Ceramic pcb substrate General,there are 2 types ceramic PCB substrate :Aluminum oxide (Al2O3) and Aluminum Nitride (AlN) Aluminum oxide Ceramic PCB substrate (Al2O3) is white colorThermal conductivity Min. 24 W/m.k up to 30W/m.k Aluminum Nitride Ceramic PCB substrate ( AlN ) is brownThermal conductivity Min.275 W/m.k up to 320 W/m.k Aluminum Nitride ceramic PCB substrate…
Rigid Flex PCB Manufacturers Andwin Circuits specializes in prototype to product volume for dynamic flexible and rigid-flex circuits. We provide highly experienced manufacturing personnel to work with your challenges and technological needs. We specialize in quick turnaround with critical delivery schedules. Andwin has a complete in house layout, Fabrication, and Assembly printed circuit board manufacturing…
Rigid Flex PCB Rigid Flex PCB Design Layers: 2 LayersThickness:0.13mmSurface finish: ENIG INQUIRY NOW Rigid Flex PCB DesignGuidelines Broadly speaking, a rigid flex PCB design will closely resemble a hardboard design, with the flexible layers fully extending into the rigid areas of the board. Similarly to hardboard layouts, a rigid flex PCB fabrication package will…
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How to prevent PCB warpage Warping circuit boards can cause misalignment of the components. When the circuit board is bent at SMT or THT, the components and pins are not full, which will bring a lot of difficulties to the assembly and installation work. IPC-6012, SMB – SMT boards have a maximum warp or twist…
Printed circuit board commonly used in the standard introduction 1) IPC-ESD-2020: Joint Criteria for Electrostatic Discharge Control Program Development. Including the design, build, implementation, and maintenance of the ESD control program. Based on the historical experience of certain military organizations and business organizations, guidance is provided for the handling and protection of ESD-sensitive periods. 2)…