Fritsch DispenseALL420 Dispensing Machine

It can dispense a wide range of media including solder paste, glue, sealant, underfill, and conformal coatings. Its flexible valve options (time-pressure, precision, screw, jet, spray) support different viscosity and flow requirements.

The DispenseALL420 supports 1 to 4 dispensing valves at once. It’s capable of dispensing in dots, lines, circles, and free-form shapes depending on the valve type.

The machine features motor drives with integrated encoders for each dispensing head to regulate correct positioning, ensuring repeatable, precise deposit locations. Additionally, there is nozzle compensation to adjust for small alignment variances.

Available options include laser height sensor, media temperature control, heating plates, vacuum table & vacuum support, and inline transport system. These help maintain consistency, reduce defects, and integrate into production lines.

It is suited for prototyping, small to serial production, and special applications. Its flexibility with multiple valves and media types makes it versatile across product variants.

Yes — it is designed to handle underfill and conformal coatings as part of its material repertoire. Valve options like jet, screw, and spray allow proper handling of thicker or more viscous fluids.

Features like nozzle compensation, laser height sensing, media temperature control, plus the availability of heating plates and vacuum tables all help maintain consistency, reduce errors, and ensure quality over long production runs.

Using an automatic system like the DispenseALL420 increases speed, repeatability, and precision, especially for complex shapes and fine deposits. The trade-offs include higher initial cost, need for careful setup, and possibly more maintenance (e.g. for valves, sensors), compared to manual dispensing. Also requires integration into workflow and operator training. (Inferred from machine complexity/feature set.)