Improved Manufacturing Methods for Cable Accessories Insulators - (PPT)

摘要

Short presentation of DESMA; DESMA machines for the use of paste (HTV) and liquid (LSR) silicones as well as for the use of rubber (e.g. EPDM); Description of frequent aim conflict in medium-voltage and high-voltage industry Modular mould systems; Flexible cold runner technology; Flexible injection moulding technology. Small-batch and large-scale series can be flexibly produced with a modular mould system; Different injection volumes/nozzle can be easily adjusted at the machine control through the Flow Control runner technology; In case of growing quantities, further basic moulds or further size inserts can be added If using modular mould concepts, set-up times for small-batch series may no longer be required or are strongly reduced; Flexible responses to articles changes are feasible; The material-saving VARIO cold runner system allows for most different mould Concepts to be used.