Benchtop Metering System for PCB Potting

Electronics manufacturers potting printed circuit boards need resin to flow into every gap and cure without voids. A benchtop meter mix system doses two part epoxy or polyurethane at the right ratio, straight into the housing, with a steady flow that lets air escape rather than trapping it under components. The benchtop range covers the Flow-Dose VRG gear pump meter, the PR70 piston meter, the PD44 meter mix valve, Dispensit metering valves and the FlowDose PCV Mini and PCV2K Mini progressive cavity meters. Each one fits on a worktop and still delivers production grade accuracy. Gear pump, piston and progressive cavity technologies are all on offer, so the machine can be matched to the material rather than the other way round. Epoxies, polyurethanes, silicones, acrylics and thermal pastes are all handled across a wide range of mix ratios. Materials handled include polyurethane and epoxy resins, acrylics, silicones, methyl methacrylate, polysulphides and thermal pastes, from low viscosity fluids right up to thick thixotropic pastes, across a wide spread of two part mix ratios.

Typical applications include bonding and sealing, filling and dosing, potting and encapsulation, casting and moulding, and form in place gasketing. The payback is simple. Less material wasted, fewer rejects, faster cycle times and a process you can repeat and document. Rockingham Systems provide installation, training, spare parts, on and off site servicing and ongoing technical support. Call the UK sales team on +44 (0) 1536 628 734.