Factory source Blind And Buried Hole Pcb - Quots for Custom Efficiency Control Pcb Printing Circuit Board – Yongmingsheng

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We always think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and the living for Electric Circuit Board, Electric Heater Control Circuit, Pcb Printed Circuit Board, With a wide range, good quality, reasonable prices and stylish designs, our items are extensively used in public placesand other industries. Our goods are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
　　Aluminum plate is a metal base copper clad laminate with the following characteristics such as terrific thermal conductivity, machining property and gas-electric insulation performance.

　　Generally, there are three standands to gauge appropriately aluminum plate: Thermal conductivity, thermal resistance value and withstanding voltage.Therefore, when it comes to choosing the aluminute plate for the PCB where the above three standards is a major consideration.

　　Here are some parameters for your reference:

　　Board thickness:0.2-6.0 mm;

　　Copper foil thickness: 0.5–6.0 oz;

　　Thermal conductivity: 1.0–8.0;

　　Withstanding voltagel: 500V, 250V, etc.

　　Thermal resistance value:

　　Common aluminum plate: >1;

　　High thermal conductivity aluminum plate: <0.5 or <0.1 or less

　　In a nutshell, high thermal conductivity and low thermal resistance are the crucial factors when you are looking for suitable aluminum plate for the PCB.