No, it won’t, that is not what the Microsoft.NETCore.Platforms package does.
Note that you can download the package from the NuGet website (there is a " Download package" action on the right) and if you unzip it you will notice that it contains no DLL files, only a “runtime.json” file.
Also, here is the description of this package:
Provides runtime information required to resolve target framework, platform, and runtime specific implementations of .NETCore packages.
Last, perhaps this will also be of an interest to you:
Regards,
Mario