LPKF ZelFlex is a reusable stencil frame system that saves cost, reduces storage space and eliminates waste. LPKF Laser & Electronics
LPKF Laser & Electronics
LPKF Laser & Electronics supplies a full line of systems for PCB fabrication and multiple technologies for through-hole plating. LPKF also distributes laser stenciling systems that create plastic or stainless-steel stencils for solder bumps on wafers or stencils that support fine-pitch technology in surface-mount designs.
Inspired by a recent program from the Assembly Brothers, Shane and Mirela discuss 4 methods for depaneling PCBs and which cause the most mechanical stress to boards. Program: Production Floor
Many articles indicate that 60 to 75% of all board assembly problems stem from solder paste printing. This report shows that significant variability exists in aperture size precision between various stencil manufacturing sources. Program: Production Floor
Stencil positional accuracy is a function of the manufacturing process. This paper covers the various parameters that influence positional accuracy. Program: Production Floor
