Metal Haaptentwéckler PCB

With the increase of the LED chip size and polycrystalline LED the development of packaging design, LED the heat load are also redouble,in addition to this the heat dissipation capacity of plate material, its thermal stability of materials are also affect the LED products’ life.In short, high power LED products loading board material needs to have at the same time the characteristics of high heat dissipation and high heat resistance, so the packaging substrate material becomes the key factor, on the application of traditional LED heat dissipation substrate,Metal Haaptentwéckler PCB be widely used.

Metal core printed circuit board PCB (you aslo can call it MCPCB d 'Sanéierungsaarbechte PCB, Heavy Koffer PCB) ass eng Zort vun PCB Verwaltungsrot mat Metall huel Material amplaz Ënner Glas FR4, FR3 oder others.There ass Single dofir, duebel dofir, an multilayer Verwaltungsrot. De stäerkste vun Metal Core PCB manufacturers are commonly used metal core material is aluminum, copper and alloy. Aluminum is the most frequently used among them due to its good heat transfer ability,dissipation ability and relatively cheaper costs than copper,even which may has a better performance,so it widely was accepted.copper although have better performance,but its cost more expensive,steel is more rigid than both aluminum and copper,it has normal steel and stainless steel,but its thermal conductivity is lower than others,simple speaking,aluminum material is the best choice,even considering from cost,rigidness and thermal conductivity.

There are single sided,two layer and multi-layer mcpcb,the Single sided metal core printed circuit board consists of a metal base (aluminum or copper alloy), dielectric layer, and copper conductor layer. The single layer MCPCB can be used with surface mount and chip & wire components. It provides much lower thermal resistance than FR4 PCB. And the metal core provides lower cost and allows much larger areas than ceramic substrates.

Metal Haaptentwéckler PCB ass benotzt well vun der Fähegkeet traditionell FR4 oder CEM3 PCBs ze schounen fir effizient Hëtzt sech opléisen ewech vun de Komponente. Dat ass mat engem thermally schwetzen dielectric Layer erreecht.

D'prepreg dielectric stellt excellent Hëtzt Transfert vum zentraalt Ziel, an Deeler zu der Basis Risotto, iwwerdeems excellent elektresch Isolatioun ënnerhalen. Der Basis Al oder Koffer Risotto gëtt de Single-dofir Realitéiten mechanesch Integritéit, an distributes an Transfere der Hëtzt op e Hëtzt ënnerzegoen, Uewerfläch Opriichte oder direkt un der Loft.

Metal Haaptentwéckler PCB Fonktioun:

• Efficace Behandlung vun thermesch Diffusion zu PCB Circuit Design
• Reduzéieren Betribssystemer Temperatur, méi Muecht Dicht an Zouverlässegkeet, verlängeren d'Liewen vun Produit
• Kleng Treibhausgas, manner Schrauwen a Assemblée Käschten
• Schounen der fragiler PCB Keramik Législateur mat besser mechanesch Plazverbrauch

Metal Haaptentwéckler PCB Uwendungen:

• Beliichtung: LED Light ass de gréisste Benotzer vun Al PCB
• Power Modul: Power Converters, Inverters, staark Staat weider, Muecht rectifier Brécke
• Power Fourniture: Wiessel regulator, DC / AC Converter, stellare regulator
• Kommunikatioun elektronesch Geräter: Héich-Frequenz amplifier, FILTER Apparater, Sender Kreesleef
• Audio Equipement: Input, Wasserstoff Verstäerker, equilibréiert Verstäerker, Audio Verstäerker, preamplifiers, Muecht Verstäerker
• Computer: CPU Conseils, fester Schrëftgréisst Scheif fiert, Muecht Fourniture Apparater
• Office Bekannte Equipement: Motor fiert ...
• Power Modul: Inverters, staark Staat weider, Muecht rectifier Brécke
• Auto: Electronic regulator, ignition, Muecht controllers ...

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