Protective varnish ProMask

transparentliquidfor printed circuit boards

LPKF ProMask and LPKF ProLegend In-house system for solder resist mask application and legend printing Compact, fast and simple Optimum soldering Professional lettering Four simple steps Two Sides of the Same Coin LPKF offers two processes for the professional surface finish of printed circuit boards: Solder resist with LPKF ProMask and assembly printing with LPKF ProLegend. Information Solder mask and legend printing for in-house prototyping The solder resist is - especially with SMT components - a basic requirement for safe soldering. With LPKF ProMask, a professional solder resist mask can be quickly and effectively applied to already structured circuit boards. The solder resist mask is printed from the CAD program onto a transparent foil, transferred to the printed circuit board and developed. In just four steps, the structured circuit board is given a perfect surface finish in just a few minutes for soldering without short circuits. The legend printing follows the same principle: ProMask and ProLegend are supplied with all necessary tools and consumables for a perfect result. LPKF ProMask and LPKF ProLegend are essential for fast, simple and cost-effective PCB prototyping or small series production. A photographic exposure process transfers all structures or lettering exactly to the printed circuit board. The advantages of LPKF ProMask: Fast, simple and cost-effective Clean electrical insulation Perfect protection of the printed circuit board against corrosion and oxidation The advantages of LPKF ProLegend: High adhesive strength against cleaning agents Simple procedure like LPKF ProMask Minimum letter height of 2 mm