DEMAG Hamilton Ltd. with all-electric pure space spraying casting system on the Interplas in Birmingham

With a compact pure space production system for medicine-technical micro parts DEMAG presents itself Hamilton Ltd. on the Interplas of 27. until 29 September in Birmingham. At the conditions A20 the British address German Japanese of the machine-builder Sumitomo (SKI) demonstrates to DEMAG the specialized public the efficiency, the precision and the reproductibility of its machine row IntElect. With the production of precision parts for medical, diagnostic and pharmaceutical applications under pure space conditions the machine proves its high reliability and availability the Interplas 2011 the smallest model of the IntElect row, a IntElect 50-45 with 500 kN to closing force of rotary buttons with a diameter of 3.5 mm of Polyacetal (POM) for hearing aids in a cycle time of 10 seconds will make. The 10 milligrams of light shaped parts and the Schussgewicht of only 280 milligrams place high quality requirements and require absolute reproductibility. The IntElect with its precise and sensitive drives and the withdrawal system integrated into the machine fulfill the special requirements Null-Fehler-Produktion.Die of a production cell Sumitomo (SKI) to DEMAG with several partner enterprises conceived and provided: The quadruple cold channel tool with tunnel ingate was sketched and built by the trunk AG, Hallau/Switzerland. The established Formenbauer and spraying casting enterprise specialized for a long time in the production of particularly fastidious micro shaped parts from most diverse plastics. In addition it uses many machines of Sumitomo (SKI) DEMAG. The clean-spacefair cab and the laminar flow unit over the production system come from the max Petek clean-room technology, Radolfzell. Sucked in outside air cleans, provides the filters fan unit (FFU) of the laminar flow unit for a constant, laminar air flow over the tool fitting space of the machine, secures in appropriate production environment the pure class of area ISO 7 and prevents the penetration of Partikeln.Als specialist for automation solutions integrated those May GmbH & CO. Kg, K�ps, the six Achs robot of Yaskawa Europe GmbH into the injection moulding machine, whose Umhausung at the operating gene side is extended by 200 mm only. The robot is embodied hanging on the firm tool clamping plate. This conception keeps the pure area compactly, those to moving masses small, the strokes of the robot briefly and the danger of the contamination of sensitive shaped parts on the way of the shaped part withdrawal over the inspection up to the packing small. Still within the pure space cab the rotary button of a fully automatic optical 100%-Pr�fung is supplied. IntElect smart with equipment for pure spaceproduction with of the IntElect smart, their NC5-Steuerung and the constant option catalog offers to Sumitomo (SKI) DEMAG the spraying caster a flexible and economical machine concept from the component system of the electrical machine rows. Owing to numerous equipment characteristics the IntElect of 50 plastic parts medical in the standard for the employment in production is already prepared. It offers large cross-beam distances, linear guidance for maximum parallelism of the tool clamping plates, excellent reproductibility with outstanding process ability values as well as a high reliability and availability. These attributes are considered as basis for the zero-error production of medical and medicine-technical precision parts. The comprehensive preparation of the machine to the representation of special options offers highest flexibility with the customized equipment. The IntElect 50-45 as central component of the production system on the Interplas is equipped with a 14-mm-Schnecke for the plasticizing of small quantities for small Schussgewichte. The patented, adjustable current reversal barrier activeLock locks the melt channels of the current reversal barrier by a short jerky turn against the Plastifizierrichtung before injecting. Thus it secures a very small and away remainder mass pad before the snail, constant over many cycles. This contributes a constantly high product quality to a high process Konstanz and secures straight with precision parts and very small Schussgewichten like the hearing aid construction unit. In the interaction of the complete monitoring of the procedure forces during tool motion with fast-reacting press control NC5 the high-sensitive tool protective system protects activeQ valuable tools effectively against wear or damage. Like all electrical injection moulding machines Sumitomo (SKI) places DEMAG the IntElect smart in the competence centre for electrical mechanical engineering in the Thuringian Wiehe ago. It is with eight closing forces between 500 and 4.500 kN in the program.

This text was translated automatically.