heat-resistant ceramic circuit boards material board for base material
- Rocket PCB wholeheartedly provide quality services for customers at home and abroad, so as to achieve mutual benefit and win-win results.
1. The quality of Rocket PCB IC structure pcb is ensured. Its compliance is checked based on US, EU, and dozens of other specific standards including ISO, EN 581, EN1728, EN-1335, and EN 71.
2. Non-stop work for our ceramic circuit boards is its big strength.
3. The implement of quality assurance ensures that it meets the company’s quality criteria.
4. Rocket PCB Solution Ltd. has advanced processing technology, exquisite craftsmanship, and strict quality control system.
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. Developing into a large scale enterprise, Rocket PCB Solution Ltd. is well-known in the manufacturing of ceramic circuit boards . We have defeated many other competitors and stand at the top.
2. Our high-technology ceramic pcb is the best.
3. Our company put much emphasis on its social responsibility. From the perspective of the most obvious point, we assume strict requirements regarding employees' welfare. This action will boost employees' morale and improve greater productivity eventually. Call now! Present your needs, Rocket PCB will meet your best needs. For us, the customer is god. Call now! We sincerely hope to establish cooperative relations with customers all over the world. Call now! We create a vibrant company culture through an upholding of integrity, accountability, passion, humility, simplicity and a focus on success. Call now!