06. How to Choose Pad Printing Silicone Pad Hardness: A Practical Engineering Guide
0 评论
Technical Benchmark Substrate Geometry vs. Graphic Resolution Hardness Tuning • Core Rule: Planar surfaces, fine characters, and micro-graduations demand harder silicone pads (~70–80° Shore A) to prevent edge distortion and line spreading. Convex, spherical, and stepped geometries demand...
05. Sealed Ink Cup vs. Open Ink Well Pad Printers: Which One Should You Choose?
0 评论
Technical Benchmark Ink Delivery Architecture: Viscosity Stability vs. Color Change Agility • Core Rule: Sealed ink cup systems enclose ink within a ceramic or tungsten ring cup inverted over the cliché plate, virtually preventing solvent evaporation and VOC...