Rocket PCB ceramic high tech pcb substrates for electronics
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1. Rocket PCB ceramic substrate pcb is manufactured according to strict quality standards and comply with international safety regulations. Every element of this product is made using only the best materials.
2. The QC team take serious attitude to the control of its quality.
3. Rocket PCB branded product is known for their longer service life.
4. Rocket PCB Solution Ltd. has been always operating the business of manufacturing high tech pcb with high performance for customers.
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.
Product FEATURES
◪ 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
Company Features
1. In high tech pcb business, Rocket PCB Solution Ltd. enjoys a high popularity.
2. Our factory is near to the raw material source and consumer market. This reduces the transportation cost which hugely affects the cost of the production.
3. We adhere to the idea that quality is above anything. From materials selection, workmanship, manufacturing equipment, to package, we take every effort to bring them with the best solution. We are fully committed to operating our business in a sustainable manner. We carefully monitor our impact on the environment and have procedures in place to reduce the unnecessary use of natural resources. Rocket PCB Solution Ltd. will provide the best service while expending as few resources as possible. Ask! We are committed to working toward a sustainable society with the integrity and in unity with our customers, partners, communities and the world around us. Ask!