thermal ceramic circuit boards thermal substrates for automotive

Company Advantages
1. Rocket PCB ceramic circuit boards will go through a double check before shipping. It is rigorously tested to guarantee its quality in terms of its parameters to make sure it suits the designated phone models.
2. The product can achieve uninterrupted operation. It promotes the working efficiency or productivity up to 99% without a low possibility of machine failure.
3. It is difficult to have a developed and modern society without this product. It helps people improve their overall work or life efficiency.

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.

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.

Company Features
1. Rocket PCB Solution Ltd. is a reliable manufacturer that provides trusted pwb fabrication by integrating scientific, technical and commercial expertise.
2. Rocket PCB Solution Ltd. is equipped with strong independent R&D capabilities.
3. [拓展关键词 is an important part of Rocket PCB Solution Ltd.. Welcome to visit our factory! Rocket PCB Solution Ltd. adheres to the service philosophy of IC structure pcb. Welcome to visit our factory!