Create Your PCB Stackup In Altium Designer

Create Your PCB Stackup In Altium Designer

The Layer Stack Manager in Altium Designer includes a library of standard fiberglass weave materials with well-defined dielectric constant, CTE value, and dispersion models. If you are working with a more specialized material, such as RT Duroid or an aluminum core PCB, you can define dielectric constant and loss from a datasheet. You can then design controlled impedance traces with an integrated field solver. Everything you need to ensure signal integrity and route HDI boards is present in Altium Designer.To get more news about BT PCB, you can visit pcbmake official website.

Altium Designer’s Draftsman tool provides information on copper and PCB stackup dielectric material options required for PCB manufacturing. Materials for solder paste and hole plating are communicated as well. Use of RoHS materials is becoming the norm as removal of lead solder and other toxic materials become mandatory worldwide.

Assembly instructions and fabrication details are enumerated on the general purpose mechanical layers built into the layer stack. Special layers within the Layer Stack Manager are dedicated to specify silkscreen, solder and paste mask, drill information, keep-outs, and interconnect layers.