That’s probably the wrong name. It’s a solder-paste stencil that has been laser cut.
The paste is applied through the stencil, and the thickness of the stencil determines the quantity of paste applied. The stencil is then lifted and components placed. It will clearly define edges. It makes placement easy and reflows a high chance of success.
consulte Mais informação: Corte de chapas metálicas
#PCB Assembly #PCB Manufacturing