| 摘要 |
Process for atomising and spraying in a directed stream, and also corresponding devices for performing the process according to which pulverulent, fine plastics dusts are first atomised in the known manner by impact onto a baffle body and then are sucked in by the action of gas streams arranged like an injector and brought, in various forms of streams which are produced by the design and arrangement of the injector nozzles, into recesses in workpiece surfaces.
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