@PCBAssemblyht

Difference between heavy Copper PCB and Standard rigid PCB

Jun 30, 2025 · 2 min read · 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 ...

What is the testing principle of PCB Assembly by fixture?

Jun 30, 2025 · 1 min read · PCB Assembly testing is a key step to ensure the quality of production and delivery. It refers to making FCT test fixtures according to the test points, procedures and test steps designed by customers, and then placing the PCBA board on the FCT test ...

The benefits of heavy copper PCB fabrication and PCB assembly process

Jun 30, 2025 · 2 min read · 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...

Copper-base PCB, Copper core PCB – Hitech Circuits Co., Limited

Jun 30, 2025 · 3 min read · Aluminum PCBs are common insulated metal substrate PCBs (IMSPCB) widely used for LED lights, automotive lighting, and other high thermal conductivity applications. The thermal conductivity of aluminum PCBs is usually 1W/mK or 2W/mK. If an aluminum PC...

Aluminum substrate PCB’s Performance and characteristics

Apr 29, 2025 · 2 min read · Aluminum substrates PCB are widely used in the electronics and lighting industries, so why are aluminum substrates widely used? In fact, the main reason for the widespread use of aluminum substrates PCB is determined by their characteristics and perf...