better than most metalcore PCB, because it does not require a dielectric layer between the circuit and the core. If needed, the through-hole filled with silver (Ag) can still improve thermal performance. The board made of alumina is usually thicker (0.5mm-1.5mm) and alumina can be processed to be transparent.

Aluminum nitride (AlN) has better thermal property (> 170 w/MK) but is also more expensive. And its thermal performance can be further improved by AG or AU trace and through-holes.



Product application


thermal pwb fabrication conductivity material conductivity for automotive-3                
Consumer electronics
thermal pwb fabrication conductivity material conductivity for automotive-4                
Automotive electronics
thermal pwb fabrication conductivity material conductivity for automotive-5                
Communications
thermal pwb fabrication conductivity material conductivity for automotive-6                
Energy
thermal pwb fabrication conductivity material conductivity for automotive-7                
Industrial & Instrumentation
thermal pwb fabrication conductivity material conductivity for automotive-8                
IOT/Smart Home
thermal pwb fabrication conductivity material conductivity for automotive-9                
Medical electronics
thermal pwb fabrication conductivity material conductivity for automotive-10                
Security Industry

Company Features
1. We only hire those who people who have a sense of integrity and honesty. Our employees insist on maintaining the highest standards in ethical conduct to be responsible for our clients.
2. Our responsibility to the environment is clear. Throughout the entire production processes, we will consume as little materials and energy such as electricity as possible, as well as increase the recyclability rate of the products. Contact us!
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Dear customer, thank you for your attention. Please kindly describe your question first, or please send your inquiry to our email sales@rocket-pcb.com, we will reply you ASAP. Our Skype account Hans@Rocket-PCB is also online at any time, welcome to consult!