Adhesive coating system PVA 20/20

The PVA 20/20 inspects large areas of coated PCBs quickly to assure quality during the conformal coating processes. The system seamlessly works inline with PVA conformal coating systems to inspect UV fluorescent material for intended coverage and keep out areas. Inspection during the production process ensures continued productivity, allows the function to be fully documented and provides product traceability. The PVA 20/20 is flexible and easy to program. Total area scan times are approximately 10-20 seconds, depending on the resolution of the scan, thus providing expeditious inspection for quality assurance. Additional options available for the PVA 20/20 Inspection System: • Auto width adjust conveyor • Adjustable scanner height • Barcode scanner and program select • Data logging • MES integration Conformal Coating The application of a protective film or layer of liquid onto a PCB, either in selected areas or over the entire assembly. Conformal coatings are applied using an array of technologies such as atomized spray, airless film, needle dispense and jetting. Dispensing Dispensing can extend across numerous industries and applications that require dosing in an accurate and controlled manner. PVA's award winning valves and pumps are available to dispense a broad spectrum of chemistries to meet the requirements of your most demanding applications. Gasketing Also known as "form-in-place gasketing," this application dispenses one or two-part liquids into a groove or onto a flange that will cure to form a seal against liquids and gases. This automated process eliminates the task of assembling a die cut or pre-made gasket.