Dosing and mixing system - Import export

With the volumetric dosing and mixing station SPECTROCOLOR V, motan offers a simple solution for the economic production of plastics parts: precise dosing and homogeneous mixing with highest repeatability. Our unique gravity-mixing principle offers you a high consistency of mix for all the components before they reach the extruder. This plays a key role in guaranteeing you perfect plasticization and homogenization of the materials. SPECTROCOLOR V doses and mixes all easy to normal flowing granular materials. Up to six dosing modules, supports both flood-fed and starve-fed extrusion.

ULTRABLEND medical is a gravimetric batch dosing and mixing station for plastic granules, additives, and regrind. It has been specially designed for pharmaceutical and medical technology applications. The high dosing accuracy and consistency of the ULTRABLEND improves end product quality and saves money by using less additives and reducing scrap. The ULTRABLEND is suitable for direct mounting on small injection moulding machines and extruders. All components are accurately dosed and weighed one after another into a weigh hopper. They are then passed to the mixing chamber where they are homogeneously mixed.

For many dosing applications, it is necessary to homogeneously mix different materials of varying bulk densities and flow characteristics. The mixer module 2l is designed for mounting under a dosing unit, where it will mechanically mix, for example a powder additive with virgin material. Further possible uses: Homogenous mixing of virgin material and regrind or with masterbatch or additives. motan has 3 versions available: — Mixer module 2l-MB for MINIBLEND V — Mixer module 2l-MC for MINICOLOR V / G — Mixer module 2l-Uni for universal applications and third-party products

SOMOS® Volmix from ProTec is a highly accurate volumetric dosing and mixing system. Volmix stands for VOLumetric dosing and MIXing. The system supplies injection molding machines as well as extruders or blow molding machines with throughputs of up to 2,500 kg/h. A high-accuracy small-volume dosing unit for regrind for a throughput as low as 150 g/h is available as an option.

"The demand for excellent mixing quality and consistently accurate dosing is a must when combining additives to the virgin material at the processing machine. The volumetric MINICOLOR V dosing and mixing units meet and exceed these requirements. Mounted at the feed throat of the plastics processing machine, the units require very little space. Depending on need and requirement, screw or disc dosing modules can be installed at the mixing neck. Disc dosing is ideal for translucent and opaque parts as well as for dosing very small quantities."

"The demand for excellent mixing quality and consistently accurate dosing is a must when combining additives to the virgin material at the processing machine. The volumetric MINIBLEND V dosing and mixing unit meets and exceeds these requirements. Mounted at the feed throat of the plastics processing machine, the unit requires very little space. Disc dosing is ideal for translucent and opaque parts as well as for dosing very small quantities."

Combining additives with the virgin material at the processing machine requires excellent mixing quality and consistently accurate dosing. These requirements can be achieved and exceeded with the volumetric MINICOLOR swift V dosing and mixing unit. The units are mounted at the feed throat of the plastics processing machine and are space-saving.

The SOMOS® Gramix ExactDos dosing system is specifically designed for ultra-small volumes from a minimum throughput of 200 g/h (approx. 3.3 g/min) and can be combined with any continuous dosing unit.

FUNCTIONAL PRINCIPLE The SOMOS® Gramix TwinDos dosing system supplies twin screw extruders in the "underfed" mode required for such extruders. Optimized hardware and control software ensure extremely short system response times, the weighing electronics operating with 24 bit signal resolution. For example, the system even responds automatically to changing regrind consistencies and optimizes itself by appropriately readjusting the metered components. No software adaptation (e.g. using appropriate material characteristic curves) is required for this purpose. The closed dosing system releases little dust and can be installed directly on the processing machine, so saving space.