Copper core pcb ，Heavy copper PCB | Hitech Circuits Co., Ltd.

Copper core pcb ，Heavy copper PCB and pcb assembly services–Hitech Circuits Co., Limited

The benefits of heavy copper PCB fabrication and PCB assembly process

Heavy copper PCB means the foil thickness of the Printed Circuit Board greater than 3 oz (100 microns or four mils) typically. It is usually used for high electric current supply or some power circuits that are used in the automotive business. It can also be designed in the outer layer or inner layer. The thickness of heavy copper can also vary depending on the manufacturer, but they offer the same purpose. You should always use the best heavy copper PCB with the right thickness because a poor PCB cannot pass the heavy current. So, using a poor quality PCB [...]

Andy Liu2020-10-15T11:34:24+00:00Categories: Blog, PCB knowledge|Tags: Copper core pcb ，Heavy copper PCB, custom pcb assembly, power pcb|

Difference between heavy Copper PCB and Standard rigid PCB

Standard rigid PCBѕ uѕе a diеlесtriс and heavy сорреr PCB аѕ thеir mоѕt рrоminеnt mеtаl соnѕiѕt of different lауеrѕ оf material. They fеаturе a ѕubѕtrаtе, оr bаѕе, made frоm fiberglass, роlуmеrѕ, ceramic or аnоthеr nоn-mеtаl соrе. Mаnу оf thеѕе PCBѕ uѕе FR-4 for thе substrate. Thiѕ fibеrglаѕѕ mаtеriаl has a rеlаtivеlу affordable price аnd mоdеrаtе durability. Additiоnаl layers of copper, ѕоldеr mаѕk and ѕilkѕсrееn make the bоаrd conductive and outline соmроnеnt lосаtiоnѕ. These lауеrѕ may appear оn оnе side оf thе bаѕе, both ѕidеѕ оr in a multilауеr stack up while сорреr PCB hаѕ a similar lауоut tо аnу other [...]

Andy Liu2020-02-13T23:27:55+00:00Categories: Blog, PCB knowledge|Tags: Copper core pcb ，Heavy copper PCB, power pcb|

Something About Heavy Copper PCBs

Heavy Copper PCBs are printed circuit boards featuring copper conductors 3 oz/ft2 – 10 oz/ft2 in inner or outer layers. These printed circuit boards are valued immensely, due to their thermal management capabilities. When heavier copper is electroplated to the PCB, it ensures high reliability and efficient power distribution. This post discusses heavy copper PCBs in detail. Advantages of Heavy Copper PCB Heavy copper PCBs are normally used in high power transmission applications due to several advantages they offer. Let us look at few of them. Heavy base copper allows delivery of consistent and reliable power. The [...]

Andy Liu2019-03-12T12:14:31+00:00Categories: Blog, PCB knowledge, PCB News|Tags: Copper base board, copper board, Copper core pcb ，Heavy copper PCB, copper mcpcb prototype, Heavy Copper PCB, heavy copper printed circuit board, power circuit board, power pcb|

Double-sided Heavy Copper Core PCB

Double-sided heavy copper core pcb has two layers of copper conductor but copper core is in the middle of two conductor,so there are conductors on both sides of copper core.Different from single layer pcb,double-sided pcb also requires an additional pressing step to laminate the image thermal conductive laminate and copper core together.

Our double-sided heavy copper core pcb is made of FR-4 material and the board thickness is 2.8mm.The surface is finished with immersion gold 2U.The inner layer copper thickness is 3 Oz and the out layer copper thickness is 11 Oz.

admin2019-03-12T12:14:37+00:00Categories: Blog|Tags: Copper core pcb ，Heavy copper PCB|