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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
  • thermal pwb fabrication conductivity material conductivity for automotive
  • thermal pwb fabrication conductivity material conductivity for automotive

thermal pwb fabrication conductivity material conductivity for automotive

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.
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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!
Rocket PCB pwb fabrication meets consumer safety standards and regulatory requirements of the textile market. It has passed a series of quality tests such as stretch & recovery, shrinkage, abrasion, pilling, and formaldehyde content. It has a wide light beam angle, which offers enough brightness for certain areas
The production processes of Rocket PCB pwb fabrication consist of these following major steps: cutting, casting, welding, coarse grinding, accurate grinding, plating, and polishing. Having little electricity consumption, it is energy-keeping
The necessary tests for Rocket PCB pwb fabrication have been conducted. It has been tested in terms of verifying appliance characteristics, measuring energy efficiency and consumption, and assuring electrical safety. The mounting type of this product is highly flexible
Rocket PCB pwb fabrication is exclusively designed. Many factors have been taken into considerations, from the circuit diagram to PCB CAD design or PCB layout. It has a high IP protection level, which allows it to endure the harsh environment
The separation and purification process of Rocket PCB pwb fabrication will be conducted for several times. It is separated from the complicated mineral aggregates and refined at least two times for high purity.
The product does not contain harmful substances. Its materials have been inspected to make sure no heavy metals such as lead, cadmium, mercury, and PBDE are included. The unique design of low current reduces the line loss
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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 to you ASAP. Skype account: Hans@Rocket-PCB welcome to consult!