For more than three decades S+S has been developing and producing metal detectors for the plastics-producing and plastics-processing industry.

S+S offers an extensive product portfolio of magnet systems, metal detectors and metal separators that are used in the production of high-quality technical plastics parts.

All the S+S systems are precisely matched to the specific requirements of these production processes. S+S offers standardised solutions for all production stages starting with silo filling, through to conveying, drying and crystallisation systems, sprue grinders and central granulators, dosing and feeding, up to the inlet at the processing machine ("Last Chance Check Point").

To meet market requirements, S+S systems can be individually adapted to customer wishes, which also applies to the manufacture of prototypes through to series production readiness.

S+S systems have a wide range of application areas that include the automotive, medical technology, electronics, telecommunications, food, pharmaceutical and cosmetics, and household appliance industries.

For many renowned production companies in these areas the S+S brand represents quality, precision, intelligence, and customer orientation.

S+S metal separators and magnet systems separate and remove metal particles that may be present in the plastic granulate (even when enclosed in the product) entering injection-molding machines, thus preventing damage to molds, hot nozzles and valves.

S+S metal separators and magnet systems protect extruders from damage that can be caused by metal particles in the plastic granulate, even when enclosed in the product. Equipment stoppages and production downtime caused by plugging of melt filters and nozzles are reduced.

S+S metal separators and magnet systems protect extruders from damage that can be caused by metal particles in the plastic granulate, even when enclosed in the product. Equipment stoppages and production downtime caused by plugging of melt filters and nozzles are reduced.

S+S metal separators and magnet systems protect blow molding machines from damage that can be caused by metal particles in the plastic granulate, even when enclosed in the product. Equipment stoppages and production downtime caused by plugging of melt filters and nozzles are reduced.

S+S metal detectors, separators and magnet systems prevent damage to calender rollers. They are integrated into conveyor belts to check for contamination in bulk materials and piece goods.

Metal impurities can plug up hot nozzles, resulting in under-filling of molds. Metal detectors and separators prevent this defect and ensure perfect products.

S+S metal separators remove larger metal pieces prior to fine grinding, thus preventing many small metal impurities from entering the ground material.

S+S metal detectors and magnet systems prevent damage to size reduction machinery. They are integrated into conveyor belts for inspection of bulk materials and piece goods.

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