Compared with the traditional FR-4, with the same thickness and the same line width, the aluminum substrate can carry a higher current. The circuit copper layer (usually using electrolytic copper foil) is etched to form a printed circuit, which is used to realize the assembly and connection of the device. Aluminum adds strength and resilience without adding on any additional weight. Aluminum is a sturdy base material that can reduce accidental breakage during manufacturing, handling, and everyday use.Ĥ.Lightweight: For its incredible durability, aluminum is a surprisingly lightweight metal. Aluminum can actually transfer heat away from vital components, thus minimizing the harmful effect it could have on the circuit board.ģ.Higher durability: Aluminum provides strength and durability to a product that ceramic or fiberglass bases cannot. For printed circuit board suppliers, using this metal helps maintain the health of our planet.Ģ.Heat dissipation: High temperatures can cause severe damage to electronics, so it is wise to use a material that can help dissipate heat. Manufacturing with aluminum is also conducive to conserving energy due to its ease of assembly. Currently, Aluminum Backed PCB is regarded as the solution to high power and tight tolerance applications.ġ.Environmentally Friendly: Aluminum is non-toxic and recyclable. It features a thermal clad layer that dissipates heat in a highly efficient manner while cooling components and increasing the overall performance of the products.
The base material consists of an aluminum core and standard FR4. Among all Metal core PCBs, Aluminum PCB is the most common type.
0 kommentar(er)
